Hot-dip zinc coating steel is also called Hot dip Galvanized steel , application of a zinc coating by immersing the prepared strip in a molten bath of zinc . The zinc content is at least 99% .,otherwise the annealing produces an iron-zinc coating with an iron content of normally 8%-12%.
Hot dip Galvanized steel is widely used in electrical appliances, steel furniture, office equipment, automobile, building materials and other fields
| Grade |
Standard |
T(mm) |
Surface treatment |
Coating mass |
DX52D+Z,DX54D+Z,DX53D+Z,DX57D+Z,
DX56D+Z,DX51D+Z,DX52D+ZF,DX53D+ZF,
DX57D+ZF,DX54D+ZF,DX51D+ZF,DX56D+ZF |
EN10346 |
0.2-3.0 |
C,O,CO,P,PO,S |
Z100,Z140,Z200,Z225,
Z275,Z350,Z450,Z600,
ZF100,ZF120 |
S320GD+Z,S220GD+Z,S250GD+Z,S550GD+Z,
S280GD+Z,S350GD+Z,
S280GD+ZF,S320GD+ZF,
S550GD+ZF,S250GD+ZF,S220GD+ZF,S350GD+ZF |
HX160YD+Z,HX160YD+ZF, HX340BD+Z,
HX340BD+ZF, HX460LAD+Z,
HX460LAD+ZF,
HX500LAD+Z,HX500LAD+ZF, HX180BD+Z,
HX180BD+ZF, HX220YD+Z,HX220YD+ZF,
HX220BD+Z,HX220BD+ZF, HX180YD+Z,
HX180YD+ZF, HX260BD+Z,HX260BD+ZF,
HX260LAD+Z,HX260LAD+ZF, HX300YD+Z,
HX300YD+ZF, HX300BD+Z,HX300BD+ZF,
HX300LAD+Z,HX300LAD+ZF, HX340LAD+Z,
HX340LAD+ZF,
HX380LAD+Z,HX380LAD+ZF,
HX420LAD+Z,HX420LAD+ZF,HX260YD+Z,
HX260YD+ZF |
HCT450X+Z,HCT450X+ZF, HCT490X+Z,
HCT490X+ZF, HCT590X+Z,HCT590X+ZF,
HCT780X+Z,HCT780X+ZF,HCT980X+Z,
HCT980X+ZF,HCT980XG+Z,HCT980XG+ZF,
HCT690T+Z,HCT690T+ZF,HCT780T+Z,
HCT780T+ZF,HCT600C+Z,HCT600C+ZF,
HCT780C+Z,HCT780C+ZF,HCT980C+Z,
HCT980C+ZF, HDT450F+Z,HDT450F+ZF,
HDT580F+Z,HDT580F+ZF, HDT580X+Z,
HDT580X+ZF,HDT750C+Z,HDT750C+ZF,
HDT760C+Z,HDT760C+ZF,HDT950C+Z,
HDT950C+ZF |
SGCC, SGCH, SGCD1, SGCD2, SGCD3, SGCD4,
SGC340, SGC400, SGC440, SGC490, SGC570 |
JIS G 3302 |
0.19-3.2 |
C,P,NC,NP,M |
Z06,Z08,Z10,Z12,Z14,
Z18,Z20,Z22,Z25,Z27,
Z35,Z37,Z45,Z60
F04,
F06,F08,F10,F12,F18 |
SGHC, SGH340, SGH400, SGH440, SGH490, SGH540 |
1.6-6.0 |
A653 FS, A653 DDS, A653 EDDS,
A653 SS, A653 HSLAS,A653 HSLAS-F,
A653 SHS, A653 BHS, A653 CS |
ASTM A653/A653M |
|
|
Z1100(G360),Z900(G300),
Z700(G235),Z600(G210),
Z550(G185),Z500(G165),
Z450(G140),Z350(G115),
Z275(G90),Z180(G60),
Z120(G40),Z90(G30),
Z001(G01),ZF180(A60),
ZF120(A40),ZF75(A25,
ZF001(A01) |
JAH270C,JAH270D,JAH270E,JAH310W,
JAH370W,JAH400W,JAH440W,JAH440R,
JAC270C,JAC270D,JAC270E,JAC270F,
JAC270G,JAC270H,JAC340W,JAC340H,
JAC390W,JAC440W,JAC440R,JAC590R,
JAC340P,JAC390P,JAC440P |
JFS A3011 |
|
|
|
