つや出しAiSi ASTMの炭素鋼の版の薄板金の屋根ふき

Sep 13, 2023
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AiSi ASTM Carbon Steel Plate Sheets Metal Roofing Hot Rolled Advantages: smelting process is simple, low cost, pressure Good mechanical properties, good cutting performance, good comprehensive mechanical properties Disadvantages: low hardenability, poor temper resistance, strength Low, no special performance product Exhibition Main uses Product details certification Packaging and Delivery Telephone:+8615770902212 Mail:sales01@sdqtmetal.com​ Whats app/We chat:+8615770902212
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