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Brand Name : TISCO BAOSTEEL
Model Number : Galvanized Coil
Certification : SGS BV
Place of Origin : China
MOQ : 10T
Price : usd580/T
Payment Terms : L/C, T/T, Western Union, MoneyGram
Supply Ability : 20000T/week
Delivery Time : 7 days
Packaging Details : Standard Seaworthy Package
Type : Steel Coil
Zinc Coating : 40-275g/m2
Spangle Type : Zero Spangle
Technique : Cold Rolled Based
Packing : Standard Seaworthy Package
Sample : Sample Freely
Shape : coil,plate,sheet
Application : Construction, building, electric industry, etc.
Dx51d Dx52D SGCC JIS G3312 Gi Steel Zinc Coated Galvanized Steel Coil for High Quality
Galvanized steel coil, immersing the thin steel plate in the molten zinc bath, and adhering a layer of zinc thin steel plate on the surface. It is mainly produced by the continuous galvanizing process, that is, the coiled steel plate is continuously immersed in the zinc-melted plating tank to make galvanized steel plate; alloyed galvanized steel plate. This kind of steel plate is also made by the hot-dip method, but it is heated to about 500 °C immediately after exiting the tank to form an alloy film of zinc and iron. This galvanized steel coil has good paint adhesion and weldability.
Surface treatment type | Code | Feature |
Chromic acid treatment | C | Good corrosion resistance, suitable for bare state |
Chromic acid treatment + oiling | S | Good corrosion resistance |
Phosphoric acid treatment (including sealing treatment) | P | A certain degree of corrosion resistance, good paint performance |
Phosphoric acid treatment (including sealing treatment) + oiling | Q | It has certain corrosion resistance, good paint performance, and prevents rust during transportation and storage |
Phosphoric acid treatment (excluding sealing treatment) | T | A certain degree of corrosion resistance, good paint performance |
Phosphoric acid treatment (excluding sealing treatment) + oiling | V | Have certain corrosion resistance, good paint performance, and prevent rust |
Oiled | O | Prevent rust during transportation and storage |
No treatment | M | Suitable for immediate painting |
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4mm Galvanized Steel Sheet Coil Dx51d Dx52D SGCC JIS G3312 Images |