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Shandong Huamin Steel Ball Joint-Stock Co., Ltd.
[ Shandong, China (Mainland) ]

    Main Products:
  • forged steel grinding balls
  • cast iron steel balls
  • steel grinding rod
  • proprietary equipment
    Business Type:
  • Manufacturer

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Metal Grindind Balls with good quality

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Product Details

Shandong, China (Mainland)

Metal Media

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Detailed Product Description

Specifications

 

high hardness,no breakages,good wear resiscance,even wearing 

 
Specifications:Steel Ball
Hi-Mn forged grinding balls:
1) Diameters: dia. 20mm - dia. 150mm
2) Hardness: HRC57-63
3) Chemical elements: C: 0.52-0.65, Si: 0.15-0.37, Mn: 0.6-1.2, P: 0.04 max., 
S: 0.04 max.
4) Cr: 0.25 max.

RCAB-I forged grinding balls:
1) Diameters: dia. 40 - dia. 150mm
2) Hardness: HRC58-65
3) Chemical elements: C: 0.7-0.9, Si: 0.45-0.75, Mn: 0.7-1.25, P: 0.04 max., S: 
0.04 max., Cr: 0.11-0.4; V: 0.05-0.12

RCAB-II forged grinding balls:
1) Diameters: dia. 40 - dia. 150mm
2) Hardness: HRC60-65
3) Chemical elements: C: 0.72-0.82, Si: 0.17-0.37, Mn: 0.7-0.8, P: 0.035 max., 
S: 0.035 max., Cr: 0.28-0.60

Features:
1) Characteristics: 
a) High hardness and resistance
b) Good even wear
c) No breaking
2) Applied fields:
a) Mines
b) Cement plants
c) Power stations
d) Chemical industry

Outer packing: 
Container bags, steel drums

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