cold rolled sheet q235 steel plate standard steel coil sizes galvanized steel coil

October 31, 2022

Latest company news about cold rolled sheet q235 steel plate standard steel coil sizes galvanized steel coil

cold rolled sheet q235 steel plate standard steel coil sizes galvanized steel coil

Standard astm a526 a528 a444, a653, jis g3302, en10142 en1012, etc
Grade DX51D+Z, DX52D+Z, DC52D+Z, DC51D+Z, S350GD+Z, G550, SGCC, DD52D+Z etc
Thickness 0.12-3.0mm (customize, above 3.0mm available)
Width 600-2000mm (customize)
Length as customer requirements
Coil inner diameter 508mm/610mm (customize)
Zinc coating 20-600g/m2
Raw material cold rolled base. (hot rolled base also available)
Technique hot dipped. (electro also available)
Coil weight 3-8 tons
Tolerance thickness +- 0.02 or +- 0.04, width +-5mm
Spangle type zero spangle, small spangle, regular spangle, big spangle
Surface treatment chromated/non-chromated, oiled/non-oiled, anti-fingerprints
Certification CE, ISO9001-2008, SGS

 

Usage Grade Yield Strength (MPA) Tensile Strength (MPA) Elongation rate %
Punching galvanized steel DX51D+Z ~ 270-500 >=20
DX52D+Z 140-300 270-420 >=22
DX53D+Z 140-260 270-380 >=26
DX54D+Z 140-220 270-350 >=30
Structure galvanized steel S220GD+Z >=220 >=300 >=18
S250GD+Z >=250 >=330 >=17
S280GD+Z >=280 >=360 >=16
S320GD+Z >=320 >=390 >=15
S350GD+Z >=350 >=420 >=14
S400GD+Z >=400 >=470 ~
S500GD+Z >=500 >=530 ~
S550GD+Z >=550 >=560 ~
 
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