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Place of Origin : Jiangsu, China
Brand Name : jinyi
MOQ : 500 kilograms
Price : $35.00/kilograms >=500 kilograms
Type : Nickel Strip
Application : magnetic amplifiers, choke coils
Ni (Min) : 78.5
Powder Or Not : Not Powder
High Quality Permalloy Nickel Strip Coil 1J79
Similar to the brand | | |
GB/T | AISI/ASTM | |
1J79 | Alloy4 |
Physical properties of 1J79 | | |
The density | 8.6 g/cm3 | |
Curie point | 450℃ |
Chemical composition | | | | | | | | | | |||||||||
Brand | % | Ni | Fe | C | Mn | Si | P | S | Cu | |||||||||
1J79 | Min | 78.5 | - | | 0.6 | 0.3 | | | | |||||||||
| Max | 80.5 | | 0.03 | 1.1 | 0.5 | 0.020 | 0.020 | 0.20 |
Mechanical properties of alloys at room temperature | | | | | | |||||
Brand | Varieties | magnetic | | | | |||||
| | Initial permeability μO(mH/m) | Maximum permeability μm(mH/m) | Coercive force Hc (A/m) | Saturation magnetic induction intensity Bs(T) | |||||
1J79 | cold-rolled belt | ≥31 | ≥250 | ≤1.2 | 0.75 | |||||
| Forged (rolled) rod and plate | ≥25 | ≥125 | ≤2.4 | 0.75 |
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Permalloy Solid Iron Nickel Alloy 78.5 Ni For Magnetic Amplifiers Images |