Grade |
Chemical composition % MAX |
|||||||
THICKNESS(MM) |
C |
Mn |
Si |
P |
S |
N |
Cu |
|
S420J0 |
≦40 |
0.20 |
1.7 |
0.55 |
0.03 |
0.03 |
0.025 |
0.55 |
>40 |
0.22 |
|||||||
|
Mechanical properties MIN |
|||||||
|
Yield Strength |
Tensile Strength |
Elongation in 2 in. |
|||||
≦16 |
450 |
550-720 |
17 |
|||||
>16, ≦100 |
410 |
|||||||
>100 |
380 |
530-700 |
Just like you, 70% customers choose long-term cooperation with BBN steel not only for our good product and service quality, good reputation in the international market, but also for our experienced one-stop raw material supply and further steel processing!
Henan BEBON Iron&Steel co.,ltd.