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Cobalt alloy cast rods

Model No.︰HBW1
Brand Name︰HBWELD
Country of Origin︰China
Unit Price︰-
Minimum Order︰-
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Product Description
Cobalt alloy rods specs
 
Cast Rod
HRC
Nominal Chemical Composition(wt%)
Application
C
Cr
Si
W
Fe
Mo
Ni
Co
Mn
# 1
53
2.50
29.50
1.20
12.50
3.00
1.00
3.00
Bal
1.00
valve seat inserts,bearing,cutter edge,etc.
# 6
43
1.20
29.00
1.20
4.50
3.00
1.00
3.00
Bal
1.00
engine valve,high temperature & pressure valves and turbine blade
# 12
47
1.45
29.00
2.00
8.50
3.00
1.00
3.00
Bal
1.00
high temperature and pressure valves,sawteeth,screw flights,etc.
# 21
20
0.25
27.00
1.00
0.15
2.00
5.50
2.50
Bal
1.00
turbine blades,fluid valve,valve seat,brass casting die
Product Image



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