Nickel Alloy Strip Precision Alloy for Electromagnetic Clutch Core
Application: Transformer, Electric relay, Electromagnetic clutch core.
Feature: High permeability alloy and High saturation magnetic flux density alloy.
Name: 1J50 / Ni50 / 50 / Hy-Ra49
Chemical composition(%)
|
Grade |
C |
Si |
Mn |
P |
S |
Ni |
Cr |
Cu |
Fe |
|
1J50 |
≤0.03 |
0.15~0.3 |
0.3~0.6 |
≤0.02 |
≤0.02 |
49~51 |
- |
≤0.2 |
Bal. |
Physical properties
- Density (g/cm3): 8.2
- Curie point (): 498
- Electrical resistivity (μΩ*cm): 45 (20)
- Thermal conductivity ( W/m. ): 16.5
Magnetic properties
- Initial permeability μ0 (mH/m): ≥8.0
- Maximum permeability μm (mH/m): ≥50
- Coercivity Hc (A/m): ≤10.0
- Saturation magnetic induction Bs (T): 1.5
Specifications
|
Grade |
1J50- Strip |
|
Diameter |
0.1~20mm |
|
Weight of coil |
2-50 kgs |
|
Condition |
Soft/ Hard; Bright/ Oxidized |
Payment Terms: Ex works / FOB / CPT / CIF / DAT
30% T/T in advance, balance be paid before shipment.
