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| Customization: | Available |
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| Material: | 45 Steel |
| Type: | Stud Bolts |
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Package: Packed by plywood case
Production Time: About 45 working days from receipt of your purchase order and advanced Payment.
Chemical Composition:
| Composition (%) | C | Si | Mn | Cr | Ni | Cu |
| 45 steel | 0.42-0.50 | 0.17-0.37 | 0.50-0.80 | ≤0.25 | ≤0.30 | ≤0.25 |