Balanced Strength & Toughness for Versatile Performance
Medium Carbon Steels are similar to low carbon steel except that the carbon ranges from 0.30 to 0.60% & the manganese from 0.50 to 0.70%.
Increasing the carbon content by approximately 0.5% with an accompanying increase in manganese allows medium carbon steels to be used in quenched & tempered conditions. These steels are of particular importance because of their unique combination of strength & toughness after heat treatment.
| Grade | %C | %Si | %Mn | %S | %P |
|---|---|---|---|---|---|
| C-40 | 0.35 - 0.45 | 0.10 - 0.35 | 0.60 - 0.90 | ≤ 0.05 | ≤ 0.05 |
| C-55 | 0.50 - 0.60 | 0.10 - 0.35 | 0.50 - 0.65 | ≤ 0.05 | ≤ 0.05 |
| C-65 | 0.60 - 0.70 | 0.10 - 0.35 | 0.50 - 0.80 | ≤ 0.05 | ≤ 0.05 |
| Thickness Range | 0.10 mm to 6.00 mm |
| Width Range | 8 mm to 500 mm |
| Hardness | Fully annealed or rolling hard as per customer requirement. |
| Surface Finish | Bright |
| Form of Supply | Materials are supplied in coil form. If any special I.D. & O.D. requirements are there, that can be maintained. Further, material can also be supplied in cut lengths, if required by the customer. |
Get a custom quote for your specific requirements. Our engineering team is ready to assist with material selection and technical specifications.
Discover our full range of precision steel solutions engineered for performance.
