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Reductor ASME concéntrico B16.9 BW S labrado ASTM A 234 Gr.WPB SMLS 2"2025-09-12 11:35:49 |
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Weldolet MSS SP-97 BW forjó ASTM A 105 8" X2” STD/XS2025-09-12 11:35:47 |