Tel : 0086-0371-86172891
Tel : 0086-0371-86172891
ASK :
ASNSWER: HX260YD+AS is a Hot dip Aluminized steel material grade under EN10346 standard, HX260YD+AS also should be called Aluminium-Silicon(AS) steel, because it’s surface coating is 92%-89% Al + 8%-11% Si.
HX260YD+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 HX260YD+AS is 1.0926+AS.
HX260YD+AS Aluminium-Silicon(AS) Coating masses are : AS60, AS80, AS100, AS120, AS150 However the Surface treatment are C,O,CO,U,P, PO, S
HX260YD+AS steel chemical composition % by mass max
|
C |
Si |
Mn |
P |
S |
|
0.01 |
0.25 |
1.10 |
0.10 |
0.025 |
HX260YD+AS is the drawing quality Aluminized steel, so it request a good Elongation request.
Yield strength is 260-320MPa
Tensile strength is 380-440MPa
Elongation A80 is not less than 30%
R90 is not less than 1.4
N90 is not less than 0.16
