Galvanized Steel Coil(GI)

Standard

JIS G3302:2010

ASTM A653/A653M–19a

EN10346-2009

Grade

SGHC

CS Type A,B,C

DX51D

SGHC400

FS Types A,B

DX52D

SGHC440

DDS Types A,C

DX53D

SGHC490

EDDS

DX54D

SGHC540

SS 33 [230]

DX55D

SGCC

SS 37 [255]

DX56D

SGCH

SS 40 [275]

DX57D

SGCD1

SS 50 [340] Class 1

S220GD

SGCD2

SS 50 [340] Class 2

S250GD

SGCD3

SS 50 [340] Class 3

S280GD

SGCD4

SS 50 [340] Class 4

S320GD

SGC340

SS 55 [380]

S350GD

SGC400

SS 60 [410]

S550GD

SGC440

SS 70 [480]

SGC490

SS 80 [550] Class 1

SGC570

SS 80 [550] Class 2

SS 80 [550] Class 3

Thickness

0.2-5.0mm

Width

600-1550mm

Inner Diameter

508/610mm

Coating Mass

(SI)   Z60,Z80,Z100,Z120,Z140,Z180,Z200,Z220,Z250,Z275,Z305,Z350,Z370,Z450,Z600

(BS) G30,G40,G60,G90,G100,G115,G140,G165,G185,G210,G235,G300,G360

Coating Finish

Normal spangle,Minimized spangle,Zero spangle

Zinc-iron alloy coated(ZF),Zinc-aluminium coated(ZA)

Surface Quality

As coated surface(A),Improved surface(B),Best quality surface(C)

Surface Treatment

Chromated(C)(Chrome free,Cr3+,Cr6+),oiled(O),phosphated(P),Anti-finger printed(AF)

Coil Weight

5.0-25.0MT