Galvanized steel coil features:
1. Application: With excellent cold bending molded manufacturablity, good decoration effect, strong anti- corrosion ability, galvanized steel coils and sheets are also pollution-free and easily recycled. Accordingly, they can be used as final products and basic plates of color coated steel coils and widely applied in construction, home appliances, decoration, ect.

2. Certificate: ISO9001: 2000, ISO9001: 2008
Standard: ASTM A653, ASTMA526-90, JIS G3302, DIN EN10142-92, GB/T 2518
Grade: SGCC, SGCH, SGCD1-SGCD3, SGC340-SGC570, SGCC, DX51D
Zinc Coating: 50-275g/M2
Thickness: 0.12-1.5mm
Wideth: 600-1250mm
Coil ID: Generally 508mm or 610mm
Coil Weight: 3-10 T

3. Surface Treatment: Galvanizing, passivating, polishing, tension-levelling, and anti-fingerprint treatment if specifically required. Zero spangle, unoiled.
Production Process: Pretreatment(Degreasing)- Drying- Chromating- Paint Basic Oil- Cooling- Drying- Color Coating- Cooling- Film-covering- Rolling Up
Production Ability: 250, 000 tons/ Year

Zhengzhou City Unites Steel Industrial Co., Ltd. Was established in 1998. Cus-group is a professional supplier of high quality PPGI, cold roll-forming machine and the colorful stone-coated metal roof tile. We can supply our customers mainly Color coated steel coils( PPGI), hot DIP galvanized steel coils( GI), Aluminum coils, colorful stone-coated metal tile, sandwich panel, cold roll-forming machinery, steel structure, mobile house and other relevant products.