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Grade S45C SAE1045 Cold Rolled 1.0-3.0mm 1250*2500mm Carbon Steel Sheet2025-10-27 09:10:37 |
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Q235B /ASTM A36 Chapa laminada a quente MS de aço carbono2025-04-07 09:50:45 |
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50-180g / Folha DX51 D+Z ou S250 JD+Z do aço carbono do rolo do M22020-03-20 10:46:11 |