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ASME B36.19 B36.10 dikişsiz alaşımlı çelik boru NPS1/8 "-48" SCH10-XXS2025-03-26 19:20:58 |
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Sch10 ASTM A185 F53 2507 Dubleks Çelik Boru Redüktör2025-12-10 17:23:28 |
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ASME B16.5 Black Steel A105/SA105N RF SW Flange PN10 DN7002025-12-09 16:58:47 |