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Dia20-120mm Cast Grinding Ball

China Dia20-120mm Cast Grinding Ball, Find details about China Cast Grinding Ball, Grinding Ball from Dia20-120mm Cast Grinding Ball

Model NO.
Dia1-6inch
Material
Chrome Alloyed Steel
Processing Type
Casting
Size
Dia. 20-150mm
Chrome Content
1-26%
Hardness
45-65HRC
Impact Value
Higher Than 2.5j/Cm2
Breakage Rate
Lower Than 1%
Drop Times
Higher Than 10, 000.00
Heat Treatment
Oil-Quenching & Tempering
Surface Treatment
Polished Finished
Quality Promise
Gbt17445-2009, SGS
Certificate
ISO9001:2008
Trademark
H&G
Specification
SGS, GBT17445-2009
Origin
China
HS Code
732611

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