Grade :F45MnVS
Same series grade :F30MnVS, F38MnVS , 38MnSiV5
Non-quenched and tempered steel
Diameter : Φ20～Φ310
GB/T15712-2008 or as per technology agreement .
Main used for make connecting rod of engine ,air compressor of automobile and tractor, guide screw, bent axle of machine tool,
axis parts of automobile. Saving quenching and tempering heat treatment cost . Reducing user’s use-cost. Improving quality of
mechanical products. Creating higher value .
Free Cutting Steel, hot rolled .
About 2 Tons per Bundle .
chemical composition :
|
Grade |
C |
Si |
Mn |
P |
S |
Cr |
Ni |
V |
Cu |
|
F40MnVS |
0.42 |
0.30 |
1.0 |
≤ |
0.035 |
≤ |
≤ |
0.06 |
≤ |
|
0.49 |
0.60 |
1.5 |
0.035 |
0.075 |
0.30 |
0.30 |
0.13 |
0.30 |
