34CrNiMo6 Hot rolled and Forged steel round bar is a kind of Alloy structural steel bar. And 34CrNiMo6 Hot rolled and Forged steel round bar is widely used in Construction, Mining, Shipbuilding, Offshore and so on. More informational about 34CrNiMo6 Hot rolled and Forged steel round bar Chemical composition and 34CrNiMo6 Hot rolled and Forged steel round bar Mechanical property, please see the following:
34CrNiMo6 Hot rolled and Forged steel round bar Common size:
Common diameter for hot rolled steel bar: 16mm to 80mm
Common diameter for forged steel bar: 80mm to 1200mm
Package: standard seaworthy packing or as customer required
Tolerance for the steel bar:
Diameter tolerance: 0~5mm, Length tolerance:0~20mm
straightness: 3mm/1000mm
Delivery condition for 34CrNiMo6 steel bar:
Hot forged +Normalized+rough turned Q/T:Quench+ Temper Annealing
EAF ARC FURNACE + LF REFINING+ VD + FORGING (DOUBLE) + FIXED LENGTH + SEP1921C/c TESTING
34CrNiMo6 Chemical composition :
Grade |
C |
Si |
Mn |
P |
S |
Cr |
Ni |
Mo |
34CrNiMo6 |
0.34 |
0.25~0.30 |
0.5 |
≤0.030 |
≤0.030 |
1.5 |
1.55 |
0.2 |
34CrNiMo6 Mechanical property :
Tensile strength |
Yield strength |
Elongation |
Impact value |
Grade |
σb (MPa) Min |
σb (MPa) Min |
δ5 (%)Min |
kg/cm2 Min |
|
1 100 MPa |
800 |
12 |
8 |
34CrNiMo6 |
34CrNiMo6 Hot rolled and Forged steel round bar Application:
Application:as for the hardness construction, 34CrNiMo6 is mainly used for the gear, shaft. Steel with low resistance to the corrosion. Protective coating should be used Alloy may be cold worked in the annealed condition. It has good ductility.
KUNFENG Co.,ltd is professional in steel bar. We are a large stockist of steel bar in China. We have almost 750 ton steel bar of 34CrNiMo6 in stock. The stock size ranges from Φ80-700. The common length for 34CrNiMo6 steel bar is3000mm 6000mm, 9000mm. And the price is competitive. If your size can be picked in our warehouse, we can transport to the loading port in 3 days. So please be free to contact us if you require steel bar.