High Hardness Chrome Alloyed Cast Ball for Iron Ore

China High Hardness Chrome Alloyed Cast Ball for Iron Ore, Find details about China Cast Ball, Grinding Ball from High Hardness Chrome Alloyed Cast Ball for Iron Ore

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