Place of Origin: | Jiangsu |
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Location: | Guangzhou, Guangdong, China (Mainland) |
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Business Type: | Manufacturer |
Main Products: | Ball Mill Liners, Sag Mill Liners, Ball Mill Lining |
Model No.: | DF477 |
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High Cr Chute Liners Grinding Mill Liners For Mining Industry
Quick Details
1.Hardness: more than HRC58
2.Capacity increase
3.Size check: by steel templates
4.Internal quality check: by UT tester
Technical Parameters
Item | Cr-Mo Alloy Steel I |
Cr-Mo Alloy Steel II |
Cr-Mo Alloy Steel III |
C | 0.30-0.50 | 0.65-0.90 | 0.40-0.90 |
Si | 0.50-1.20 | ≤0.75 | 0.70-1.20 |
Mn | 0.40-1.20 | 0.50-1.20 | 0.60-1.00 |
Cr | 1.70-2.50 | 1.50-2.50 | 4.00-7.00 |
S | ≤0.04 | ≤0.06 | ≤0.04 |
P | ≤0.04 | ≤0.06 | ≤0.06 |
Mo | ≤0.5 | ≤0.5 | ≤0.5 |
Cu | 0.10-0.60 | ≤0.25 | 0.20-0.40 |
Ni | ≤0.50 | ≤0.30 | ≤0.30 |
Re | ≤0.02 | ≤0.02 | ≤0.02 |
Equivalent Specifications |
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