GI coil

Thickness:0.21-4.0mm

Width:600-1500mm

ID:508,610mm

Tolerance of thickness:-0.02 to +0.01mm

Tolerance of width:+_ 2mm

Weight of coil:1-12T

Base material:cold rolled steel,hot rolled steel

Surface structure:regular spangle,skin-passed spangle,mininmized spangle,zero spangle

Surface treatment:chromate-passivated,oiled/unoiled,chromate-passivated add oiled,untreated,anti-fingerprint,phosphate,etc.

Steel grade:SGCC,SGCD1,SGCD2,DX51D,DX52D,DX53D,S220GD,S250GD,S280GD,S350GD

Standard:GB/T,JIS G,DIN EN,EN10142,EN10147,ISO3575,ISO4998,ASTM700,TOCT14918,etc.

Application:general commercial using,for mechanical engagement,for stamping,for deep drawing,for structural components,etc.

GI coil