Tel : 0086-0371-86172891
Tel : 0086-0371-86172891
Product: Hot rolled atmospheric corrosion resisting steels for welded structure.
Grade: SMA570W
SMA570W steel applicable thickness: Under 200mm
SMA570W steel applicable delivery product: SMA570W steel plates, SMA570W steel strip in coil, SMA570W steel section and SMA570W flat steel
SMA570W application: SMA570W steel is the hot rolled atmospheric corrosion resisting steel particularly imparted with a high weldability to be used for bridges, building and other structures.
SMA570W Weathering steel chemical composition
|
Grade |
C ≤ |
Si |
Mn ≤ |
P ≤ |
S ≤ |
Cu |
Cr |
Ni |
Ce ≤ |
|
SMA570W |
0.18 |
0.15~0.65 |
1.40 |
0.035 |
0.035 |
0.30~0.50 |
0.45~0.75 |
0.05~0.30 |
- |
|
Min Yield Strength ( MPa ) |
Tensile Strength |
Elongation A% |
Impact test |
||||||
|
Thickness of plates and sections (mm) |
Degree |
Energy |
|||||||
|
≤16 |
＞16-≤40 |
＞40-≤75 |
＞75-≤100 |
＞100-≤160 |
＞160-≤200 |
570-720 |
19 min |
-5 |
47 |
|
460 |
450 |
430 |
420 |
- |
- |
||||
JOIN-WIN STEEL keeps enough quantity SMA570W steel in stock each month. We can meet our customer’s further process request like : cutting ( any size and any shape ) drilling, welding, milling, machining and steel structure.
Others steel grades of atmospheric corrosion resisting steel in the standard JIS G3114 and JIS G3125 :
SMA400AP atmospheric corrosion resisting steel,
SMA400AW atmospheric corrosion resisting steel,
SMA400BW atmospheric corrosion resisting steel,
SMA400BP atmospheric corrosion resisting steel,
SMA400CW atmospheric corrosion resisting steel,
SMA400CP atmospheric corrosion resisting steel,
SMA490AW atmospheric corrosion resisting steel,
SMA490AP atmospheric corrosion resisting steel,
SMA490BW atmospheric corrosion resisting steel,
SMA490BP atmospheric corrosion resisting steel,
SMA490CW atmospheric corrosion resisting steel,
SMA490CP atmospheric corrosion resisting steel,
SMA570P atmospheric corrosion resisting steel,
SPA-H Superior atmospheric corrosion resisting steel,
SPA-C Superior atmospheric corrosion resisting steel
