4161 round bar has high Strength, plasticity and wear resistance.4161 round bars are mainly used in Shaft, axle shaft, crankshaft, axle, screw, worm, piston rod, joysticks, levers, connecting rod.
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.