Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of galvanized steel coil for hvac components and ducts in China. Welcome to wholesale customized galvanized steel coil for hvac components and ducts at low price from our factory. If you have any enquiry about free sample and cheap products, please feel free to email us.
For galvanized coils, the sheet steel is immersed in a molten zinc bath to make a sheet of zinc coated on its surface. It is mainly produced by continuous galvanizing process, that is, the rolled steel plate is continuously immersed in a plating tank with zinc melted to make galvanized steel plate; alloyed galvanized steel plate. This kind of steel plate is also manufactured by hot dip method, but immediately after being out of the tank, it is heated to about 500 ℃ to form an alloy coating of zinc and iron. This galvanized coil has good paint adhesion and weldability.
Cold rolled coil description：
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Product Name |
Galvanized steel coil |
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Width |
600-3000mm |
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Thickness |
0.1-4mm |
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Weight per coil |
3-5tons/According to customer requirements |
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Coil ID |
508mm,610mm/According to customer requirements |
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Standard |
AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc. |
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Technique |
Cold rolled |
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Material |
DX51D,SGCC,SPCC,DC01,DX52D,SGSS,etc. |
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Spangle |
Regular spangle,Minimum spangle, Zero spangle, Big spangle |
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Zinc coating |
15-275g/㎡, G10-G90 |
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Packing |
Standard seaworthy export packing: waterproof paper+steel trippacked+wooden case seaworthy package |
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Delivery |
Within 7-15days |
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FAQ
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