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ASTM A790 S31803, S32750, S32205, S31254 Tubi in acciaio duplex2023-12-23 23:59:19 |
L'acciaio inossidabile duplex S32760 convoglia ASTM A790/ASTM 928/ASTM A9992018-12-17 19:19:09 |
Tubo in acciaio super duplex, ASTM A790 S32750, ASTM A790 2507, 1.44102024-03-19 15:25:34 |