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Jinan Xinte Casting and Forging Co., Ltd.

Grinding Ball, Forged Grinding Ball, Grinding Media manufacturer / supplier in China, offering High Hardness Dia70mm Grinding Ball (material 60MN, dia70mm), High Chrome Cast Grinding Cylpebs (dia35*40mm), Cast Grinding Steel Ball Dia70mm and so on.

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Supplier Homepage Product Forged Grinding Ball High Hardness Dia70mm Grinding Ball (material 60MN, dia70mm)

High Hardness Dia70mm Grinding Ball (material 60MN, dia70mm)

FOB Price: US $600 / Ton
Min. Order: 20 Tons
Min. Order FOB Price
20 Tons US $600/ Ton
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Production Capacity: 70, 000 Tons Per Year
Transport Package: by Steel Drums or Big Bags
Payment Terms: L/C, T/T, D/P

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Basic Info
  • Model NO.: dia70mm
  • 65mn Material: Size From Dia20mm-150mm
  • B3 Material: Size From Dia20mm-150mm
  • Trademark: Xinte
  • Origin: China
  • 60mn Material: Size From Dia20mm-150mm
  • 75mncr Material: Size From Dia20mm-150mm
  • 45# Steel Material: Size From Dia20mm-150mm
  • Specification: dia25mm-180mm
  • HS Code: 732611
Product Description
Forged Grinding Steel Ball

1. Size from dia 20mm to dia 160mm.
2. Chemical Composition(%): C: 0.57-0.65 Si: 0.17-0.37 Mn: 0.70-1.0 Cr: 0.25max S: 0.04max P: 0.04max
3. Hardness: HRC55-65
4. Packing: By steel drums or flexible container bags
5. The grinding balls are widely used in the ball mill for mines, cement plants, power stations, chemical industries, etc.
6. It has the characters of: No breakage, good wear resistance, no deformation, uniformity of the hardness from surface to core.
PRODUCTSSIZEHARDNESSCHEMICAL COMPOSITION
1) 60Mn Forged grinding ball25mm-180mmHRC55-65C: 0.52-0.65; Si: 0.15-0.37; Mn: 0.6-1.2; S & P: 0.04Max; Cr: 0.25Max
2) B2 Forged grinding ball25mm-180mmHRC60-68C: 0.75-0.90; Si:0.17-0.37; Mn:0.7-0.9; P: 0.035 MAX; S: 0.035MAX; Cr:0.40-0.70.
3) High chrome cast grinding ball12.7mm-120mm
 
HRC58-65Cr:11-27; C: 2.0-3.0; Si:1.0Max; Mn: 0.5-1.5; S & P:0.10Max;
4) Low chrome cast grinding ball12.7mm-120mm
 
HRC47-55Cr:1-3; C: 2.2-3.6; Si:1.0Max; Mn: 0.5-1.5; S & P:0.10Max;
5) Medium chrome cast grinding ball12.7mm-120mmHRC47-60Cr:4-10; C: 2.2-3.6; Si:1.0Max; Mn: 0.5-1.5; S & P:0.10Max;
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