| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Warranty: | 1.5 Year |
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
| Model | According to customers' drawings or samples |
Application | Mining/cement /petroleum/engineering machinery |
| Material | 20SiMn | Surface Preparation | Shot blasting |
| Standard | GB/T 5613-1995 | Optional Raw Materials |
Steel scrap |
| QA | Qualified by evaluation | Size | According to customers' drawings or samples |
| Technology | Electric furnace, assay, tempering, shot blasting | Transport Package | Wooden Case or steel structure packaging |
| Lead Time | 30-90 | Origin | China |
Chemical composition |
C | 0.17-0.24 |
| Mn | 1.30-1.70 | |
| Si | 0.40-0.70 | |
| S | ≤0.045 | |
| P | ≤0.045 | |
| Cr | ≤0.030 | |
| Ni | ≤0.030 | |
| Cu | ≤0.030 | |
| C+1/6Mn | ≤0.5 |

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