Material
Carbon Steel 65Mn
Carbon Steel 65Mn is a high-carbon manganese spring steel with good elasticity and hardenability, reaching at least 980 MPa tensile strength after quenching and tempering.
Manufacturing processes
CNC
About
Carbon Steel 65Mn (GB/T 699) is a high-carbon spring steel with 0.62–0.70% carbon and 0.90–1.20% manganese, which raises hardenability. It is sensitive to overheating and can crack when quenched.
Carbon Steel 65Mn is a good option for springs, blades, and wear-resistant flat parts.
Technical Details
- Accuracy
- ±0.2% (lower limit of ±0.13 mm)
- Density
- 7.85 g/cm³
- Min. wall thickness
- -
Technical Properties
- Embossing
- min. 0.3 mm
- Engraving
- min. 0.3 mm
- Warping risk
- N/A