不锈钢板材
概述
254SMO (S31254) super austenitic stainless steel supplier. Superior pitting resistance for seawater and chemical use. Get a quote from Vertex Alloy.
描述（英文）
254SMO (S31254) super austenitic stainless steel in sheet, bar, and pipe. For desalination and offshore applications. Contact Vertex Alloy.
化学成分
| 元素 | 数值 |
|---|---|
| C | ≤0.020 |
| Si | ≤0.80 |
| Mn | ≤1.00 |
| P | ≤0.030 |
| S | ≤0.010 |
| Ni | 17.5-18.5 |
| Cr | 19.5-20.5 |
| Mo | 6.0-6.5 |
| N | 0.18-0.25 |
| Cu | 0.50-1.00 |
机械性能
| productCenter.property | 数值 |
|---|---|
| Tensile Strength | 690 MPa (100 ksi) |
| Yield Strength | 310 MPa (45 ksi) |
| Elongation | 35% |
| Hardness | 223 HBW / 96 HRB |
物理性能
| 性能 | 单位 | 数值 |
|---|---|---|
| Melting range | °C | 1320-1390℃ |