Miaochuan Industrial Group Limited
5 1

Forged Steel Ball

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Miaochuan Industrial Group Limited
[China]

Address
No.125 Liuquan Road Zibo Shandong
Phone
86-0533-8170315
Contact name
Joan Niu

Quick Information

  • Place of Origin: China
  • Model Number : 20mm-180mm

Description

Forged Steel Grinding Ball:
Diameter: 20mm-150mm
Applied Fields:
1). Cement Plants
2). Mines
3). Power Stations
4). Chemical Industry
5). Machine Industry
5). Others
 
Advantage:
1)      High Hardness
2)      No Breakage
3)      Even Wearing
4)      Good Wear Resistance
 
Packaging detail:
1)      Bag (1ton/bag)
2)      Iron Drum (800-950kgs/drum)
 

Chemical Composition of forged steel grinding ball
Materials  C Mn Si Cr S P
45# 0.42-0.50 0.5-0.8 0.17-0.37 0.25 ≤0.030 ≤0.030
50Mn 0.48-0.56 0.70-1.0 0.17-0.37 ≤0.25 ≤0.035 ≤0.035
60Mn 0.57-0.65 0.70-1.0 0.17-0.37 ≤0.25 ≤0.035 ≤0.035
65Mn 0.60-0.70 0.90-1.2 0.17-0.37 ≤0.25 ≤0.035 ≤0.035
75MnCr 0.70-0.85 0.7-0.8 0.17-0.37 0.20-0.60 ≤0.030 ≤0.030
 
 
 
Specification of Forged Steel Grinding Ball
Diameter  Diameter
Tolerance
Weight / ball
 
Surface Hardness Impact Toughness
(mm) (mm) (g) (HRC) (j/cm)
Φ20 ±2 33  
 
 
 
60-68
≥12J/CM2
Φ25 ±2 65 ≥12J/CM2
Φ30 ±2 110 ≥12J/CM2
Φ40 ±2 263 ≥12J/CM2
Φ50 ±2 513 ≥12J/CM2
Φ60 +3,-1 889 ≥12J/CM2
Φ70 +3,-1 1410 ≥12J/CM2
Φ80 +3,-1 2105 ≥12J/CM2
Φ90 +3,-1 2996 55-63 ≥12J/CM2
Φ100 +3,-1 4110 ≥12J/CM2
Φ110 +4,-2 5457  
 
53-60
≥12J/CM2
Φ120 +4,-2 7102 ≥12J/CM2
Φ130 +4,-2 9030 ≥12J/CM2
Φ140 +4,-2 11278 ≥12J/CM2
Φ150 +4,-2 13870 ≥12J/CM2

 


Packaging & Delivery

  • Packing :1tons/ton bag, 800-950kgs/drum
  • Delivery Lead Time : 20days
  • Minimum Order : 5tons

Product Image

  • Forged Steel Ball image

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