Gnee Steel (tianjin) Co., Ltd.
                                                                                                           
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18 Years
Since 2008
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ASTM A653 G550 Zinc Coated Galvanized Steel Coil with 0.12MM~5MM Thickness for Construction and Roofing

Price Negotiable
Price: Negotiable
MOQ: 10 Ton
Delivery Time: Negotiable
Brand: Gnee
Product Description
ASTM A653 G550 Gi Coils Hot DIP Prepainted Zinc Coated Galvanized Carbon Steel Coil
Our galvanized steel coils feature lightweight construction, excellent corrosion resistance, and attractive appearance, ready for direct processing. These coils are engineered for superior performance across multiple industrial applications.
Applications
  • Construction industry
  • Shipbuilding and marine applications
  • Automotive manufacturing
  • Machinery and equipment manufacturing
  • Furniture and home appliance production
  • Electrical and automation systems
Engineered for efficient construction processes while promoting energy conservation, environmental protection, and pollution prevention.
Technical Specifications
Product Name Galvanized Steel Coil
Wall Thickness 0.12MM ~ 5MM
Length 600MM ~ 1500MM
Coil Weight 3 tons to 8 tons
Zinc Coating 40g/m² to 275g/m²
Standards Compliance
BS4449-2005, GB1449.2-2007, JIS G3112-2004, ASTM A615-A615M-04a, Korea Standards KS D 3504, Australasian Standard AS/NZS 4671
Available Grades
Carbon Steel: Q195, Q235, Q345
SGCC Series: SGCC, SGCH, SGC340, SGC400, SGC440, SGC490, SGC570
SGH Series: SGHC, SGH340, SGH400, SGH440, SGH490, SGH540
DX Series: DX51D, DX52D, DX53D, DX54D, DX55D, DX56D, DX57D
S Series: S220GD, S250GD, S280GD, S320GD, S350GD, S400GD, S500GD, S550GD
SS Series: SS230, SS250, SS275
Surface Treatment Options
  • Galvanized coating
  • PVC, black and color painting
  • Transparent oil, anti-rust oil
  • Custom treatments according to client requirements
Packaging
Available in bundle packaging, with various color PVC options, or customized to meet specific customer requirements.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Gnee Steel (tianjin) Co., Ltd.
Location FLAT/RM 1512 15/F LUCKY CENTRE NO.165-171 WAN CHAI ROAD WAN CHAI HK
Contact Person Kelly Zhang

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