Jiansu Hengsai Metal Co.,Ltd
Jiansu Hengsai Metal Co.,Ltd
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What is the difference between strip steel and steel coil?
Strip steel and steel coils are the main raw materials for the production of welded steel pipes. For the manufacture of steel pipes, the tube manufacturing process is mainly used. For spiral welded pipes, the use of steel coil opening, leveling, trimming, forming, welding, and for straight welded pipes It must be formed and welded with plates.
If steel coils are used, they must be uncoiled, leveled and cut into single steel plates. The coiled plate generally refers to a steel strip with a width of not less than 600mm, and can generally be divided into steel plates or longitudinally cut steel strips. In the standard, it is generally placed together with the steel plate, such as carbon structural steel channels and low alloy structural steel plates and Steel belt. The strip width is generally less than 600mm.
Specification
Hot SALES SGCC z140 zink galvanized steel 3 mm GI plain sheet
The steel coil is a thin steel plate with a thickness not greater than 6 mm, usually less than 3 mm, but due to the wide width, it needs to be rolled with a large rolling mill. The width of the coiled steel strip is not more than 0.2 meters; the rolling mill used is small. Of course, the price of the galvanized steel coil is more expensive than the strip steel when the same material and the same thickness are used
| item | value |
| Standard | AiSi |
| Grade | SGCC/CGCC/TDC51DZM/TDC52DTS350GD/TS550GD/DX51D+Z |
| Application | making pipes, cutting sheets, making small tools, making corrugated sheets, making container, Container Plate |
| Place of Origin | China |
| Tolerance | ±1% |
| Processing Service | Bending, Welding, Decoiling, Punching, Cutting |
| Steel Grade | 310S, 316L, 316, 321, 430, 309S, 304, 304L, 904L |
| Surface Finish | 2B |
| Delivery Time | 15-21 days |
| Product name | Galvanized Steel Coil / Sheet |
| Width | 600 - 1250MM |
| Zinc Coating | Z30 - 600g/m2 |
| ID of Coil | 508/610MM |
| Thickness | 0.105- 4MM |
| Surface Structure | Regular spangle,Minimum spangle, Zero spangle, Big spangle |
| HRB | Soft Hard (<60),Medium Hard (60-85), Full Hard (85-95) |
| Packaging | Dust-proof kraft sheet, iron packing, Angle protective, packing belt |
| Payment Terms | T/T, LC, Western Union, Paypal, O/A, DP |
| Regular Order | 25 tons or one container |
Galvanized Steel 0.18mm-20mm thick galvanized steel sheet 2mm thick Hot dip galvanized steel sizes galvanized sheet metal roll
| bse metal type | Grade | CHEMICAL COMPOSITION % | |||
| C | Si | Mn | P | ||
| cold rolled steel sheet | DC51D+Z (St01Z, St02Z, St03Z) , DC51D+ZF | ≤0.10 | - | ≤0.50 | ≤0.035 |
| DC52D+Z (St04Z), DC52D+ZF | ≤0.08 | - | ≤0.45 | ≤0.030 | |
| DC53D+Z (St05Z), DC53D+ZF | ≤0.08 | - | ≤0.40 | ≤0.030 | |
| DC54D+Z (St06Z), DC54D+ZF | ≤0.01 | ≤0.10 | ≤0.30 | ≤0.025 | |
| DC56D+Z (St07Z), DC56D+ZF | ≤0.01 | ≤0.10 | ≤0.30 | ≤0.025 | |
| hot rolled steel sheet | DD51D+Z (St01ZR, St02ZR) | ≤0.10 | - | ≤0.50 | ≤0.035 |
| DD54D+Z (St06ZR) | ≤0.01 | ≤0.10 | ≤0.30 | ≤0.025 | |
