Grade | C% | SI% | Mn% | P% | S% | N% | B% | Cr% | Mo% | Cu% | Nb% | Ni% | Ti% | V% | Zr% |
P690QH | 0.2 | 0.8 | 1.7 | 0.025 | 0.015 | 0. 015 | 0.005 | 1.5 | 0.7 | 0.3 | 0.06 | 2.5 | 0.05 | 0.12 | 0.15 |
Steel Grade | Yield Strength, for product in mm, Mpa | Tensile Strength, Mpa | Elongation, %, min | ||||
P690QH | t≤50 | 50<t≤100 | 100<t≤150 | t≤100 | 100<t≤150 | 14 | |
690 | 670 | 630 | 770-940 | 720-900 |
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.