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

Cast Ball, Grinding Ball, Casting Ball manufacturer / supplier in China, offering Cast Grinding Steel Ball (Dia40mm), High Chrome Cast Grinding Cylpebs (dia35*40mm), Cast Grinding Steel Ball Dia70mm and so on.

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Supplier Homepage Product Cast Grinding Ball Cast Grinding Steel Ball (Dia40mm)

Cast Grinding Steel Ball (Dia40mm)

FOB Price: US $550-650 / Ton
Min. Order: 20 Tons
Min. Order FOB Price
20 Tons US $550-650/ 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, D/P

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Basic Info
  • Model NO.: dia40mm
  • Content: According to Requirement
  • Processing Type: Cast
  • Color: Black
  • High Chrome Ball: Cr11-27%
  • Low Chrome Ball: Cr1-3%
  • Breakage Rate: 1% Max
  • Specification: ISO9001
  • HS Code: 732591
  • Material: Alloy Cast Steel
  • Usage: Grind
  • Size: Small
  • Customized: Customized
  • MID Chrome Ball: Cr5-8%
  • Wear Rate: 30-50g Per Ton
  • Trademark: Xinte
  • Origin: China
Product Description
High Chrome Casting Ball

Size from dia20mm to 120mm

Hardness: HRC58-65

Chemical composition (%) C: 2.0-3.0; Si: 1.0max; Mn: 0.5-1.5; Cr: 11-27 S: 0.10Max; P: 0.10Max; Ni 0-1.5

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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