forged grinding steel balls
700.0~1300.0 USD
| Min. Order: | 5 Ton |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 50000tons/year |
Company Profile
| Location: | China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
Product Detail
| Model No.: | dia20mm-150mm |
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| Means of Transport: | Ocean |
| Production Capacity: | 50000tons/year |
| Packing: | flexible container bags or steel drums |
| Delivery Date: | depend on the quantities |
Product Description
1. 60Mn forged steel ball
(1) Chemical Composition
C: 0.57-0.65 Mn:0.7-1.0 Si:0.17-0.37 Cr:0.25max S:0.035max P:0.035max
(2) Hardness
Surface hardness:58min(dia:20mm-60mm) 58min(dia:60mm-150mm)
Core hardness:35min(dia:20mm-60mm) 29min(dia:60mm-150mm)
2. 75MnCr forged steel ball
(1)Chemical Composition
C:0.7-0.85 Mn:0.7-0.8 Si:0.17-0.37 Cr:0.2-0.7 S:0.03max P:0.03max
(2)Hardness
Surface hardness:60min(dia:20mm-60mm) 60min(dia:60mm-150mm)
Core hardness :42min(dia:20mm-60mm) 30min(dia:60mm-150mm)
3. Wear-resistance Alloy forged steel ball
(1)Chemical Composition
C:0.5-0.65 Mn:0.4-1.0 Si:1.4-1.8 Cr:0.1-1.2 S:0.03max P:0.03max V:0.1-0.2
(2)Hardness
Surface hardness 60min(dia:20mm-60mm) 60min(dia:60mm-150mm)
Core hardness 54min(dia:20mm-60mm) 52min(dia:60mm-150mm)
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