Casting Grinding Steel Ball
Negotiable /Ton
Min.Order:5 Tons
Yida Industrial (Group) Limited
Dry Mill Casting Steel balls for grinding in power plant
Size: Diameter 17-150mm
Description:
High Hardness, Good Wear Resistance, Good Toughness, Even wearing, No Breakage.
Product Category:
Low Chromium Casting Grinding Steel Ball
Hardness: HRC45-55
Chemical Elements (%):
C | Si | Mn | Cr | Mo | Cu | S | P |
2.2~2.5 | 1.2max. | 1.0max. | 0.8~1.8 | minim | minim | 0.15max. | 0.15max. |
Middle Chromium Casting Grinding Steel Ball
Hardness: HRC48-60
Chemical Elements (%):
C | Si | Mn | Cr | Mo | Cu | S | P |
2.2~3.3 | 1.2max. | 1.0max. | 2.5~9.0 | minim | minim | 0.15max. | 0.15max. |
High Chromium Casting Grinding Steel Ball
Hardness: HRC55-65
Chemical Elements (%):
C | Si | Mn | Cr | Mo | Cu | S | P |
1.6~3.3 | 1.0max. | 1.0max. | 10~13 | 0.3~1.5 | 0.2~1.0 | 0.10max. | 0.10max. |
Super High Chromium Casting Grinding Steel Ball
Hardness: HRC55-65
Chemical Elements (%):
C | Si | Mn | Cr | Mo | Cu | S | P |
2.0~3.3 | 1.0max. | 2.5max. | 15min. | 1.0~2.0 | 0.8~1.5 | 0.10max. | 0.10max. |