ASTM, AISI, GB, JIS, DIN , 0.11-6.0mm Thickness Hot-dip Galvanized
Steel Coil/Sheet,Minimise spangle
Hot galvanized sheet and alloying galvanized sheet have excellent
performance, ideal combination property including corrosion
resistance, formation and coating, and are mainly used for
building, automobiles, metallurgy, and electrical equipment.
Galvanized sheet is mainly used for making roof, door and window,
roller shutter door, and suspended skeleton in building industry,
vehicle shell, chassis, door, trunk lid, oil tank and fender in
auto industry, steel sash blank and color coated sheet substrate in
metallurgy industry, and refrigerator base, shell, refrigerating
chamber, kitchen equipment and other parts in electrical equipment
industry.Hot-dip galvanized steel sheets (GI) are produced by passing the
full hard sheet which has undergone the acid washing process and
rolling process through the zinc pot, thereby applying zinc film to
the surface. GI has a thicker galvanized layer which has excellent
anti-corrosion qualities, and is the type of steel sheet used most
commonly.
Specifications
■ Standard: ASTM A653,JIS G3302,GB/T3830-2006
■ Grade: SPCC,SGCC,SGCD,DX51/52/53/54D+Z,Q195/215/235 And Etc
■ Thickness: 0.11-6.0mm
■ Width: 30-1600mm(Usual:914mm,1219mm,1220mm,1250mm)
■ Base Metal: Cold-Rolled Steel
■ Zinc Coating: 20-600g/sqm
■ Coil Internal Diameter: 508mm/610mm
■ Surface Treatment: Chromating,Oiled
■ Tolerance: Thickness: +/-0.05mm,Width:+5/-2mm,Total
Quantity:+/-10%,Zinc Coating:+/-10%
■ Surface Finish: Big Spangle,Regular Spangle,Minimized
Spangle,Zero Spangle
Here comes some GI products as below:
