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SGCC laminado CGCC galvanizou as bobinas de aço 20mm a 1500mm2021-11-01 14:39:47 |
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AISI SGCC bobina de aço laminada a alta temperatura CGCC de 0.12mm a de 6.0mm2021-11-01 14:27:31 |
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TS550GD 0.12mm 6.0mm galvanizou o rolo de aço Q345B Q2352021-11-22 13:25:32 |
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A cor laminada de Ral galvanizou a bobina de aço Astm2021-11-12 15:34:11 |
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Bobina galvanizada mergulhada quente DX51D SGC440 de JIS ASTM SGC4002021-09-16 14:24:14 |