High Chrome Blow Bars

Material: Chromium
Processing Type: Casting
Use: Ore Mining Machine
Type: Crusher
Product Property: Durable And Stable
Specification: Tailored As Drawing
Product Name: Blow Bars For Impact Crusher
Suitable: Metso

China manufacturer stone rock crusher spare parts: High chrome blow bar: while casting, we not only add molybdenum, vanadium, titanium, nickel, boron and other rare alloy elements. Meantime, we specially adopt variety of alloy modifier to strengthen the matrix. Those blow bars use refining, vacuum casting, directional solid and etc technical’s’ to increase the grain refinement and make the hammers performance achieve the best performance.

Material
C
Cr
Mn
Si
S
p
Cr15
2.8~3.2
13~15
≤2
≤1.2
≤0.06
≤0.06
Cr20
2.8~3.2
18~22
≤2
≤1.2
≤0.06
≤0.06
Cr26
2.8~3.2
24~26
≤2
≤1.2
≤0.06
≤0.06

 

 

 

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