Grade |
Min Yield strength in different thickness(mm) |
Min tensile strength in different thickness |
minimum break Elongation |
|||||
thickness |
3-50 |
50-100 |
100-150 |
3-50 |
>50≤100 |
>100≤150 |
blank |
|
S500QL1 |
500 |
480 |
440 |
590-770 |
540-720 |
17 |
C |
Si |
Mn |
Ni |
P |
S |
Cr |
Mo |
V |
Nb |
Cu |
Ni |
B |
N |
Zr |
Ti |
0.22 |
0.86 |
1.8 |
0.8 |
0.025 |
0.012 |
1.6 |
0.74 |
0.14 |
0.07 |
0.55 |
2.1 |
0.006 |
0.016 |
0.17 |
0.07 |