Purpose of products:
Ni-Fe alloy is extensively applicable to steel resistant to heat, low alloy steel, weathering resistant steel, alloy steel containing Ni, alloy addition in stainless steel. Ni is able to improve tensile strength, impact toughness, yield point and deformability of structural steel, improve heat processing performance of stainless steel resistant to heat with graphitization function in cast iron so as to stabilize pearlyte and reduce content of Fe element.
Features of products:
1.Ni-Fe alloy is able to offer cheap and fine alloy addition for steels containing Ni
2.Ni-Fe alloy has low smelting point, easy to disperse in steel liquid with low temperature and even alloy elements.
3.Alloy lumpiness is applicable to be fed automatically.
Chemical Analysis:
|
Ni-Fe Alloy |
|
Mark
|
Chemical Analysis % |
|
Elements |
Impurity not more than |
|
Ni |
Si |
C |
P |
S |
Fe |
|
NiFe-1 |
20-30 |
≤2.0 |
≤0.25 |
≤0.05 |
≤0.04 |
Excess |
|
NiFe-2 |
25-45 |
≤1.0 |
≤0.20 |
≤0.20 |
≤0.03 |
Excess |
Performance
|
Mark |
Gravity（g/cm3） |
Melting Point（℃） |
Lumpiness |
|
NiFe |
7.1-7.5 |
1180-1350 |
10-200mm |
Note: Note: the suppliers and demander may negotiate to manufacture products with special requirement on chemical analysis and lumpiness.
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