Wuxi Wilke Metal Materials Co., Ltd.
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Galvanized Steel Coil,SGCC,DX51D and Q195PPGI Sheets Galvanized Steel Coil
Galvanized coil: a thin steel sheet that immerses the steel sheet into the molten zinc bath to make its surface adhere with a layer of zinc. It is mainly produced by continuous galvanizing process, that is, the rolled steel plate is continuously immersed in the zinc melting bath to make galvanized steel plate; Alloyed galvanized steel sheet. This kind of steel plate is also made by hot dip method, but it is heated to about 500 ℃ immediately after coming out of the groove to form an alloy coating of zinc and iron. The galvanized coil has good coating adhesion and weldability.
Through passivation treatment, the zinc coating can reduce the folding corrosion (white rust) under the condition of damp temperature storage and transportation. However, the anti-corrosion performance of this chemical treatment is limited, and it hinders the adhesion of most coatings. This treatment is generally not used in zinc iron alloy coating. In addition to finishing the surface, as a routine, the manufacturer shall passivate other types of zinc coating.
| Product | Galvanized steel coil |
| Grade | SGCC, SGHC, CGCC, DC51D, DX51D, DX52D, DX53D, DX54D, SGH340,SGH400,SGH440,SGH490,SGH540, SGC340,SGC400,SGC440,SGC490,SGC570 |
| Standard | ASTM A653, JIS G3321, GB/T2518 |
| Raw material | SPHC, SPCC, SPCD, SPCE, DC01, DC11 S220GD, S250GD, S280GD, S320GD, S350GD, S400GD, S500GD, S550GD |
| Technique | Cold rolled and Hot rolled |
| Spangle | Zero spangle, Mini spangle, Regular spangle, Big spangle |
| Surface treatment | Chromed, Skin pass, oiled, non-oiled, slightly oiled, dry |
| Zinc coating | 20-275g/m2 |
| Width | 600mm-1250mm, according to customers’ requirement |
| Thickness | Cold Rolled: 0.12mm~4.0mm Hot Rolled: 4.0~100mm |
| Tolerance | ±0.01mm (thickness) |
| Coil weight | 3-8 MT or as you required |
| Place of Origin | Shandong, China |
| Processing | Customer’s requirement |
FAQ:
Q1. What are your company's main products?
A1: Our main products are Galvanized Steel Coil, Galvanized Steel Sheet, PPGI Steel Sheet, GI Roofing Sheet, PPGI Steel Coil etc.
Q2. How do you control quality?
A2: Mill Test Certification is supplied with shipment, Third Party Inspection is available. and we also get ISO, SGS, Alibaba Verified.
Q3. What are the advantages of your company?
A3: We have specialized in the steel business for years, so we have mature production technology, stable capacity, more competitive prices,
we are dedicated to strict quality control and thoughtful customer service.
Q4. Can you provide a sample?
A4: We can provide the same samples in stock for free, as long as you contact us.
About us:
Wuxi Wilke Metal Materials Co., Ltd. is a leading supplier of high-quality galvanized steel materials. Established in 2012 in Wuxi, China, the company has quickly become a reputable and reliable supplier of metal materials to customers around the world.
At Wuxi Wilke Metal Materials Co., Ltd., we pride ourselves on providing superior quality products that meet international standards. Our products are sourced from reputable manufacturers who have a proven track record of delivering high-quality materials. We have established long-term relationships with these manufacturers, which enables us to offer our customers competitive prices and consistent product quality.