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Jinan Xinte Casting and Forging Co., Ltd.

Forged Ball, Forged Grinding Ball, Grinding Media manufacturer / supplier in China, offering Forged Grinding Steel Ball, 75mncr Material, Dia90mm, 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 Forged Grinding Ball Forged Grinding Steel Ball, 75mncr Material, Dia90mm

Forged Grinding Steel Ball, 75mncr Material, Dia90mm

FOB Price: US $580 / Ton
Min. Order: 20 Tons
Min. Order FOB Price
20 Tons US $580/ 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.: dia90mm
  • Content: >90%
  • Processing Type: Rolling Type
  • Color: Black
  • 60mn Material: Rolling Ball
  • 75mncr Material: Rolling Ball
  • Timely Delivery: 1-2 Weeks
  • Specification: dia25mm-180mm
  • HS Code: 732611
  • Material: 60mn, 65mn, 75mncr
  • Usage: Grind
  • Size: Middle
  • Customized: Customized
  • 65mn Material: Rolling Ball
  • 45# Steel: Size From Dia20mm-150mm
  • Trademark: Xinte
  • Origin: China
Product Description
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.
PRODUCTSSIZEHARDNESSCHEMICAL COMPOSITION
1) 65Mn Forged grinding ball  25mm-180mmHRC55-65 C: 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 ball 25mm-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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