|
[China]
Trade Verify
Address: 01-2, East No.7, Dongbei Tangnongshi Road, Xishan District, Wuxi City, Jiangsu Province, China
Contact name:Fiona Qin
Wuxi Wilke Metal Materials Co., Ltd. |
|
Verified Suppliers
|
|
|
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 |
