AISI S7 Tool Steel Properties, S7 Material Heat Treating Hardness
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ファミリー: Tool Steel
性能評価
Performance Radar
| 特性 | Rating |
|---|---|
| Strength | 10 / 10 |
| Corrosion Res. | 3 / 10 |
| Lightweight | 5 / 10 |
| Machinability | 6 / 10 |
| Affordability | 9 / 10 |
| Heat Res. | 7 / 10 |
組成
機械的特性
| 引張強度 | 2170.0 MPa |
| 降伏強度 | 1450.0 MPa |
| 伸び | 7.0% |
| 硬度（ロックウェル） |
化学組成
| 元素 | 割合 (%) |
|---|---|
| C | 0.45-0.55 |
| Cr | 3.00-3.50 |
| Mn | 0.20-0.90 |
| Mo | 1.30-1.80 |
| Si | 0.20-1.00 |
| P, ≤ | 0.030 |
| S, ≤ | 0.030 |
| V, ≤ | 0.35 |
| AISI (UNS) | S7 (T41907) |
| Designation | 5OCrMoV13-15 |
| Steel (UNS) | S7 (T41907) |
| Steel Name (Material Number) | 5OCrMoV13-15 (1.2355) |
購入先 AISI S7 Tool Steel Properties, S7 Material Heat Treating Hardness
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説明
AISI S7 tool steel is a Shock-Resisting Steel with the highest hardenability and elevated temperature softening resistance of the S-series steels. Due to these properties, S7 material is popular in shock-resistant applications. They are moderately resistant to decarburization and grain growth. S7 tool steel properties such as chemical composition, physical and mechanical properties are summarized below. Nominal room-temperature mechanical properties of S7 steel