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ASTM B366 WP904L-S 90° ELBOW LR STAINLESS STEEL BUTT WELD FITINGS ASME B16.92023-09-05 13:36:45 |
ASTM A234 WP9 / WP11 Carbon Steel Fitting Elbow Tee Untuk Dilapisi Minyak Pipa2023-05-29 08:14:56 |
ASTM A403 WP304L-S 90° 45° 180° ELBOW SR/LR STAINLESS STEEL BUTT WELD FITING2023-12-08 15:23:15 |