Hot-dip galvanized SGCC steel coil products have durability, strength and versatility. Galvanized steel combines the superior properties of galvanizing with the ability to manufacture thin and light materials. It is mainly used in construction, light industry, automobile, agriculture, animal husbandry and fishery, commerce and other industries.
Parameters of SGCC Gl coils
| Thickness | 0.12-6.0mm |
| Width | 600-1250mm or as per client requirment |
| Zinc coating | 40-275g/m2 |
| Coil Id | 508mm/610mm |
| Coil weight | 3-5mt |
| Material | SPCC, SGCC, SGCD,SECC,DX51D |
| Super structure | zero spangle,regular spangle,min spangle |
| Surface treatment | chromated and oiled,chromated and non-oiled |
| Standard | GB/T2518-2004,JIS G3302,EN10327,ASTM A653M |
| Galvanized standard& zinc coating | |||||
| Standard | GB/T2518-2004 | JIS G3302 | EN10327 | ASTM 1653M | ASTM 1653M(BS) |
| ZINC COATING | Z001 | G01 | |||
| Z60 | Z060 | ||||
| Z80 | Z08 | Z080 | |||
| Z90 | G30 | ||||
| Z100 | Z10 | Z100 | Z100 | ||
| Z120 | Z12 | Z120 | Z120 | G40 | |
| Z180 | Z18 | Z180 | Z180 | G60 | |
| Z250 | Z25 | Z250 | Z250 | ||
| Z275 | Z27 | Z275 | Z275 | G90 | |
| Z350 | Z35 | Z350 | Z350 | ||
| STEEL GRADE | 02 | SGCC | DX51D+Z | CS TYPE A/B/C | |
Hot-Dip Galvanized Steel Coil-JlS G3302 SGCC show
The galvanized steel coil production process may include the following steps:
1. Raw material preparation: The process begins with the selection of high-quality steel, followed by cleaning to remove any surface impurities that may cause defects in the final product.
2. Cold Rolling: The cleaned steel is then passed through a series of rolls to reduce its thickness and improve its surface finish.
3. Annealing: The steel strip is then heated in a controlled atmosphere furnace to soften it and make it easier to galvanize.
4. Galvanizing: The steel strip is immersed in a bath of molten zinc to coat it with a layer of zinc to prevent corrosion. This process is called hot dip galvanizing.
5. Cooling: Galvanized steel is cooled to room temperature before being coiled.
6. Tension Leveling: The coil then passes through a tension leveler, which removes any residual stress and ensures that the coil has a flat and consistent shape.
7. Quality Control: Finally, the galvanized steel coils are inspected for any defects and tested to ensure they meet the required specifications.
Packaging of Galvanized Steel Coil SGCC
Why choose GNEE's galvanized steel coil products?
GNEE STEEL is a leading supplier of steel and other metal products in China. As an ISO9001:2015 certified enterprise, the products we produce meet the standards of ASTM, AISI, BS, DIN, JIS, etc.
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