Galvanized sheet refers to a steel sheet with a layer of zinc on the surface. Galvanizing is a commonly used economic method to prevent the surface of the steel sheet from corrosion and extend its service life. A layer of metal zinc is coated on the surface of the steel sheet. This zinc-coated steel sheet is called a galvanized sheet. It is an effective anti-rust method. About half of the world's zinc production is used in this process.
Due to different treatment methods in the coating process, the surface state of galvanized sheets is also different, such as ordinary zinc spangles, fine zinc spangles, flat zinc spangles, no zinc spangles, and phosphating surfaces. Galvanized sheets should have a good appearance and should not have defects that are harmful to the use of the product, such as no plating, holes, cracks, scum, excessive plating thickness, scratches, chromic acid dirt, white rust, etc.
| Specifications |
Details |
| Product name | Galvanized Steel Sheet |
| Grade | SGCC,DC51D,DX51D,DX52D,DX53D,DX54D,SGCD,SGHC,S350GD,S450GD,S550GD,etc |
| Length | 1-12m as customized |
| Width | 200mm-1500mm or as required |
| Standard | ASTM, GB, EN, BS, JIS, Etc |
| Zinc Coating | z30g-z275g /m2, or as clients required |
| Usage | Corrugated steel sheet, Ceiling channel, industrial refrigeration, cold storage, door panel, sandwich panel, PU panel, writing board, PCM steel plate |
Standard Shipping Protection:
1. Metal protective ring & Wooden pallets
2. Waterproof wrapping paper & Wooden frames for fixing
3. Buckles & Steel wire ropes for fixing steel coils
4. Loading Ports: Tianjin, Qingdao, or Shanghai Port.
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Frequently Asked Questions
How long is your delivery time?
Generally it is 5-10 days if the goods are in stock, or 15-20 days if the goods are not in stock, depending on quantity.
Do you provide samples?
Yes, we can offer the sample for free, but the cost of freight is not included.
What is your Minimum Order Quantity (MOQ)?
Usually our MOQ is 5 tons. For smaller quantities, the unit price may be slightly higher due to logistics.
What are your payment terms?
We accept 100% irrevocable L/C at sight, or 30% T/T deposit in advance with the balance paid against the copy of B/L.
How can I get an accurate quotation?
Please provide the specific product dimensions (size & length), total quantity, and the required material grade.
What other products are available?
We also supply structural steel (Angle, H beam, I beam, Channel), hollow section pipes, steel plates, corrugated sheets, and related hardware like bolts and flanges.