
Steel Grade: S250GD+AS Structural quality for construction
S250GD+AS Surface quality: As coated surface (A), Improved surface (B), Best quality surface(C)
S250GD+AS Coated alloy: 92%-89% Al + 8%-11% Si
S250GD+AS Surface treatment: C,O,CO,U,P, PO, S
S250GD+AS Coating masses: AS60, AS80, AS100, AS120, AS150
S250GD+AS steel chemical composition % by mass max
Grade |
Material No. |
C |
Si |
Mn |
P |
S |
S250GD+AS |
1.0242+AS |
0.20 |
0.60 |
1.70 |
0.10 |
0.045 |
S250GD+AS steel Mechanical properties
Grade |
Material No. |
Yield Strength MPa |
Tensile strength MPa |
Elongation A80 min % |
S250GD+AS |
1.0242+AS |
250 max |
330 Max |
19 |
JOIN-WIN STEEL have more than 2000 tons
S250GD+AS steel stock source each month. We can meet our customer's most of quantity and technical request. Based on these stock source, our advantage industry spread into steel process like : cutting(on width and length), drawing, repacking, and so on.
Other steel grades of Hot dip Aluminium-Silicon (AS) steel for construction in EN10346 Standard
S280GD+AS hot-dip Aluminized , Aluminium-Silicon (AS) steel,
S320GD+AS hot-dip Aluminized , Aluminium-Silicon (AS) steel,
S350GD+AS hot-dip Aluminized , Aluminium-Silicon (AS) steel