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Jinan Xinte Casting and Forging Co., Ltd.

Forged Grinding Ball, Grinding Ball, Grinding Media Ball manufacturer / supplier in China, offering Forged Grinding Ball, Dia25mm-180mm, HRC58-65, Forged Grinding Steel Ball (dia20mm), Grinding Steel Ball (High Quality 75mncr material forged ball, dia140mm) and so on.

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Supplier Homepage Product grinding ball Forged Grinding Ball, Dia25mm-180mm, HRC58-65

Forged Grinding Ball, Dia25mm-180mm, HRC58-65

FOB Price: US $620 / Ton
Min. Order: 20 Tons
Min. Order FOB Price
20 Tons US $620/ Ton
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Production Capacity: 70, 000 Tons Per Year
Transport Package: By Steel Drums or Flexible Bags
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: dia25mm-180mm
  • Content: >90%
  • Processing Type: Rolling Type
  • Color: Black
  • 65mn Material: Size From Dia20mm-150mm
  • 45# Steel: Size From Dia20mm-150mm
  • Trademark: Xinte
  • Origin: China
  • Material: B2 and 60mn Round Bar
  • Usage: Grind
  • Size: Big
  • 60mn Material: Size From Dia20mm-150mm
  • 75mncr Material: Size From Dia20mm-150mm
  • Timely Delivery: 1-2 Weeks
  • Specification: ISO9001
  • HS Code: 732611
Product Description
Forged Grinding Ball

Size from dia25mm to 150mm

Hardness: HRC55-65

Chemical composition (%) C: 0.52-0.65; Si: 0.15-0.37; Mn: 0.6-1.2; S: 0.04Max; P: 0.04Max; Cr: 0.25Max.

The major character is: High hardness, no deformation, no breakage, low wear rate, uniformity of hardness from surface to core. It is widely used in cement plants, mining industry, power stations etc.
PRODUCTSSIZEHARDNESSCHEMICAL COMPOSITION
1) 65Mn Forged grinding ball 25mm-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 ball 12.7mm-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 ball 12.7mm-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 ball  12.7mm-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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