Tel : 0086-0371-86172891
Tel : 0086-0371-86172891
ASK :
ASNSWER: HX380LAD+AS is a Hot dip Aluminized steel material grade under EN10346 standard, HX380LAD+AS also should be called Aluminium-Silicon(AS) steel, because it’s surface coating is 92%-89% Al + 8%-11% Si.
HX380LAD+AS Aluminized steel have three level Surface quality, they are : As coated surface (A), Improved surface (B), Best quality surface(C). Usually the standard surface quality we supplied is Level B.
The material grade of HX380LAD+AS is 1.0934+AS.
HX380LAD+AS Aluminium-Silicon(AS) Coating masses are : AS60, AS80, AS100, AS120, AS150 However the Surface treatment are C,O,CO,U,P, PO, S
HX380LAD+AS steel chemical composition % by mass max
|
C |
Si |
Mn |
P |
S |
Ti |
Nb |
Al min |
|
0.11 |
0.50 |
1.40 |
0.30 |
0.025 |
0.15 |
0.09 |
0.015 |
HX380LAD+AS is the high strength quality Aluminized steel, so it request a good Elongation request.
Yield strength is 380-480MPa
Tensile strength is 440-560MPa
Elongation A80 is not less than 19%
