Product Details:
|
Surface Treatment: | No/Full Spangle | Application: | Construction |
---|---|---|---|
Width: | 500-2000mm | Technique: | Hot Rolled Cold Rolled |
Grade: | SGCC,SGCH,G550,DX51D,DX52D,DX53D,S280GD,S350GD | Standard: | AISI ASTM |
Length: | 1-6m | Zinc Coating: | 20-275g/㎡ |
Highlight: | SGCC SPGC Galvanized Steel Sheet,4ft X 8 Ft Galvanized Steel Sheet,DX51D 3mm Galvanized Steel Sheet |
— Galvanized Sheet Metal —
Galvanized sheet is refers to the surface has a layer of zinc plated steel plate.
Galvanized is a frequently used economic and effective anticorrosion method, about half of the zinc production in the world are used in this process.
Galvanized steel is regular steel sheets that have been coated in zinc to make them corrosion resistant. Regular steel is made of iron which will rust when exposed to moisture, either in the form of rain or ambient humidity. Over time rust will corrode a steel part to the point of failure.
Name | zinc galvanized steel sheet |
Standard | AISI,ASTM,GB,JIS |
Material | SGCC,SGCH,G550,DX51D,DX52D,DX53D |
Brand | Shandong Huazhu Steel |
Thickness | 0.3-2.5mm |
Width | 1000mm-1500 mm |
Tolerance | +/-0.02mm |
Zinc coating | 40-275g/m2 |
Surface treatment | Unoil,dry,chromate passivated, non-chromate passivated |
Spangle | Regular spangle,minimal spangle, zero spangle,big spangle |
Technique | Hot rolled, cold rolled |
Package | Standard seaworthy export packing: 3 layers of packing, inside is kraft paper, water plastic film is in the middle and outside GI steel sheet to be covered by steel strips with lock, with inner coil sleeve |
Description | Galvanized steel is mild steel with a coating of zinc. The zinc protects the steel by providing cathodic protection to the exposed steel, so should the surface be damaged the zinc will corrode in preference to the steel. Zinc steel is one of the most widely used products, used extensively in the building sector, automotive, agricultural and other areas where the steel needs to be protected from corrosion |
Remarks | Insurance is all risks and accept the third party test |
STEEL
GRADE
|
CHEMICAL COMPOSITION % | MECHANIC PROPERTY | C.B OF COATING | ||||||
C | Si | Mn | S | p | T.S | Y.S | E.L | ||
x103 | x103 | x102 | x103 | x103 | Mpa | Mpa | % | d=180 | |
JIS G3302
SGCC
|
12 | 30 | 41 | 31 | 21 | 480 | 300 | 13 | OK |
JIS G3302
SGCH
|
12 | 10 | 21 | 18 | 6 | 680 | 650 | 20 | OK |
ASTM 653
CS.B
|
29 | 30 | 60 | 35 | 30 | 386 | 250-380 | 20 | OK |
DX51D+Z | 20 | 21 | 18 | 1.8 | 11 | 355 | 245 | 38 | OK |
G550 | 12 | 6 | 73 | 5 | 17 | 715 | 654 | 8 | OK |
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Jiangsu Lianzhong Metal Products (Group) Co.,Ltd
Email: sales03@jslzsteel.com
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Contact Person: Vera
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