Forged steel grinding balls,rolled steel grinding balls,grind steel balls 20mm-150mm

Place of Origin:

Shandong, China

Brand Name:

Snder

Model Number:

Dia 20-150mm

product name:

forged grinding steel ball

forged steel ball Standard:

YB/T091-2005

forged steel ball diameter:

20mm-150mm

Material type:

45#, 60Mn, 65Mn, B2, B3, B4, B6 steel

Surface treatment:

forging(rolling) steel ball

Certification:

ISO, SGS

forged grinding ball hardness:

58-65HRC

Broken Rate:

less than 1%

impact toughness:

min 12J/M2

OEM service:

provide

Dimensions:

YB/T091-2005 forged(rolling) steel balls

Application:

Mine,cement, power station and chemical industry

Material:

Steel