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

Grinding Balls, Casting Grinding Balls, Cast Iron Ball manufacturer / supplier in China, offering Grinding Balls, Cast Grinding Balls (dia60mm), 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 Grinding Balls, Cast Grinding Balls (dia60mm)

Grinding Balls, Cast Grinding Balls (dia60mm)

FOB Price: US $800 / Ton
Min. Order: 20 Tons
Min. Order FOB Price
20 Tons US $800/ 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.: dia60mm
  • Content: According to Requirement
  • Processing Type: Cast
  • Color: Black
  • High Chrome: Cr11-27%
  • Low Chrome: Cr1-3%
  • Breakage Rate: 1% Max
  • Specification: ISO9001
  • HS Code: 732591
  • Material: Chrome Ore, Mn Ores, Silica Sand
  • Usage: Grind
  • Size: Middle
  • Customized: Customized
  • MID Chrome: Cr5-8%
  • Wear Rate: 30-50g Per Ton of Cement Grinding
  • Trademark: Xinte
  • Origin: China
Product Description
1.Forged steel balls
Size: 25mm-180mm
Hardness:HRC55-65
Chemical elements:C: 0.52-0.65; Si: 0.15-0.37; Mn: 0.6-1.2; S & P: 0.04Max; Cr: 0.25Max.

2.Forged steel balls (75MNCR)
Size: 25mm-180mm
Hardness:HRC58-65
Chemical elements:
C:0.75-0.85; Si:0.17-0.35; Mn:0.7-0.9; Cr:0.4-0.6; Al:0.01-0.06; S/P 0.03max; Cu 0.2max; Ni 0.2max

3.High chrome cast balls
Size: 17mm-150mm
Hardness:HRC58-65; Chrome content:11-27%

4.Low chrome cast balls
Size: 17mm-150mm
Hardness:HRC45-55; Chrome content:1-3.5%

5. Medium chrome cast grinding balls

Size: 17mm-150mm
Hardness:HRC50-60; Chrome content:5-8%

  
PRODUCTSSIZEHARDNESSCHEMICAL COMPOSITION
1) 65Mn 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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