{"id":392,"date":"2017-10-25T18:35:03","date_gmt":"2017-10-25T18:35:03","guid":{"rendered":"http:\/\/18.219.27.21\/?post_type=products&#038;p=392"},"modified":"2025-06-30T13:59:29","modified_gmt":"2025-06-30T17:59:29","slug":"nickel-irons-soft-magnetics","status":"publish","type":"materials","link":"https:\/\/www.arnoldmagnetics.com\/materials\/nickel-irons-soft-magnetics\/","title":{"rendered":"Nickel Irons &#038; Soft Magnetics"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">LOW-LOSS CORE MATERIALS<\/h2>\n\n\n\n<p>Arnold PTM provides thin-rolled nickel iron alloy and soft magnetic materials used for efficient energy storage and transfer, including Invar 36 for OLED applications. Nickel-iron alloys are characterized by relatively high permeability and low core losses. Their overall high saturation flux density means high performance energy storage and transfer over low to middle frequencies.<\/p>\n\n\n\n<p>Key Markets &amp; Applications<\/p>\n\n\n\n<ul id=\"applist\" class=\"wp-block-list\">\n<li>Industrial machinery<\/li>\n\n\n\n<li>Motor and transformer devices<\/li>\n\n\n\n<li>Delivery systems for natural gas, oil and other energy resources<\/li>\n\n\n\n<li>Automotive<\/li>\n\n\n\n<li>Battery<\/li>\n\n\n\n<li>OLED Manufacturing Process<\/li>\n\n\n\n<li>Many aerospace and defense applications<\/li>\n\n\n\n<li>Medical and pharmaceutical<\/li>\n<\/ul>\n\n\n\n<p>Our precision rolled Nickel-iron materials are used in devices such as transformer cores, toroids, sensors, motor laminations, watch springs, flapper valves, and power springs, and various shielding applications.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">MATERIALS AND COMPOSITION (% WEIGHT)<\/h3>\n\n\n\n\n\n<div id=\"rate-table-block_ee3c785a1cac2c2df536116471d1937e\" class=\"block-rate-table\">  \n    <table border=\"0\" class=\"responsive-table\"><tbody>                    <tr>\n                                                   <td data-label=\"\">\n                                <div class=\"cell-content\">\n                                                                    <\/div>\n                            <\/td>\n                                                       <td data-label=\"Ni\">\n                                <div class=\"cell-content\">\n                                    Ni                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"Mo\">\n                                <div class=\"cell-content\">\n                                    Mo                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"Mn\">\n                                <div class=\"cell-content\">\n                                    Mn                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"Si\">\n                                <div class=\"cell-content\">\n                                    Si                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"Fe\">\n                                <div class=\"cell-content\">\n                                    Fe                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"C\">\n                                <div class=\"cell-content\">\n                                    C                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"V\">\n                                <div class=\"cell-content\">\n                                    V                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"Nb\">\n                                <div class=\"cell-content\">\n                                    Nb                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"Co\">\n                                <div class=\"cell-content\">\n                                    Co                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"Cr\">\n                                <div class=\"cell-content\">\n                                    Cr                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"Al\">\n                                <div class=\"cell-content\">\n                                    Al                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"Ti\">\n                                <div class=\"cell-content\">\n                                    Ti                                <\/div>\n                            <\/td>\n                            <\/tr>                    <tr>\n                                                   <td data-label=\"Invar 36\">\n                                <div class=\"cell-content\">\n                                    Invar 36                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"36\">\n                                <div class=\"cell-content\">\n                                    36                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"---\">\n                                <div class=\"cell-content\">\n                                    &#8212;                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"0.6\">\n                                <div class=\"cell-content\">\n                                    0.6                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"0.4\">\n                                <div class=\"cell-content\">\n                                    0.4                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"Bal.\">\n                                <div class=\"cell-content\">\n                                    Bal.                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"0.05\">\n                                <div class=\"cell-content\">\n                                    0.05                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"---\">\n                                <div class=\"cell-content\">\n                                    &#8212;                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"---\">\n                                <div class=\"cell-content\">\n                                    &#8212;                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"0.5\">\n                                <div class=\"cell-content\">\n                                    0.5                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"0.25\">\n                                <div class=\"cell-content\">\n                                    0.25                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"---\">\n                                <div class=\"cell-content\">\n                                    &#8212;                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"---\">\n                                <div class=\"cell-content\">\n                                    &#8212;                                <\/div>\n                            <\/td>\n                            <\/tr>                    <tr>\n                                                   <td data-label=\"Moly Permalloy\">\n                                <div class=\"cell-content\">\n                                    Moly Permalloy                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"80.0\">\n                                <div class=\"cell-content\">\n                                    80.0                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"4.8\">\n                                <div class=\"cell-content\">\n                                    4.8                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"0.5\">\n                                <div class=\"cell-content\">\n                                    0.5                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"0.35\">\n                                <div class=\"cell-content\">\n                                    0.35                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"Bal.