Galvanized steel sheet, immersing the thin steel plate in the molten zinc bath, and adhering a layer of zinc thin 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. 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 sheet has good paint adhesion and weldability.
Product Name | Galvanized sheet |
Standard | AISI / ASTM / DIN / JIS / GB / JIS / SUS / EN etc. |
Material | DX51D, DX52D, DX53D, DC51D, DC52D, DC53D, SGCC, SGCD, SGCE |
Thickness | 0.12-6.00mm or customers requirement |
Width | 600mm-1500mm, according to customer's requirement |
Length | Sheet:1-12m or as required |
Type of coating | Hot Dipped Galvanized Steel |
MOQ | 1tons.Sample order can be accept. |
Surface Treatment | Clean, blasting and painting according to customer requirement |
Thickness tolerance | ±0.15mm or as required |
Export packing | Waterproof paper, and steel strip packed standard export seaworthy Package. suit for all kinds of transport, or as required. |
Application | 1.Fence, greenhouse, door pipe; 2.Low pressure liquid, water, gas, oil, line pipe; 3.For both indoor and outdoor the building;
construction; 4.Widely used in scaffolding construction which is much cheaper and convenien. |
| Grades | Chemical composition.%.max |
| C | Mn | P | S |
| SGHC | 0.15 | 0.80 | 0.05 | 0.05 |
| SGHC400 | 0.25 | 1.70 | 0.20 | 0.05 |
| SGHC440 | 0.25 | 2.00 | 0.20 | 0.05 |
| SGHC490 | 0.30 | 2.00 | 0.20 | 0.05 |
| SGHC540 | 0.30 | 2.50 | 0.20 | 0.05 |
| SGCC | 0.15 | 0.80 | 0.05 | 0.05 |
| SGCH | 0.18 | 1.20 | 0.08 | 0.05 |
| SGCD1 | 0.12 | 0.60 | 0.04 | 0.04 |
| SGCD2 | 0.10 | 0.45 | 0.03 | 0.03 |
| SGCD3 | 0.08 | 0.45 | 0.03 | 0.03 |
| SGCD4 | 0.06 | 0.45 | 0.03 | 0.03 |
| SGC340 | 0.25 | 1.70 | 0.20 | 0.05 |
| SGC400 | 0.25 | 1.70 | 0.20 | 0.05 |
| SGC440 | 0.25 | 2.00 | 0.20 | 0.05 |
| SGC490 | 0.30 | 2.00 | 0.20 | 0.05 |
| SGC570 | 0.30 | 2.50 | 0.20 | 0.05 |
