Standard:ASTM,BS,DIN,JIS, EN
Grade:SGCC
Thickness:0.15-4.0mm
Brand Name: Sincere
Model Number:SGCC
Type:Steel Coil
Technique:Cold Rolled
Surface Treatment:Galvanized
Application:Construction & Base Metal
Width:600-1500mm
Length:Steel Coil
Description:Galvanized Steel Coil
Base Metal:SPCC
Available Dipped Layers:50-275g/m2
Inner Diameter:508-610mm
Available Surface Treatment:Passivating & Oiling & AFP & Filming
HS Code:72104900
Approved Certificate:CE & SGS
Specifications
Galvanized Steel Coil
1.ISO9001 approved
2.High adhesivenees and preciseness
3.Excellent mechanical property
Outside Walls Applied Hot Dip Galvanizing Steel Coils
The Protection Principle
1. Anodic reaction: Zn-2e=Zn2+
(The alloy coating loses electron, sacrificing itself in dissolution.)
2. Cathodic reaction: Fe2++2e=Fe
(Fe gains electron reaction, being protected)
Specification
1. Thickness: 0.15-4.0mm
2. Width: 600-1500mm
3. Inner Diameter: 508mm
4. Weight of Steel Coil: 3-18MT
5. Coating Type: Pure Zinc
6. Available Dipped Layer: 50-275g/m2
7. Surface Finish Structure: Zero Spangle & Finishing Small Spangle & Regular Spangle
8. Available Surface Treatment: Passivating & Oiling & AFP & Filming
Mechanical Properties
| Grades | Mechanical Property | Coating Adhesion |
| Yield StrengthMPa | Tensile StrengthMPa | Elongation%
≥ | Bending Center Diameter at Following Coating Weight (g/m²) (a=Plate Thickness) |
| La=80mm b=20(mm) |
| At Following nominal Thickness ( mm) |
| ≤0.7 | >0.7 | ≤140/140 | >140/140-175/175 | >175/175 |
| SGCC SGHC | 140-350 | 270-500 | 20 | 22 | 0a | 1a | 2a |
| SGCD1 | 140-300 | 270-420 | 24 | 26 | 0a | 1a | 2a |
| SGCD2 SGCD3 | 140-260 | 270-380 | 28 | 30 | 0a | 1a | 2a |
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