\">\n                                <div class=\"cell-content\">\n                                    Bal.                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"---\">\n                                <div class=\"cell-content\">\n                                    &#8212;                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"---\">\n                                <div class=\"cell-content\">\n                                    &#8212;                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"---\">\n                                <div class=\"cell-content\">\n                                    &#8212;                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"---\">\n                                <div class=\"cell-content\">\n                                    &#8212;                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"---\">\n                                <div class=\"cell-content\">\n                                    &#8212;                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"---\">\n                                <div class=\"cell-content\">\n                                    &#8212;                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"---\">\n                                <div class=\"cell-content\">\n                                    &#8212;                                <\/div>\n                            <\/td>\n                            <\/tr>                    <tr>\n                                                   <td data-label=\"Supermendur\">\n                                <div class=\"cell-content\">\n                                    Supermendur                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"---\">\n                                <div class=\"cell-content\">\n                                    &#8212;                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"---\">\n                                <div class=\"cell-content\">\n                                    &#8212;                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"---\">\n                                <div class=\"cell-content\">\n                                    &#8212;                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"---\">\n                                <div class=\"cell-content\">\n                                    &#8212;                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"49.0\">\n                                <div class=\"cell-content\">\n                                    49.0                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"---\">\n                                <div class=\"cell-content\">\n                                    &#8212;                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"2.0\">\n                                <div class=\"cell-content\">\n                                    2.0                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"---\">\n                                <div class=\"cell-content\">\n                                    &#8212;                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"49.0\">\n                                <div class=\"cell-content\">\n                                    49.0                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"---\">\n                                <div class=\"cell-content\">\n                                    &#8212;                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"---\">\n                                <div class=\"cell-content\">\n                                    &#8212;                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"---\">\n                                <div class=\"cell-content\">\n                                    &#8212;                                <\/div>\n                            <\/td>\n                            <\/tr>                    <tr>\n                                                   <td data-label=\"Permendur\">\n                                <div class=\"cell-content\">\n                                    Permendur                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"---\">\n                                <div class=\"cell-content\">\n                                    &#8212;                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"---\">\n                                <div class=\"cell-content\">\n                                    &#8212;                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"---\">\n                                <div class=\"cell-content\">\n                                    &#8212;                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"---\">\n                                <div class=\"cell-content\">\n                                    &#8212;                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"49.0\">\n                                <div class=\"cell-content\">\n                                    49.0                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"---\">\n                                <div class=\"cell-content\">\n                                    &#8212;                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"2.0\">\n                                <div class=\"cell-content\">\n                                    2.0                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"---\">\n                                <div class=\"cell-content\">\n                                    &#8212;                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"49.0\">\n                                <div class=\"cell-content\">\n                                    49.0                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"---\">\n                                <div class=\"cell-content\">\n                                    &#8212;                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"---\">\n                                <div class=\"cell-content\">\n                                    &#8212;                