120mm/130mm/140mm/150mm High Chrome Casting Lapping Steel Ball

2025-04-13 introduction 3220

Model NO.:

lapping steel ball

Material:

Chrome

Content:

10-28%

Usage:

Construction, Machinery, Chemical, Petroleum, Grind, Refractory Material, Cement Plant, Mining Mill

Processing Type:

Casting

Size:

120--150mm

Color:

Black

Customized:

Customized

Hardness:

58-68HRC

Heat Treatment:

Oil Quenching

Broken Rate:

<0.5%

Moder No.:

Zqcr10

Trademark:

ChengDa

Transport Package:

Durm or Bag

Specification:

High Chrome Grinding Media

Origin:

China

HS Code:

7325910000

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