A285 grade B chemical composition |
|||||
grade |
The Element Max (%) |
||||
C |
Si |
Mn |
P |
S |
|
A285 grade B |
0.22 |
0.08-0.45 |
0.98 |
0.035 |
0.035 |
Yield strength (≥Mpa) |
Tensile strength (Mpa) |
Elongation in ≥,% |
|
185 |
345-485 |
200mm |
50mm |
25 |
28 |