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ASTM B861 Pipa tanpa jahitan Gr2 Titanium Alloy2023-10-26 09:33:33 |
Pipa Seamless Baja Super Duplex ASTM A790 UNS S32750 Tahan Asam2024-02-15 12:58:13 |
Pipa Paduan Nikel, ASME SB163 / SB167 UNS NO6600.2021-11-30 17:19:10 |