Galvanized Steel
Galvanized steel plate is immersed in molten zinc liquid to form zinc layer protection and improve corrosion resistance and durability. Commonly used in construction, automotive and other fields.
EN10346
Continuously hot-dip coated steel flat products for cold forming
In automobile manufacturing, galvanized sheet is mainly used in body cover, control instrument panel, door, hood and wheel rim and other parts. Because galvanized sheet has good rust resistance and strength, it can effectively improve the safety and durability of automobiles.
Material:
HX160/180/220/260/300YD, HX160/180/220/260/300BD, HX260/300/340/380/420/460/500LAD/HCT450/490/590/780/980X, HCT 690/780T, HCT600/780/980C, HDT450/580F, HDT580X, HDT750/760/950C
HX160/180/220/260/300YD, HX160/180/220/260/300BD, HX260/300/340/380/420/460/500LAD/HCT450/490/590/780/980X, HCT 690/780T, HCT600/780/980C, HDT450/580F, HDT580X, HDT750/760/950C
Type:
+Z,+ZF,+ZA,+ZM,+AZ,+AS
Width:
Customer’s Requirement
Technical Treatment:
Iron-and steel products, metal plates, steel strips, high yield strength steels, hop dip galvanizing,
Iron-and steel products, metal plates, steel strips, high yield strength steels, hop dip galvanizing,
Thickness:
0.5~5.0mm
Type:
Coil, Sheet, Plate
Tolerance:
Min Width Tolerance ±0.1
| Designation | Chemical Composition % by mass max. | |||||||||
| Steel Grade | Symbols for the types of available coatings | C max. | Si max. | Mn max. | P max. | S max. | AL total | Nb max. | Ti max. | |
| Steel Name | Steel Number | |||||||||
| HX160YD | 1.0910 | +Z,+ZF,+ZA,+ZM,+AZ,+AS | 0,01 | 0,30 | 0,60 | 0,060 | 0,025 | ≥ 0,010 | 0,09 | 0,12 |
| HX180YD | 1.0921 | +Z,+ZF,+ZA,+ZM,+AZ,+AS | 0,01 | 0,30 | 0,70 | 0,060 | 0,025 | ≥ 0,010 | 0,09 | 0,12 |
| HX180BD | 1.0914 | +Z,+ZF,+ZA,+ZM,+AZ,+AS | 0,06 | 0,50 | 0,70 | 0,060 | 0,025 | ≥ 0,015 | 0,09 | 0,12 |
| HX220YD | 1.0923 | +Z,+ZF,+ZA,+ZM,+AZ,+AS | 0,01 | 0,30 | 0,90 | 0,080 | 0,025 | ≥ 0,010 | 0,09 | 0,12 |
| HX220BD | 1.0919 | +Z,+ZF,+ZA,+ZM,+AZ,+AS | 0,08 | 0,50 | 0,70 | 0,085 | 0,025 | ≥ 0,015 | 0,09 | 0,12 |
| HX260YD | 1.0926 | +Z,+ZF,+ZA,+ZM,+AZ,+AS | 0,01 | 0,30 | 1,60 | 0,10 | 0,025 | ≥ 0,010 | 0,09 | 0,12 |
| HX260BD | 1.0924 | +Z,+ZF,+ZA,+ZM,+AZ,+AS | 0,10 | 0,50 | 1,00 | 0,10 | 0,030 | ≥ 0,010 | 0,09 | 0,12 |
| HX260LAD | 1.0929 | +Z,+ZF,+ZA,+ZM,+AZ,+AS | 0,11 | 0,50 | 1,00 | 0,030 | 0,025 | ≥ 0,015 | 0,09 | 0,15 |
| HX300YD | 1.0927 | +Z,+ZF,+ZA,+ZM,+AZ,+AS | 0,015 | 0,30 | 1,60 | 0,10 | 0,025 | ≥ 0,010 | 0,09 | 0,12 |
