Gold Member Since 2013
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Jinan Xinte Casting and Forging Co., Ltd.

Forged Grinding Ball, Grinding Ball, Grinding Media manufacturer / supplier in China, offering Forged Grinding Ball, Dia50mm, Hardness HRC60-65, Casting Ball Cr11-27%, HRC60-65, High Quality Good Wear Resistance Grinding Ball (dia80mm) and so on.

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Supplier Homepage Product Forged Grinding Ball Forged Grinding Ball, Dia50mm, Hardness HRC60-65

Forged Grinding Ball, Dia50mm, Hardness HRC60-65

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.: dia50mm
  • Content: >90%
  • Processing Type: Rolling Type
  • Color: Black
  • 60mn, Material: Size From Dia20mm-150mm
  • 75mncr Material: Size From Dia20mm-150mm
  • Timely Delivery: 7-14 Days
  • Specification: dia25mm-220mm
  • HS Code: 732611
  • Material: 60mn, 65mn, 75mncr
  • Usage: Grind
  • Size: Middle
  • Customized: Customized
  • 65mn Material: Size From Dia20mm-150mm
  • 45# Steel: Size From Dia20mm-150mm
  • Trademark: Xinte
  • Origin: China
Product Description
Forged Steel 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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