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ASTM A182 F316L Weldolet MSS SP 97 Raccordo forgiato in acciaio inossidabile2022-12-12 14:20:29 |
ASTM A403 WP347H-S Acciaio inossidabile Buttweld gomiti, Codos2023-12-21 11:12:09 |
Tubo a bobina in acciaio inossidabile ASTM A269 TP316,316L2024-02-28 17:45:12 |