| Customization: | Available |
|---|---|
| Type: | Round |
| Standard: | AISI, ASTM, DIN, JIS, GB, BS |
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| CHEMICAL COMPOSITION (mass weight - %) | |
| Carbon | C (%): 0.17 ~ 0.23 |
| Silicon | Si (%): 0.10 ~ 0.40 |
| Manganese | Mn (%): 0.30 ~ 0.60 |
| Phosphorus | P (%) ≤: 0.045 |
| Sulfur | S (%) ≤: 0.045 |
| Yield Strength Rp0.2(MPa) | Tensile StrengthRm(MPa) | Impingement Rate | extensibility | ReductiOn Of Crosssection Area | As-heat-treated | Brinell hardness(HBW) |
| 378 (≥) | 888 (≥) | 33 | 11 | 11 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 211 |
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