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Specification:
Content:
Ferrotungsten
Used for additive in steel-making
Grade: FeW80-A FeW80-B FeW80-C FeW70
National Inspection-exemption Products
 
Packaging & Delivery:
Packaging Detail:
100kg net steel drums or at customer's requirement
Delivery Detail:
15-30days after confirmed the order
 
Specification:
 
Grade
Chemical composition(%)
W
C
Si
P
S
Cu 
Mn
FeW80-A
75-85
0.1max
0.5max
0.03max
0.5max
0.1max
0.25max
FeW80-B
75-85
0.3max
0.7max
0.04max
0.7max
0.12max
0.35max
FeW80-C
75-85
0.4max
0.7max
0.05max
0.7max
0.15max
0.5max
FeW70
70min
0.8max
1max
0.06max
1max
0.18max
0.6max


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