|
商品の詳細:
連絡先
今からお話し
|
| 材質グレード: | デュプレックス / UNS S31803 / W.Nr. 1.4462 | 標準: | ASTM A790/ASTM A789 |
|---|---|---|---|
| 抗張力: | ≥ 620 MPa (90 ksi) | 降伏強さ: | ≥ 450 MPa (65 ksi) |
| 伸長: | ≥ 25% | 硬度: | ≤ 290 HBW |
| 密度: | 7.80 g/cmの³ | 弾性率: | 200GPa |
| 最高動作温度: | ≤ 280°C（536°F） |
ASTM A790 UNS S31803 2205 Duplex Stainless Steel Seamless Pipe UNS S31803 Duplex Stainless Steel Seamless Pipe (2205) is a high-strength stainless steel product with excellent corrosion resistance. Featuring a balanced austenitic-ferritic microstructure, it offers outstanding mechanical strength, pitting resistance, crevice corrosion resistance, and resistance to chloride stress corrosion cracking. It is widely used in oil and gas, petrochemical, marine engineering, seawater
コンタクトパーソン: Julia Wang
電話番号: 0086-13817069731
