JIS G3302 Standard Galvanised Steel Coil Cold Rolled/Hot Dipped,G550,G450,G400,SGCC,SGCH
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.
SPECIES | GRADE | STANDARD | APPLICATION |
PRESSING STEEL | DX51D+Z, | GB/T 2518 | common use,deep drawing |
DX51D+ZF | |||
DX52D+Z,DX52D+ZF | |||
DX53D+Z,DX53D+ZF | |||
DX54D+Z,DX54D+ZF | |||
S220GD+Z,S220GD+ZF | |||
CONSTRUCTION STEEL | S250GD+Z,S250GD+ZF | GB/T 2518 | construction material,corrosion resistance |
S280GD+Z,S280GD+ZF | |||
S320GD+Z,S320GD+ZF | |||
S350GD+Z,S350GD+ZF | |||
S400GD+Z,S400GD+ZF | |||
S500GD+Z,S500GD+ZF | |||
S550GD+Z,S550GD+ZF | |||
HX260LAD+Z,HX260LAD+ZF | |||
HX300LAD+Z,HX300LAD+ZF | |||
HX340LAD+Z,HX340LAD+ZF | |||
HX380LAD+Z,HX380LAD+ZF | |||
HX420LAD+Z,HX420LAD+ZF | |||
COLD ROLLED HIGH TENSILE STEEL | HC260/450DPD+Z,HC260/450DPD+ZF | GB/T 2518 | including alloy steel,corrosion resistance,good pressing |
HC300/500DPD+Z,HC300/500DPD+ZF | |||
HC340/600DPD+Z,HC340/600DPD+ZF | |||
HC450/780DPD+Z,HC450/780DPD+ZF |