1J85 Soft Magnetic Alloy Steel Wire, 1J85 Iron-Nickel Alloy Steel Plate
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- Add:上海市松江工業(yè)園區(qū)滬松公路, Zip: 201600
- Contact: 李青
- Tel:17749772286
- Email:1036395561@qq.com
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Shanghai Qianfu Metal provides you with detailed information on 1J85 chemical composition, 1J85 physical properties, 1J85
mechanical properties, 1J85 forging temperature, 1J85
1J85 This alloy has the following characteristics:
High saturation magnetic induction soft magnetic 1J85 iron-nickel alloy contains 79-81% nickel, offering high initial permeability, maximum permeability, and extremely low coercivity, making it highly sensitive to weak signals. 1J85 has a saturation magnetic induction greater than 0.78T, initial permeability greater than 30mH/m, maximum permeability greater than 115mH/m, and coercivity less than 2.4A/m.
1J85 Metallographic Structure:
1J85 alloy has an austenitic structure.
1J85 Application Areas Include:
Used in DC relays, communication and electronic equipment transformers, core laminations in chokes,
magnetic shielding devices, components, or control elements.
1J85 (Implementation Standard GB/T 15018-1994)
1J85 Chemical Composition:
Alloy | % | Phosphorus | Sulfur | Nickel | Molybdenum | Copper | Carbon | Manganese | Silicon | Iron |
1J85 | Min |
|
| 79 | 4.8 |
|
| 0.30 | 0.15 | Balance |
Max | 0.020 | 0.020 | 81 | 5.2 | 0.20 | 0.03 | 0.60 | 0.30 | Balance |
1J85 Physical Properties:
Density | 8.75 g/cm3 |
Melting Point | 1395-1425℃ |
1J85 Mechanical Properties at Room Temperature:
Alloy State | Tensile Strength | Elongation | Hardness Hv |
1J85 | ≥560 | ≥35 | ≤205 |
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| Industry Category | Metallurgy & Minerals/Common Steel/Other Steel Products |
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| Origin: | China / Shanghai / Songjiangqu |