| HX300BD | 1.0930 | +Z,+ZF,+ZA,+ZM,+AZ,+AS | 0,11 | 0,50 | 0,80 | 0,12 | 0,025 | ≥ 0,010 | 0,09 | 0,12 |
| HX300LAD | 1.0932 | +Z,+ZF,+ZA,+ZM,+AZ,+AS | 0,12 | 0,50 | 1,40 | 0,030 | 0,025 | ≥ 0,015 | 0,09 | 0,15 |
| HX340BD | 1.0945 | +Z,+ZF,+ZA,+ZM,+AZ,+AS | 0,11 | 0,50 | 0,80 | 0,12 | 0,025 | ≥ 0,010 | 0,09 | 0,12 |
| HX340LAD | 1.0933 | +Z,+ZF,+ZA,+ZM,+AZ,+AS | 0,12 | 0,50 | 1,40 | 0,030 | 0,025 | ≥ 0,015 | 0,10 | 0,15 |
| HX380LAD | 1.0934 | +Z,+ZF,+ZA,+ZM,+AZ,+AS | 0,12 | 0,50 | 1,50 | 0,030 | 0,025 | ≥ 0,015 | 0,10 | 0,15 |
| HX420LAD | 1.0935 | +Z,+ZF,+ZA,+ZM,+AZ,+AS | 0,12 | 0,50 | 1,60 | 0,030 | 0,025 | ≥ 0,015 | 0,10 | 0,15 |
| HX460LAD | 1.0990 | +Z,+ZF,+ZA,+ZM,+AZ,+AS | 0,15 | 0,50 | 1,70 | 0,030 | 0,025 | ≥ 0,015 | 0,10 | 0,15 |
| HX500LAD | 1.0991 | +Z,+ZF,+ZA,+ZM,+AZ,+AS | 0,15 | 0,50 | 1,70 | 0,030 | 0,025 | ≥ 0,015 | 0,10 | 0,15 |
| Designation | Chemical Composition % by mass max. | |||||||||||
| Steel Grade | Symbols for the types of available coatings | Cmax. | Simax. | Mnmax. | Pmax. | Smax. | AL total | Cr + Momax. | Nb + Timax. | Vmax. | Bmax. | |
| Steel Name | Steel Number | |||||||||||
| dual-phase steels (X) | ||||||||||||
| HCT 450X | 1.0937 | +Z,+ZF,+ZA,+ZM | 0,14 | 0,75 | 2,00 | 0,080 | 0,015 | 0,015 to 1,0 | 1,00 | 0,15 | 0,20 | 0,005 |
| HCT 490X | 1.0995 | +Z,+ZF,+ZA,+ZM | 0,14 | 0,75 | 2,00 | 0,080 | 0,015 | 0,015 to 1,0 | 1,00 | 0,15 | 0,20 | 0,005 |
| HCT 590X | 1.0996 | +Z,+ZF,+ZA,+ZM | 0,15 | 0,75 | 2,50 | 0,040 | 0,015 | 0,015 to 1,5 | 1,40 | 0,15 | 0,20 | 0,005 |
| HCT 780X | 1.0943 | +Z,+ZF,+ZA,+ZM | 0,18 | 0,80 | 2,50 | 0,080 | 0,015 | 0,015 to 2,0 | 1,40 | 0,15 | 0,20 | 0,005 |
| HCT 980X | 1.0944 | +Z,+ZF,+ZA,+ZM | 0,20 | 1,00 | 2,90 | 0,080 | 0,015 | 0,015 to 2,0 | 1,40 | 0,15 | 0,20 | 0,005 |
| HCT 980XGa | 1.0997 | +Z,+ZF,+ZA,+ZM | 0,23 | 1,00 | 2,90 | 0,080 | 0,015 | 0,015 to 2,0 | 1,40 | 0,15 | 0,20 | 0,005 |
| transformation induced plasticity steels (T) | ||||||||||||
| HCT 690T | 1.0947 | +Z,+ZF,+ZA,+ZM | 0,24 | 2,00 | 2,20 | 0,080 | 0,015 | 0,015 to 2,0 | 0,60 | 0,20 | 0,20 | 0,005 |
| HCT 780T | 1.0948 | +Z,+ZF,+ZA,+ZM | 0,25 | 2,20 | 2,50 | 0,080 | 0,015 | 0,015 to 2,0 | 0,60 | 0,20 | 0,20 | 0,005 |
| complex-phase steels (C) | ||||||||||||
| HCT 600C | 1.0953 | +Z,+ZF,+ZA,+ZM | 0,18 | 0,80 | 2,20 | 0,080 | 0,015 | 0,015 to 2,0 | 1,00 | 0,15 | 0,15 | 0,005 |
| HCT 780C | 1.0954 | +Z,+ZF,+ZA,+ZM | 0,18 | 1,00 | 2,50 | 0,080 | 0,015 | 0,015 to 2,0 | 1,00 | 0,15 | 0,15 | 0,005 |
| HCT 980C | 1.0955 | +Z,+ZF,+ZA,+ZM | 0,23 | 1,00 | 2,70 | 0,080 | 0,015 | 0,015 to 2,0 | 1,00 | 0,15 | 0,15 | 0,005 |
