4130 alloy steel coil equivalent

4130 alloy steel coil have high strength, high toughness, good high temperature strength, good processing, cold bending plastic medium, high hardenability, good welding characteristics, 4130 alloy steel coil was generally used in the quenching and tempering state. 

4130 alloy steel coil was used for the manufacture of large cross-section In the medium-sized manufacturing industry, in the high stress conditions of the quenched and tempered parts, such as shaft, spindle, steering wheel, bolts, studs, gears;4130 alloy steel coil used to manufacture welded structural parts And high-pressure pipe in the chemical industry;4130 alloy steel coil used to create the following 450 ℃ work of the gold firmware in the steam turbine, boiler manufacturing industry, 500 ℃ below the high pressure of the flange and nut, especially suitable for the manufacture of 300 atmospheric pressure 400 ℃ below the work of the catheter. 

BBNsteel also supply 30CrMo and so on,we will try our best to meet your requirment for 4130 alloy steel coil .Please contact us if you want to get more information for 4130 alloy steel coil,we wil be here to reply your all kinds of problems .