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Jinan Xinte Casting and Forging Co., Ltd.

Grinding Ball, Forged Ball, Grinding Media Ball manufacturer / supplier in China, offering High Hardness 75mncr and 65mn Material Grinding Ball (Dia50mm), Cast Grinding Media Ball, Dia80mm, Forged Grinding Ball, Dia45mm HRC60-65 and so on.

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Supplier Homepage Product Forged Grinding Ball High Hardness 75mncr and 65mn Material Grinding Ball (Dia50mm)

High Hardness 75mncr and 65mn Material Grinding Ball (Dia50mm)

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, Western Union

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Basic Info
  • Model NO.: dia50mm
  • Other Material According to Requirement: HRC60min
  • Steady Quality: Most Favoralbe Price
  • Trademark: Xinte
  • Origin: China
  • 60mn,65mn,75mncr Material: Size From Dia20mm-150mm
  • Free Samples Can Be Provided: Timely Delivery
  • Packing According to Requirement: Favorable Trading Conditions
  • Specification: dia25mm-180mm
  • HS Code: 732611
Product Description
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;
Forged Grinding Steel Ball
Material 75MNCR

1. Size from dia 25mm to dia 180mm.
2. Chemical Composition(%): 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. Hardness: HRC60-65
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.
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