S350GD G550 dx51d dx52d z150 z140 steel building galvanized steel coils sheets DX51D Slit Coil

S350GD G550 dx51d dx52d z150 z140 steel building galvanized steel coils sheets DX51D Slit Coil

On December 16th 2022 by admin No Comments

Galvanized Steel Sheeis defined as a carbon steel sheet coated with zinc on both sides. Galvanized Steel Coil  produce galvanized steel with two main processes: continuous hot dip galvanizing and electro galvanizing.

Specifications of Galvanized Steel Coils that We Can Provide :

1) Standard: JIS G3302 1998, ASTM A653M/A924M 2004, all according to the customer’s request
2) Grade: SGCC, SGCH,DX51D, Q195,Q235 all according to the customer’s request

3) Capacity: about 12000 tons per month
4) Thickness: from 0.13mm to 2mm, all available
5) Width: from 600mm to 1250mm, regular size:750-762mm,900-914mm,1000mm,1200mm,1219-1250mm all available
6) Coil ID: 508mm
7) Coil weight: from 2-10MT, according to the customer’s request
8) Zinc coating weight: 40g/m2-275g/m2
9) Spangle: regular spangle,big spangle, small spangle and zero spangle
10) Surface treatment: Chemical passivating, oils, passivating oils,skin passed
11) Edge: mill edge, cut edge
12) Min trial order 25 ton each thickness



Galvanized Steel Coils are produced through a process of metal coating which involves passing cold rolled coils through a kettle containing molten zinc. This process ensures adhesion of Zinc to the surface of the steel sheet. The Zinc Layer provides excellent corrosion resistance and prolong service life. Hot dip galvanized products are widely used in household appliances, transport, container manufacturing, roofing, base material for pre-painting, ducting and other construction related applications

Standard EN 10142EN 10147 DX51D+Z, DX52D+Z,DX53D+Z, SS250GD+Z, SS350GD+Z
ASTM A792M CS type C, CS type B, DS, SS250
Base Metal Cold rolled steel coilsSPCC, SPCD, SPCE, DC01, DC03, DC04, CS, DS, DDS, Q195, Q250, Q350
Thickness 0.3mm-3.0mm
Width 600mm-1600mm
Coil ID 508mm, 610mm
Zinc coating 40g/m2-275g/m2
Surface treating chromium free passivation, chromium passivation, fingerprint resistant, oiled

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