Grade | C | Mn | P | S | Si | Cr | Ni | Mo | N | Cu | Other Elements |
XM-31(S21400) | 0.12 | 14.00 - 16.00 | 0.045 | 0.030 | 0.30 - 1.00 | 17.0 - 18.5 | 1.00 | --- | 0.35min | --- | --- |
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.