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"---\">\n                                <div class=\"cell-content\">\n                                    &#8212;                                <\/div>\n                            <\/td>\n                            <\/tr>                    <tr>\n                                                   <td data-label=\"Alloy 43\">\n                                <div class=\"cell-content\">\n                                    Alloy 43                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"42.5\">\n                                <div class=\"cell-content\">\n                                    42.5                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"---\">\n                                <div class=\"cell-content\">\n                                    &#8212;                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"0.5\">\n                                <div class=\"cell-content\">\n                                    0.5                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"0.5\">\n                                <div class=\"cell-content\">\n                                    0.5                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"Bal.\">\n                                <div class=\"cell-content\">\n                                    Bal.                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"0.03\">\n                                <div class=\"cell-content\">\n                                    0.03                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"---\">\n                                <div class=\"cell-content\">\n                                    &#8212;                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"---\">\n                                <div class=\"cell-content\">\n                                    &#8212;                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"---\">\n                                <div class=\"cell-content\">\n                                    &#8212;                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"5.25\">\n                                <div class=\"cell-content\">\n                                    5.25                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"0.5\">\n                                <div class=\"cell-content\">\n                                    0.5                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"2.5\">\n                                <div class=\"cell-content\">\n                                    2.5                                <\/div>\n                            <\/td>\n                            <\/tr>                    <tr>\n                                                   <td data-label=\"Alloy 48\">\n                                <div class=\"cell-content\">\n                                    Alloy 48                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"48.0\">\n                                <div class=\"cell-content\">\n                                    48.0                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"---\">\n                                <div class=\"cell-content\">\n                                    &#8212;                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"0.8\">\n                                <div class=\"cell-content\">\n                                    0.8                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"0.3\">\n                                <div class=\"cell-content\">\n                                    0.3                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"Bal. 1\">\n                                <div class=\"cell-content\">\n                                    Bal. <sup>1<\/sup>                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"0.05\">\n                                <div class=\"cell-content\">\n                                    0.05                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"---\">\n                                <div class=\"cell-content\">\n                                    &#8212;                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"---\">\n                                <div class=\"cell-content\">\n                                    &#8212;                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"---\">\n                                <div class=\"cell-content\">\n                                    &#8212;                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"0.25\">\n                                <div class=\"cell-content\">\n                                    0.25                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"0.1\">\n                                <div class=\"cell-content\">\n                                    0.1                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"---\">\n                                <div class=\"cell-content\">\n                                    &#8212;                                <\/div>\n                            <\/td>\n                            <\/tr>                    <tr>\n                                                   <td data-label=\"Alloy 49\">\n                                <div class=\"cell-content\">\n                                    Alloy 49                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"48.0\">\n                                <div class=\"cell-content\">\n                                    48.0                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"---\">\n                                <div class=\"cell-content\">\n                                    &#8212;                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"0.5\">\n                                <div class=\"cell-content\">\n                                    0.5                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"0.35\">\n                                <div class=\"cell-content\">\n                                    0.35                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"51.0\">\n                                <div class=\"cell-content\">\n                                    51.0                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"0.02\">\n                                <div class=\"cell-content\">\n                                    0.02                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"---\">\n                                <div class=\"cell-content\">\n                                    &#8212;                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"---\">\n                                <div class=\"cell-content\">\n                                    &#8212;                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"---\">\n                                <div class=\"cell-content\">\n                                    &#8212;                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"---\">\n                                <div class=\"cell-content\">\n                                    &#8212;                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"---\">\n                                <div class=\"cell-content\">\n                                    &#8212;                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"---\">\n                                <div class=\"cell-content\">\n                                    &#8212;                                <\/div>\n                            <\/td>\n                            <\/tr>                    <tr>\n                                                   <td data-label=\"A753 Alloy 4\">\n                                <div class=\"cell-content\">\n                                    A753 Alloy 4                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"79.0 - 80.6\">\n                                <div class=\"cell-content\">\n                                    79.0 &#8211; 80.6                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"3.8 - 5.0\">\n                                <div class=\"cell-content\">\n                                    3.8 &#8211; 5.0                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"0.95\">\n                                <div class=\"cell-content\">\n                                    0.95                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"0.42\">\n                                <div class=\"cell-content\">\n                                    0.42                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"Bal. 2\">\n                                <div class=\"cell-content\">\n                                    Bal. <sup>2<\/sup>                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"0.03\">\n                                <div class=\"cell-content\">\n                                    0.03                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"---\">\n                                <div class=\"cell-content\">\n                                    &#8212;                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"---\">\n                                <div class=\"cell-content\">\n                                    &#8212;                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"---\">\n                                <div class=\"cell-content\">\n                                    &#8212;                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"---\">\n                                <div class=\"cell-content\">\n                                    &#8212;                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"---\">\n                                <div class=\"cell-content\">\n                                    &#8212;                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"---\">\n                                <div class=\"cell-content\">\n                                    &#8212;                                <\/div>\n                            <\/td>\n                            <\/tr><\/tbody><\/table>\n    \n\n<\/div>\n\n\n<p><sup>1<\/sup> P 0.025 max; S 0.025 max<br><sup>2<\/sup> P 0.02max; S 0.008 max<br>Phosphorus and Sulfur contents are noted on these grades because they are very detrimental to the material if they exceed the maximums.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">MATERIALS CHARACTERISTICS<\/h3>\n\n\n\n<p><strong>Moly Permalloy<\/strong>&nbsp;has high magnetic permeability suitable for electromagnetic shielding.<\/p>\n\n\n\n<p><strong>Supermendur<\/strong>&nbsp;and&nbsp;<strong>Permendur<\/strong>&nbsp;have high flux density, suitable for transformers or chokes.<\/p>\n\n\n\n<p><strong>Alloy 48<\/strong>&nbsp;(Nilo 48) and&nbsp;<strong>Alloy 49<\/strong>&nbsp;are nickel-iron controlled-expansion alloys containing 48% nickel. Alloy 48 (Nilo 48) coefficient of thermal expansion matches that of soft lead and soda lime glasses; therefore Alloy 48\u2019s main use is for glass to metal seals in soft lead or soda lime type glasses. Alloy 48 is also used for thermostats in industrial applications up to 840 F (450 C).<\/p>\n\n\n\n<p><strong>Alloy 49<\/strong>&nbsp;has high permeability for use in laminated cores for instrument transformers, magnetic shielding, and cores for electronic and communications devices for which extremely high permeability at low magnetizing forces greatly increases the efficiency and effectiveness of the equipment. Because of its high permeability, it has also been used in solenoid cores in light-sensitive relays that must operate and respond to weak currents that induce low magnetizing forces.<\/p>\n\n\n\n<p><strong>A753 Alloy 4<\/strong>&nbsp;has extremely high initial permeability. It is only moderately resistant to moisture and atmospheric corrosion. Used in transformer cores, it is widely used for shielding electrical components from magnetic fields.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">AVAILABLE IN A RANGE OF THICKNESSES AND WIDTHS<\/h3>\n\n\n\n\n\n<div id=\"rate-table-block_0548c9e5d7b3a33f2783c5c9d596c3d6\" class=\"block-rate-table\">  \n    <table border=\"0\" class=\"responsive-table\"><thead><tr><th>Thickness<\/th><th>Maximum Width<\/th><\/tr><\/thead><tbody>                    <tr>\n                                                   <td data-label=\"0.01\" - 0.0004\" (0.254 - 0.0102mm)\">\n                                <div class=\"cell-content\">\n                                    0.01&#8243; &#8211; 0.0004&#8243; (0.254 &#8211; 0.0102mm)                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"12.5\" (317.5mm) as rolled edge 12.0\" (304.8mm) with a slit edge\">\n                                <div class=\"cell-content\">\n                                    12.5&#8243; (317.5mm) as rolled edge 12.0&#8243; (304.8mm) with a slit edge                                <\/div>\n                            <\/td>\n                            <\/tr>                    <tr>\n                                                   <td data-label=\"0.00039\" - 0.00008\" (0.0099 - 0.0020mm)\">\n                                <div class=\"cell-content\">\n                                    0.00039&#8243; &#8211; 0.00008&#8243; (0.0099 &#8211; 0.0020mm)                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"4.25\" (107.95mm) as rolled edge 4.0\" (101.6mm) with a slit edge\">\n                                <div class=\"cell-content\">\n                                    4.25&#8243; (107.95mm) as rolled edge 4.0&#8243; (101.6mm) with a slit edge                                <\/div>\n                            <\/td>\n                            <\/tr><\/tbody><\/table>\n    \n\n<\/div>\n\n\n<h3 class=\"wp-block-heading\">MAGNETIC PROPERTIES<\/h3>\n\n\n\n\n\n<div id=\"rate-table-block_39893acbffde0380efbe28a6cb5a8b2b\" class=\"block-rate-table\">  \n    <table