Grade |
Chemical composition % |
||||||||||
A709GR50W |
C |
Si |
Mn |
P |
S |
V |
Cu |
Ni |
Cr |
||
≤0.20 |
0.15-0.50 |
0.75-1.35 |
≤0.04 |
≤0.05 |
0.02-0.10 |
0.25-0.40 |
≤0.40 |
0.40-0.65 |
|||
Mechanical properties |
|
||||||||||
Yield Strength |
Tensile Strength |
Elongation in 2 in. |
|||||||||
≧345 |
≧485 |
≧21 |
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.