牌號(hào) | MT 446-2 |
對(duì)應(yīng)標(biāo)準(zhǔn) | ASTM A511/A511M-2020
無(wú)縫不銹鋼機(jī)械管和空心棒 Seamless Stainless Steel Mechanical Tubing and Hollow Bar |
歸類 | 鐵素體不銹鋼 |
說(shuō)明 | MT446-2是MT446-1的低碳版本鹃觉,具有較低的拉伸強(qiáng)度丐浑,但改善了延展性和韌性娜搂。 |