Steel Round Bars
4140 Steel Round Bars
High-quality 4140 steel round bars for construction, machinery, and automotive applications. Hot rolled, precise dimensions, and durable. Contact us for a quote today
High-quality 4140 steel round bars for construction, machinery, and automotive applications. Hot rolled, precise dimensions, and durable. Contact us for a quote today
Key Attributes
- Product Name: 4140 Steel Round Bars
- Length: 4m-12m or as required
- Out Dia: 5mm-600mm
- Standard: AISI,ASTM,DIN,JIS,GB,JIS,EN,etc.
- Technique: Hot rolled
- Surface Treatment: Clean, blasting and painting according to customer requirement
- Thickness tolerance: ±0.1mm
- Material: Q195、Q235、10#、20#、35#、45#、Q215、Q345、12Cr1Mov、15CrMo、304、316、20Cr、40Cr、20CrMo、35CrMo、42CrMo、40CrNiMo、GCr15、65Mn、50Mn、50Cr、3Cr2W8V、20CrMnTi、5CrMnMo
Product Details
Steel Round Bars Steel Round Bars are cylindrical solid bars manufactured from carbon or alloy steel, serving as fundamental components in industrial manufacturing, construction, and engineering.
These bars are produced through hot rolling, cold drawing, or forging processes, resulting in precise dimensions and surface finishes such as smooth, galvanized, or black oxide coatings.
