B2 B3 Steel Low Breakage Steel Grinding Media Balls For Ball Mill Grinding

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B2 B3 Steel Low Breakage Steel Grinding Media Balls For Ball Mill Grinding

Product description
1.18 years on grinding ball manufacturing and exporting.
2. Delivery within 15 days.
3. Full transport insurance.
4. Sell to 32 countries on 5 continents.
5. One-stop grinding ball solution in Miaochuan company

Specification:

Chemical Compositionof 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 2 )
Φ20 ±2 33



60-68
≥12J/CM2
Φ25 ±2 65
Send message to this supplier
Mr. Mr. Housongcun
Tel: 86-531-83801383
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Contact Method
Oriental Casting and Forging Co., Ltd.
GAOXINJINAN, Jinan, Shandong, China (Mainland)
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