After-sales Service: | Aftersale Service Provided |
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Warranty: | Aftersale Service Provided |
Standard: | ASTM, JIS, GB, AISI, DIN, BS, En |
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Features
Hot-dip zinc-aluminium coating (ZA):
Application of a zinc-aluminium coating by immersing the prepared strip in a molten bath of zinc-aluminium.
Chemical composition %by mass | ||||||||||
Steel grade | C | Si | Mn | P | S | Altotal | Cr + Mo | Nb+Ti | V | B |
Steel name | max. | max. | max. | max. | max. | max. | max. | max. | max. | |
dual-phase steels (X) | ||||||||||
HCT450X+ZA | 0,14 | 0,75 | 2,00 | 0,080 | 0,015 | 0,015 t0 1,0 | 1,00 | 0,15 | 0.2 | 0,005 |
HCT490X+ZA | 0,14 | 0,75 | 2,00 | 0,080 | 0,015 | 0.015 t0 1,0 | 1,00 | 0,15 | 0.2 | 0,005 |
HCT590X+ZA | 0,15 | 0,75 | 2,50 | 0,040 | 0,015 | 0,015 t0 1,5 | 1,40 | 0,15 | 0.2 | 0,005 |
HCT780X+ZA | 0,18 | 0,80 | 2,50 | 0,080 | 0,015 | 0,015 t0 2,0 | 1,40 | 0,15 | 0.2 | 0.005 |
HCT980XGd+ZA | 0,20 | 1,00 | 2,90 | 0,080 | 0,015 | 0,015 t0 2,0 | 1,40 | 0,15 | 0.2 | 0,005 |
HCT980XG+ZA | 0,23 | 1,00 | 2,90 | 0,080 | 0,015 | 0,015 t0 2,0 | 1,40 | 0,15 | 0.2 | 0,005 |
Steel name | Proof | Tensile strength | Elongation% | Strain hardening exponent | Bake hardening index | |
Mpa | Mpa | MPa | ||||
min. | min. | min. | min. | |||
dual-phase steels (X) | ||||||
HCT450X+ZA | 260 to 340 | 450 | 27 | 0,16 | 30 | |
HCT490X+ZA | 290 to 380 | 490 | 24 | 0,15 | 30 | |
HCT590X+ZA | 330 to 430 | 590 | 20 | 0,14 | 30 | |
HCT780X+ZA | 440 to 550 | 780 | 14 | - | 30 | |
HCT980X+ZA | 590 to 740 | 980 | 10 | - | 30 | |
HCT980XGd+ZA | 700 to 850 | 980 | 8 | - | 30 |
Cold Rolled | Hot Rolled | Electro Galvanized | Aluminum |
Stainless Steel | Pickling Plate | Tinplate | Electrical Steel |
1.Where is your factory?
Our head office and warehouse located in Shanghai--the biggest steel making center of China