| a XG means dual-phase steel with increased yield strength. | ||||||||||||
| Designation | Chemical Composition % by mass max. | |||||||||||
| Steel Grade | Symbols for the types of available coatings | Cmax. | Simax. | Mnmax. | Pmax. | Smax. | AL total | Cr + Momax. | Nb + Timax. | Vmax. | Bmax. | |
| Steel Name | Steel Number | |||||||||||
| ferritic-bainitic steels (F) | ||||||||||||
| HDT450F | 1.0961 | +Z,+ZF,+ZM | 0,18 | 0,50 | 2,00 | 0,050 | 0,010 | 0,015 to 2,0 | 1,00 | 0,15 | 0,15 | 0,005 |
| HDT580F | 1.0994 | +Z,+ZF,+ZM | 0,18 | 0,50 | 2,00 | 0,050 | 0,010 | 0,015 to 2,0 | 1,00 | 0,15 | 0,15 | 0,01 |
| dual-phase steel (X) | ||||||||||||
| HDT580X | 1.0936 | +Z,+ZF,+ZM | 0,14 | 1,00 | 2,20 | 0,085 | 0,015 | 0,015 to 1,0 | 1,40 | 0,15 | 0,20 | 0,005 |
| complex-phase steels (C) | ||||||||||||
| HDT750C | 1.0956 | +Z,+ZF,+ZM | 0,18 | 0,80 | 2,20 | 0,080 | 0,015 | 0,015 to 2,0 | 1,00 | 0,15 | 0,20 | 0,005 |
| HDT760C | 1.0998 | +Z,+ZF,+ZM | 0,18 | 1,00 | 2,50 | 0,080 | 0,015 | 0,015 to 2,0 | 1,00 | 0,25 | 0,20 | 0,005 |
| HDT950C | 1.0958 | +Z,+ZF,+ZM | 0,14 | 0,80 | 2,70 | 0,080 | 0,015 | 0,015 to 2,0 | 1,20 | 0,25 | 0,30 | 0,005 |
| Designation | Proof strength Rp0,2a MPaf | Bake-Hardening Index BH2 MPaf min. | Tensile strength Rm MPaf | Elongation A80b, c % min. | Plastic strain ratio r90c, d, e min. | Strain hardening exponent n90e min. | ||
| Steel Grade | Symbols for the types of available coatings | |||||||
| Steel Name | Steel Number | |||||||
| HX160YD | 1.0910 | +Z, +ZF, +ZA, +ZM, +AZ, +AS | 160 to 220 | – | 300 to 360 | 37 | 1,9 | 0,20 |
| HX180YD | 1.0921 | 180 to 240 | – | 330 to 390 | 34 | 1,7 | 0,18 | |
| HX180BD | 1.0914 | 180 to 240 | 30 | 290 to 360 | 34 | 1,5 | 0,16 | |
| HX220YD | 1.0923 | 220 to 280 | – | 340 to 420 | 32 | 1,5 | 0,17 | |
| HX220BD | 1.0919 | 220 to 280 | 30 | 320 to 400 | 32 | 1,2 | 0,15 | |
| HX260YD | 1.0926 | 260 to 320 | – | 380 to 440 | 30 | 1,4 | 0,16 | |
| HX260BD | 1.0924 | 260 to 320 | 30 | 360 to 440 | 28 | – | – | |
| HX260LAD | 1.0929 | 260 to 330 | – | 350 to 430 | 26 | – | – | |
| HX300YD | 1.0927 | 300 to 360 | – | 390 to 470 | 27 | 1,3 | 0,15 | |
| HX300BD | 1.093 | 300 to 360 | 30 | 400 to 480 | 26 | – | – | |
| HX300LAD | 1.0932 | 300 to 380 | – | 380 to 480 | 23 | – | – | |
| HX340BD | 1.0945 | 340 to 400 | 30 | 440 to 520 | 24 | – | – | |
| HX340LAD | 1.0933 | 340 to 420 | – | 410 to 510 | 21 | – | – | |
| HX380LAD | 1.0934 | 380 to 480 | – | 440 to 560 | 19 | – | – | |
| HX420LAD | 1.0935 | 420 to 520 | – | 470 to 590 | 17 | – | – | |
