Grade |
C |
Mn |
P≤ |
S≤ |
1045 |
0.43-0.50 |
0.60-0.90 |
0.040 |
0.050 |
Grade | Condition | Yieldstrength(MPa) | Tensilestrength(MPa) | Elongation(%), in 2 in. or in 50mm | Rockwell,Hardness B scale |
1045 | HR | 310 | 517 | 15 | 80 |
CW | 552 | 621 | 5 | 90 | |
SR | 483 | 552 | 8 | 85 | |
A | 241 | 448 | 20 | 72 | |
N | 331 | 517 | 15 | 80 |
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.