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ASTM A790 S31803 (2205, 1.4462) Tubo in acciaio inossidabile duplex2024-01-12 17:10:06 |
Flange di acciaio inossidabile di ASTM A182/ASME SA182 F321/UNS S32100 WNRF2023-06-08 23:15:54 |
Grandi diametri ASTM A815 UNS S32750 Reducer Con.2024-02-28 17:11:39 |
ASTM A312 UNS S31254 Tubi per caldaie in acciaio duplex senza cuciture2024-01-04 14:25:04 |
Grandi diametri ASTM A815 UNS S32750 Reducer Con.2024-02-28 17:12:11 |