The commonly used steel grades for hot-dip galvanized sheet are: general commodity coil (CQ), structural galvanized sheet (HSLA), stamped galvanized sheet (DQ), deep-drawing hot-dip galvanized sheet (DDQ), and baking hardened hot-dip galvanized sheet (BH), dual phase steel (DP), TRIP steel (transformation induced plasticity steel), etc. There are three types of galvanizing annealing furnaces: vertical annealing furnace, horizontal annealing furnace and vertical and horizontal annealing furnace. Hot-dip galvanized steel sheet, the thin steel sheet is immersed in the molten zinc tank to make the surface of the thin steel sheet adhered with a layer of zinc. It is mainly produced by continuous galvanizing process, that is, the coiled steel sheet is continuously immersed in a galvanized bath with molten zinc to make galvanized steel sheet; alloyed galvanized steel sheet. This kind of steel plate is also manufactured by hot dipping method, but immediately after leaving the tank, it is heated to about 500°C to form an alloy film of zinc and iron. This galvanized sheet has good paint adhesion and weldability.
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Item |
Hot dip galvanized sheet |
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Standard |
ASTM, DIN, ISO, EN, JIS, GB, etc. |
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Material
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SGSS/SGCD1/SGCD2/SGCD3/SGC340,400,440,490,570/ CS TypeA,B,C/FS TypeA/FS TypeB/DDS TypeA,C/EDDS/DX51D+Z ,etc. |
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Size
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Thickness: 0.5mm-6mm, or as required Width: 8mm-1500mm, or as required Length: According to your requirements |
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Surface |
Galvanized,light oil, unoil, dry, chromate passivated, non-chromate passivated, etc. |
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Application
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General civil, construction industry, household appliances, automobile industry, industrial industry, and other aspects. |
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Export to
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America, Australia, Brazil, Canada, Peru, Iran, Italy, India, United Kingdom, Arab, etc. |
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Package |
Standard export package, or as required. |
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Price term |
EXW, FOB, CIF, CFR, CNF, etc. |
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Payment |
T/T, L/C, Western Union, etc. |
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Certificates |
ISO, SGS, BV. |
