IS 1875 Class 3 Steel — Specifications & Listings
IS 1875
Alloy steel forging quality, higher Ni
Grade Details
| Grade | IS 1875 Class 3 |
| Standard | IS 1875 |
| Description | Alloy steel forging quality, higher Ni |
| Applications | Critical heavy forgings, turbine components |
Equivalent / Similar Grades
Chemical Composition (%)
| C |
Mn |
Cr |
Mo |
Ni |
| 0.28–0.38 |
0.40–0.70 |
0.60–1.00 |
0.20–0.35 |
2.75–3.25 |
Mechanical Properties
| Tensile Strength |
930–1080 MPa |
| Yield Strength |
≥760 MPa |
| Elongation |
≥12% |
Typical Available Sizes
Sizes are indicative. Contact seller for exact availability.
Active IS 1875 Class 3 Listings on M-EX