Tel : 0086-021-60880117
Tel : 0086-021-60880117
A709 Grade 50S steel grade is a high strength low alloy structural carbon steel used in building bridge projects.A709 Grade 50S high-strength low-alloy structural steel coil is suited in the construction of bridges,highway construction and other engineering construction.
Additional Condition:UT(Ultrasonic examination),AR(As Hot Rolled only),TMCP(Thermal Mechanical Control Processing),N(Normalized), Q+T(Quenched and Tempered),Z Direction Test(Z15,Z25,Z35),Charpy V-Notch Impact Test.
The Third Party Test (such as SGS Test),Coated or Shot Blasting and Painting.
A709 Grade 50S steel chemical composition %
|
Grade
|
Cmax |
Mn |
Simax |
Nbmax |
Vmax |
Pmax |
Smax |
Cumax |
Nimax |
Crmax |
|
50S |
0.23 |
0.50-1.60 |
0.40 |
0.05 |
0.15 |
0.035 |
0.045 |
0.60 |
0.45 |
0.35 |
A709 Grade 50S steel Mechanical properties
|
Grade
|
steel thickness |
Steel flange thickness |
yield strength |
Tensile strength |
elongation |
|||
|
|
|
|
|
|
Steel plate and steel |
sectional material |
||
|
|
|
|
|
|
200mm |
50mm |
200mm |
200mm |
|
50S |
≤100 |
all |
345min |
485min |
18 |
21 |
18 |
21 |
We can supply different steel grades of A709 Grade 50S bridge structure steel plate.If you need any grades of ASTM A709 Grade 50S steel plates,please do not hesitate to contact us.
Related Product:
A709 Grade 36,A709 Grade 50,A709 Grade 50W,A709 Grade HPS 50W,A709 Grade HPS 70W,A709 Grade HPS 100W,A709 Grade 250,A709 Grade 345,A709 Grade 485, A709 Grade 690