border=\"0\" class=\"responsive-table\"><thead><tr><th><\/th><th>Permeability at B = 20 Gauss<\/th><th>Maximum Permeability<\/th><th>Saturation Flux Density<\/th><\/tr><\/thead><tbody>                    <tr>\n                                                   <td data-label=\"Moly Permalloy\">\n                                <div class=\"cell-content\">\n                                    Moly Permalloy                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"20,000\">\n                                <div class=\"cell-content\">\n                                    20,000                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"100,000\">\n                                <div class=\"cell-content\">\n                                    100,000                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"8,700\">\n                                <div class=\"cell-content\">\n                                    8,700                                <\/div>\n                            <\/td>\n                            <\/tr>                    <tr>\n                                                   <td data-label=\"A753 Alloy 4\">\n                                <div class=\"cell-content\">\n                                    A753 Alloy 4                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"20,000\">\n                                <div class=\"cell-content\">\n                                    20,000                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"100,000\">\n                                <div class=\"cell-content\">\n                                    100,000                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"6,500\">\n                                <div class=\"cell-content\">\n                                    6,500                                <\/div>\n                            <\/td>\n                            <\/tr>                    <tr>\n                                                   <td data-label=\"Supermendur\">\n                                <div class=\"cell-content\">\n                                    Supermendur                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"800\">\n                                <div class=\"cell-content\">\n                                    800                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"4,500\">\n                                <div class=\"cell-content\">\n                                    4,500                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"24,000\">\n                                <div class=\"cell-content\">\n                                    24,000                                <\/div>\n                            <\/td>\n                            <\/tr>                    <tr>\n                                                   <td data-label=\"Permendur\">\n                                <div class=\"cell-content\">\n                                    Permendur                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"800\">\n                                <div class=\"cell-content\">\n                                    800                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"5,000\">\n                                <div class=\"cell-content\">\n                                    5,000                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"24,500\">\n                                <div class=\"cell-content\">\n                                    24,500                                <\/div>\n                            <\/td>\n                            <\/tr>                    <tr>\n                                                   <td data-label=\"Alloy 48\">\n                                <div class=\"cell-content\">\n                                    Alloy 48                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"4,000\">\n                                <div class=\"cell-content\">\n                                    4,000                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"50,000\">\n                                <div class=\"cell-content\">\n                                    50,000                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"16,000\">\n                                <div class=\"cell-content\">\n                                    16,000                                <\/div>\n                            <\/td>\n                            <\/tr>                    <tr>\n                                                   <td data-label=\"Alloy 49\">\n                                <div class=\"cell-content\">\n                                    Alloy 49                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"4,000\">\n                                <div class=\"cell-content\">\n                                    4,000                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"50,000\">\n                                <div class=\"cell-content\">\n                                    50,000                                <\/div>\n                            <\/td>\n                                                       <td data-label=\"16,000\">\n                                <div class=\"cell-content\">\n                                    16,000                                <\/div>\n                            <\/td>\n                            <\/tr><\/tbody><\/table>\n    \n\n<\/div>\n\n\n<h3 class=\"wp-block-heading\" id=\"cta1\">ARNOLD IMPROVES TESTING CAPABILITIES<\/h3>\n\n\n\n<p><a href=\"https:\/\/www.arnoldmagnetics.com\/improved-testing-of-molypermalloy\/\">Testing High Frequency Materials<\/a><\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"cta1\">MEASURING IN MICRONS?<\/h3>\n\n\n\n<p><a href=\"https:\/\/www.arnoldmagnetics.com\/resources\/technical-publications\/material-thickness-reference-table\/\">Check out the Material Thickness Reference Table<\/a><\/p>\n\n\n\n<p><\/p>\n<style class=\"advgb-styles-renderer\">\n\t#rate-table-block_ee3c785a1cac2c2df536116471d1937e {\n\t\t\/* Add styles that use ACF values here *\/\n\t}\n\n\t#rate-table-block_0548c9e5d7b3a33f2783c5c9d596c3d6 {\n\t\t\/* Add styles that use ACF values here *\/\n\t}\n\n\t#rate-table-block_39893acbffde0380efbe28a6cb5a8b2b {\n\t\t\/* Add styles that use ACF values here *\/\n\t}\n<\/style>","protected":false},"author":3,"featured_media":2075,"parent":0,"menu_order":0,"template":"","meta":{"_acf_changed":false,"advgb_blocks_editor_width":"","advgb_blocks_columns_visual_guide":""},"class_list":["post-392","materials","type-materials","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Nickel Iron Alloys &amp; Soft Magnetics | Arnold Magnetic Technologies<\/title>\n<meta name=\"description\" content=\"Nickel iron alloy &amp; soft magnetic materials used for efficient energy storage &amp; transfer, include Invar 36 for OLED and other applications. 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