34CrMo4 Round Steel Bar
- Huazhu
- China
- 15-30days
4135 steel is a Chromium-Molybdenum through-hardening steel of medium hardenability. It is a general purpose high-tensile steel with medium strength level and good impact properties. Similar to 4135 steel grade and 4135 steel grade, they are all medium carbon steel.
4135 steel bar is mainly used to produce high strength stud bolt, Threaded Rods , wind power bolt, pre-stressed anchor bolts, post stressed anchor bolt, Steel Tie Rod , tie bar, tension rod, Tension Bar etc. Shaft, axle shaft, crankshaft, shaft for sleeve, linear shaft, pump shaft, rotor shaft, sensor shaft, spline shaft, drive shaft, mandrel shaft, transmission shaft, screw rod etc. CNC machines, precision CNC machines etc. Ejector pins and Ejector rods.
34CrMo4 Round Steel Bar
1. Chemical composition of 4135 steel:
Materail | Chemical Composition % | ||||||
ASTM/SAE/AISI | C | Si | Mn | S | P | Cr | Mo |
Aisi 4135 / sae 4135 / astm 4135 | 0.32-0.40 | 0.17-0.37 | 0.50-0.80 | 0.035 max | 0.035 max | 0.80-1.10 | 0.15-0.25 |
2. 4135 steel equivalent steel grade:
GB | ASTM/SAE/AISI | DIN | SCM | AS /NZS1444 |
35CrMo | Aisi 4135 / sae 4135 / astm 4135 | 34CrMo4 | SCM435 | AS 4135 |
3. 4135 steel sizes:
4135 steel bar shapes | 4135 steel bar sizes range | 4135 steel bar tolerance |
4135 Steel Round Bar | 8mm to 100mm for 4135 Cold Drawn Steel Round Bar | h9 h10 h11 -0.05mm/+0mm min |
30mm to 100mm for 4135 peeled steel round bar | h9 h10 h11 -0.02mm/+0mm min | |
100mm to 300mm for 4140 turned steel round bar | +/-2mm max | |
300mm to 800 for 4140 forged steel round bar | +/-10mm max | |
4135 square steel bar | (8*8)mm to (100*100)mm | h9 h10 h11 -0.05mm/+0mm min |
4135 steel flat bar / 4135 steel rectangular bar | (8*20)mm to (80*100)mm | +/-0.1mm |
4135 steel hex bar / octagon 4135 steel 4135 cold drawn Hexagonal Steel Bar | 16mm to 75mm | h9 h10 h11 |
Details:
