
Product Description: 30CrMnSiA, the Russian equivalent of 30ХГСА, is a high-strength alloy structural steel with excellent performance. After quenching and tempering, it exhibits a good balance of strength and toughness, and is widely used in the manufacture of critical components subjected to...
Product Description: 30CrMnSiA, the Russian equivalent of 30ХГСА, is a high-strength alloy structural steel with excellent performance. After quenching and tempering, it exhibits a good balance of strength and toughness, and is widely used in the manufacture of critical components subjected to high loads or impacts. Based on the customer's requirements for the hardness of the parts, we have performed quenching and tempering heat treatment, achieving a hardness of over 40 HRC.
Material Composition and Mechanical Properties:
30CrMnSiA (30ХГСА) Structural Steel Composition Table
| Chemical Composition | |||||||
| Elements | C | Si | Mn | Cr | P | S | Fe |
| Percentage(%) | 0.27-0.34 | 0.9-1.20 | 0.8-1.1 | 0.8-1.1 | ≤0.025 | ≤0.025 | Bal. |
Mechanical Properties After Quenching and Tempering
1.Tensile Strength (T.S): ≥1100 MPa
2.Yield Strength (Y.S): ≥800 MPa
3.Elongation (E.L): ≥10%