Bebon offer all kinds of steel stock,we can offer SGCC,SGCD,SECC,SECD,DX51D+Z, S350GD, S450GD, S550GD Top Quality Prepainted Galvanized Steel sheet,all kinds of galvanized steel sheet.
Standard:AISI,ASTM,GB,JIS
Material:SGCC,S350GD+Z,S550GD+Z,DX51D,DX52D,DX53D
Thickness: 0.16-1.2mm Width: 600-1250mm
Tolerance: "+/-0.02mm Zinc coating: 60-275g/m2
Coil ID 508-610MM Coil Weight: 3-8 tons
Technique: Hot rolled, cold rolled
Package:seaworthy package
Certification: ISO 9001-2008,SGS,CE,BV
MOQ: 25 TONS (in one 20ft FCL)
Delivery: 15-20 days
Monthly Output:10000 tons
galvanized steel Surface treatment: oiled, passivation or chromium-free passivation, passivation+oiled, chromium-free passivation+oiled, resistant to fingerprints or chromium-free resistant to fingerprints
galvanized steel Spangle: regular spangle,minimal spangle, zero spangle,big spangle
galvanized steel Payment: 30%T/T in advanced+70% balanced;irrevocable L/C at sight
galvanized steel Remarks: Insurance is all risks and accept the third party test.
Mechanical properties of galvanized steel sheet:
Mechanical properties of galvanized steel sheet |
|||
|
Usage |
Grade |
Yield strength(MPa) |
Tensile strength(MPa) |
|
Punching galvnaized steel |
DC51D+Z |
- |
270-500 |
|
DC52D+Z |
140-300 |
270-420 |
|
|
DC53D+Z |
140-260 |
270-380 |
|
|
Structure galvanized steel |
S280GD+Z |
≥280 |
≥360 |
|
S350GD+Z |
≥350 |
≥420 |
|
|
S550GD+Z |
≥550 |
≥560 |
|
SGCC,SGCD,SECC,SECD,DX51D+Z, S350GD, S450GD, S550GD Galvanized Steel sheet gets coated in layers of zinc because rust won't attack this protective metal. The most external layer is all zinc, but successive layers are a mixture of zinc and iron, with an interior of pure steel. These multiple layers are responsible for the amazing property of the metal to withstand corrosion-inducing circumstances. Zinc also protects the steel by acting as a "sacrificial layer." If rust does take hold on the surface of Galvanized Steel Coil, the zinc will get corroded first. This allows the zinc that is spread over the breach or scratch to prevent rust from reaching the steel. For countless outdoor, marine, or industrial applications, Galvanized Steel Coil is an essential fabrication component.
If you need any steel SGCC,SGCD,SECC,SECD,DX51D+Z, S350GD, S450GD, S550GD Galvanized Steel sheet stock,you can contact us at any time.
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