Grade | C | Mn | P | S | Si | Cr | Ni | Mo | N | Cu | Other Elements |
439(S43035) | 0.030 | 1.00 | 0.040 | 0.030 | 1.00 | 17.0 - 19.0 | 0.50 | --- | 0.030 | --- | Ti [0.20+4(C+N)] min, 1.10 max; Al 0.15 |
Grade | Tensile Strength, min | Yield Strength, min | Elongation in 2 in. or 50 mm, min, % | Hardness, maxC | Cold Bend°D | |||
ksi | MPa | ksi | MPa | Brinell | Rockwell B | |||
439(S43035) | 60 | 415 | 30 | 205 | 22 | 183 | 89 | 180 |
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.