| HX460LAD | 1.0990 | 460 to 560 | – | 500 to 640 | 15 | – | – | |
| HX500LAD | 1.0991 | 500 to 620 | – | 530 to 690 | 13 | – | – | |
| Steel Grade +Z, +ZF, +ZA, +ZM | Proof strength Rp 0,2 MPaa | Tensile strength Rm MPaf min. | Elongation A80b, c % min. | Strain hardening exponent n10-UE min. | Bake harding index BH2 MPaa min. | |
| Steel Name | Steel Number | |||||
| dual-phase steels (X) | ||||||
| HCT450X | 1.0937 | 260 to 340 | 450 | 27 | 0,16 | 30 |
| HCT490X | 1.0995 | 290 to 380 | 490 | 24 | 0,15 | 30 |
| HCT590X | 1.0996 | 330 to 430 | 590 | 20 | 0,14 | 30 |
| HCT780X | 1.0943 | 440 to 550 | 780 | 14 | – | 30 |
| HCT980X | 1.0944 | 590 to 740 | 980 | 10 | – | 30 |
| HCT980XGd | 1.0997 | 700 to 850 | 980 | 8 | – | 30 |
| transformation induced plasticity steels (T) | ||||||
| HCT690T | 1.0947 | 400 to 520 | 690 | 23 | 0,19 | 40 |
| HCT780T | 1.0948 | 450 to 570 | 780 | 21 | 0,16 | 40 |
| 1.0953 | ||||||
| HCT600C | 10,953 | 350 to 500 | 600 | 16 | – | 30 |
| HCT780C | 1.0954 | 570 to 720 | 780 | 10 | – | 30 |
| HCT980C | 1.0955 | 780 to 950 | 9 80 | 6 | – | 30 |
| Steel Grade +Z, +ZF, +ZA, +ZM | Proof strength Rp 0,2 MPaa | Tensile strength Rm MPaf min. | Elongation A80b, c % min. | Strain hardening exponent n10-UE min. | |
| Steel Name | Steel Number | ||||
| ferritic-bainitic steels (F) | |||||
| HDT450F | 1.0961 | 300 to 420 | 450 | 240 | – |
| HDT580F | 1.0994 | 460 to 620 | 580 | 150 | – |
| dual-phase steel (X) | |||||
| HDT580x | 1.0936 | 330 to 450 | 580 | 19 | 0,13 |
| complex-phase steels (C) | |||||
| HDT750C | 1.0956 | 620 to 760 | 750 | 10 | – |
| HDT760C | 1.0998 | 660 to 830 | 760 | 10 | – |
| HDT950C | 1.0958 | 720 to 950 | 950 | 9 | – |
a
If the yield strength is pronounced, the values apply to the lower yield point ReL.
b
Decreased minimum elongation values apply for product thickness
0,50mm < t ≤ 0,70mm (minus 2 units),
0,35mm < t ≤ 0,50mm (minus 4 units) and
t ≤ 0,35mm (minus 7 units).
c
For AS-, AZ-, ZF- and ZM- coatings, the minimum A80 value reduced by 2 units and the minimum r90-value reduced by 0,2 apply.
d
Decreased minimum r90-values apply for product thickness
1,5 < t < 2 mm (minus 0,2)
t≥ 2 mm (minus 0,4).
e
Decreased minimum r90-values apply for product thickness
0,50mm < t ≤ 0,70mm (minus 0,2),
0,35mm < t ≤ 0,50mm (minus 0,4) and
t ≤ 0,35mm (minus 0,6).
Decreased minimum n90-values apply for product thickness
0,50mm < t ≤ 0,70mm (minus 0,01),
0,35mm < t ≤ 0,50mm (minus 0,03) and
t ≤ 0,35mm (minus 0,04).
f
1 MPa = 1 N/mm2.