C型钢
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C section steel ,C purlin C channel steel |
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Height (mm) |
Thickness (mm) |
Small Lip a (mm) |
Lip b (mm) |
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40-450 |
1.2-5 |
15-35 |
30-120 |
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Material :carbon steel |
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Surface treatment: HDG; Pre-gavlanized ; cold galvanized |
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Remark: other specification upon request: according to the customer drawing for the production |
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