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Óleo e Gás LSAW Tubo de aço DIN 17100 / ST37-2 / ST44-2 / ST52-32024-12-17 13:59:07 |
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Tubo de aço LSAW de grande diâmetro DIN 17100 / ST37-2 / ST44-2 / ST52-3 SAWL2024-12-17 15:05:02 |
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High-Quality ASTM A106 Gr B Steel Pipe for Industrial Use2025-09-17 14:12:21 |