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CS SMLS パイプ2025-04-16 14:43:27 |
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5.8m / 6m / 11.8m / 12m シームレスカーボン鋼管 JIS G3454 / G3455 / G34562025-04-16 14:58:04 |
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ASTM A53 A252 A500 A672 A691 A139 縦弧型水中溶接管2024-12-17 14:34:40 |
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API 5L Gr.A X42 X46 X52 X56 X60 X65 X70 X80 縦向きの水中弧型溶接管2024-12-17 14:57:31 |
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7mm - 50mm スチール LSAW パイプ API 5L Gr.A X42 X46 X52 X56 X60 X65 X70 X802024-12-17 14:54:41 |
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炭素鋼LSAWパイプ API 5L PSL1 Gr.A / X42 / X46 / X52 / X56 / X60 / X65 / X70 / X802024-12-17 14:27:39 |
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JIS DIN SAWL 鋼管 API 5L PSL1 Gr.A X42 X46 X52 X56 X60 X65 X70 X802024-12-17 14:26:14 |
