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ASTM A53 A135 A252 SSAW Çelik boru HSAW boru 219.1mm - 3500mm OD2024-12-17 11:30:25 |
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HSAW SSAW Spiral kaynaklı boru API 5L PSL1 Gr.A X42 X46 X52 X56 X60 X65 X702024-12-17 10:27:39 |
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SSAW Spiral kaynaklı çelik boru API 5L PSL1 Gr.A X42 X46 X52 X56 X60 X65 X702024-12-17 10:26:28 |
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İnşaat SAWH Çelik boru API 5L PSL2 Gr.B X42 X46 X52 X56 X60 X65 X70 X802025-03-27 15:45:02 |
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Karbon Çelik SSAW Spiral Denizaltı Yaylı Kaynaklı Boru 6mm - 25mm WT2024-12-17 10:24:37 |