Tel : 0086-0371-86172891
Tel : 0086-0371-86172891
ASK :
ASNSWER: A463 FS is a Hot dip Aluminized steel material grade under ASTMA463/A463M standard.
Different from the European standard Aluminized steel, A463 FS coating has two types. One is AS coating type (95%-89% Al + 5%-11% Si ) ; the second is Pure Aluminium coating.
A463 FS Coating masses (g/m2): T1M40, T1M75, T1M120, T1M300, T2MLC, T2M200, T2M300
However the Surface treatment are C,O, Dry
A463 FS chemical composition % by mass max
|
Mn |
P |
S |
Ti |
Cu |
Ni |
Cr |
C |
|
0.60 |
0.030 |
0.035 |
0.30 |
0.20 |
0.20 |
0.15 |
0.02-0.15 |
A463 FS are the high strength drawing quality Aluminized steels, so it request a good Elongation request.
Yield strength is: 170-310MPa
Elongation A80 is: not less than 26%
R value 1.0-1.4
N value 0.17-0.21
