Welcome to Shandong Zhishang Steel Co., Ltd.
EN |  AL

Sales hotline

+86-531-88752665

zhishang steel

S220GD Galvanized Steel Coil

  • S220GD galvanized steel coil offers high strength, excellent formability, and superior corrosion resistance. Ideal for cold forming, construction, and structural applications. Available in hot-dip zinc-coated coils with customizable specs and durable performance....
Contact Now  
Sales hotline+86-531-88752665

Detailed introduction



Product Overview

S220GD galvanized steel coil is a premium grade hot-dip galvanized steel product, engineered specifically for applications that demand excellent formability, consistent yield strength, and outstanding corrosion resistance. As part of the S220GD+Z series under the EN 10346 standard, this material is widely recognized for its dependable mechanical properties and robust surface coating, making it ideal for cold forming and structural uses.

Manufactured through an advanced hot-dip galvanizing process, S220GD steel is coated with a layer of zinc (typically 60–275g/m²), providing superior protection against environmental oxidation and extending service life even in challenging conditions. The resulting zinc-coated steel coil not only enhances durability but also ensures superior bonding strength between the coating and the steel substrate.


Key Features of S220GD Galvanized Steel Coil

✅ Hot-Dip Galvanized Protection

Excellent corrosion resistance due to continuous hot-dip zinc coating, ideal for both indoor and outdoor applications.

✅ Optimized for Cold Forming

S220GD is engineered for cold-formed steel sections, press-forming, and stamping, offering high ductility and minimal risk of cracking during shaping.

✅ Stable Mechanical Properties

Yield Strength: ≥220 MPa

Tensile Strength: ≥300 MPa

Elongation: ≥20%

These values ensure formability without sacrificing strength.

✅ Consistent Surface Finish

Smooth, uniform galvanized surface suitable for painting, powder coating, or post-processing treatments.

✅ Eco-Friendly and Economical

100% recyclable and cost-effective for mass production in construction, appliance manufacturing, and general industry.


Product Parameters

Product NameHot Dip Galvanized Coil
Thickness0.12mm-3.5mm
Width600mm-1500mm
Length508mm/610mm, Support Customization
StandardAISI, ASTM, DIN, JIS, GB, JIS, SUS, EN, etc.
Zinc LayerHot Galvanizing: 60-275g/m²
Pre-galvanized: 80-275g/m²


Chemical Composition

StandardGradeCSiMnPSTi
Forcold FormingChinese StandardDX51D+Z0.120.500.600.1000.0450.30
DX52D+Z0.120.500.600.1000.0450.30
DX53D+Z0.120.500.600.1000.0450.30
DX54D+Z0.120.500.600.1000.0450.30
DX56D+Z0.120.500.600.1000.0450.30
DX57D+Z0.120.500.600.1000.0450.30
Forcold FormingJapanese StandardSGCC0.150.500.800.0500.0300.025
SGCD1
SGCD2
0.12
0.10
0.50
0.50
0.60
0.45
0.040
0.030
0.030
0.030
0.025
0.025
SGCD30.080.500.450.0300.0300.025
SGCD40.060.500.450.0300.0300.025
For StructureJapanese StandardSGC3400.250.501.700.2000.0350.025
SGC400
SGC440
0.25
0.25
0.50
0.50
1.70
2.00
0.200
0.200
0.035
0.035
0.150
0.150
SGC4900.300.502.000.2000.0350.025
SGC5100.300.502.500.2000.0350.025
For StructureAISI StandardS220GD+Z0.200.600.700.1000.0450.025
S250GD+Z0.200.600.700.1000.0450.025
S280GD+Z0.200.600.700.1000.0450.025
S320GD+Z0.200.600.700.1000.0450.025
S350GD+Z0.200.600.700.1000.0450.150
S550GD+Z0.200.600.700.1000.0450.150



zhishang steel

Product pack


S220GD Galvanized Steel Coil pack

Our Factory


S220GD Galvanized Steel Coil Factory

Feel free to contact us

*
*
*
*
     Hit Refresh

Recommended product

  • Contact information
  • Mobile:+86-13220583898
  • Phone:+86-531-88752665
  • Address:11th Floor, Chuangbo Industrial Park, 177 Tianchen Road, High-tech Zone, Jinan City, Shandong Province, China
Online consultation

Sales hotline:

+86-531-88752665

  • zhishang steel

    Wechat scan code

Copyright © 2002 - 2025. Zhishang steel All rights reserved.  XML Map
wechat customer serviceScan and consult wechat customer service
+86-531-88752665
Consent Preferences