Building Materials Hot Dipped Galvanized Steel Coils SGCC SGCH DCx51D Z30-80

Building Materials Hot Dipped Galvanized Steel Coils SGCC SGCH DCx51D Z30-80

Product 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 the surface is prevented from being damaged or corroded. Galvanised 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.

Standard	AISI,ASTM,GB,JIS	Material	SGCC, SGCH, S350GD+Z, 550GD+Z, DX51D, DX52D, DX53D
Thickness	0.16-1.2mm	Width	600-1250mm
Tolerance	0.02mm	Zinc coating	30-275g/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
Surface treatment:	oiled, passivation or chromium-free passivation, passivation+oiled, chromium-free passivation+oiled, resistant to fingerprints or chromium-free resistant to fingerprints
Spangle	regular spangle,minimal spangle, zero spangle,big spangle.