GOST steel grades — 3544 designations — Page 32
Every grade designated under GOST, with the material number it maps to, what kind of steel it is, its carbon window and how many other standards carry it. Open a grade for its full composition, properties and its designations in other standards. Unless marked, every name here is an indicative cross-reference, not an asserted identity — the grades are close, not interchangeable. 11 of 50 rows differ and carry a “This grade’s own name” mark.
Also known as
3544 designations| Grade | Material no. | Category | C% by weight | Also inother standards |
|---|---|---|---|---|
| 35Х23Н7СЛ | — | — | ≤ 0.35 | — |
| 35ХМ | 1.7220 | Quenched and tempered steels | 0.3–0.37 | 24 |
| 35ХН1М2ФА | — | — | 0.32–0.4 | — |
| 36Ch2N4MA | 1.6773 | Quenched and tempered steels | 0.32–0.39 | 5 |
| 36Ch2N4MA | 1.6747 | Quenched and tempered steels | 0.26–0.33 | 6 |
| 36ChNM | 1.6511 | Quenched and tempered steels | 0.32–0.4 | 18 |
| 36G2S This grade’s own name | — | — | 0.32–0.4 | — |
| 36G2SR | — | — | 0.32–0.4 | — |
| 36H2N4MA | 1.6773 | Quenched and tempered steels | 0.32–0.39 | 5 |
| 36H2N4MA | 1.6747 | Quenched and tempered steels | 0.26–0.33 | 6 |
| 36KH18N25S2 This grade’s own name | — | — | 0.32–0.4 | — |
| 36KH2N2MFA | 1.6582 | Quenched and tempered steels | 0.3–0.38 | 25 |
| 36KH2N2MFА | 1.6582 | Quenched and tempered steels | 0.3–0.38 | 25 |
| 36Kh2N4MA | 1.6773 | Quenched and tempered steels | 0.32–0.39 | 5 |
| 36Kh2N4MA | 1.6747 | Quenched and tempered steels | 0.26–0.33 | 6 |
| 36KhNM | 1.6511 | Quenched and tempered steels | 0.32–0.4 | 18 |
| 36Г2С | — | — | 0.32–0.4 | — |
| 36Х18Н25С2 | — | — | 0.32–0.4 | — |
| 36Х2Н2МФА | 1.6582 | Quenched and tempered steels | 0.3–0.38 | 25 |
| 36ХН1МФА | 1.6582 | Quenched and tempered steels | 0.3–0.38 | 25 |
| 37G2S This grade’s own name | — | — | 0.33–0.41 | — |
| 37KH12N8G8MFB This grade’s own name | — | — | 0.34–0.4 | — |
| 37KhN3A This grade’s own name | — | — | 0.33–0.41 | — |
| 37Г2С | — | — | 0.33–0.41 | — |
| 37Х12Н8Г8МФБ | — | — | 0.34–0.4 | — |
| 37ХН3А | — | — | 0.33–0.41 | — |
| 38Ch2MJuA | 1.8509 | Nitriding steels | 0.38–0.45 | 16 |
| 38Ch2N2MA | 1.6582 | Quenched and tempered steels | 0.3–0.38 | 25 |
| 38ChA | 1.7043 | Steels for surface hardening | 0.34–0.4 | 3 |
| 38ChA | 1.7035 | Quenched and tempered steels | 0.38–0.45 | 18 |
| 38ChA | 1.7034 | Quenched and tempered steels | 0.34–0.41 | 23 |
| 38ChM | 1.7225 | Quenched and tempered steels | 0.38–0.45 | 25 |
| 38ChM | 1.7227 | Quenched and tempered steels | 0.38–0.45 | 15 |
| 38ChMA | 1.7225 | Quenched and tempered steels | 0.38–0.45 | 25 |
| 38ChMA | 1.7227 | Quenched and tempered steels | 0.38–0.45 | 15 |
| 38ChN2MFA | 1.6959 | Special steels for defense technology | 0.3–0.4 | 1 |
| 38ChN3MFA | 1.6959 | Special steels for defense technology | 0.3–0.4 | 1 |
| 38ChN3MFA-Sh | 1.6959 | Special steels for defense technology | 0.3–0.4 | 1 |
| 38G2MF | 1.8509 | Nitriding steels | 0.38–0.45 | 16 |
| 38GST | 1.8509 | Nitriding steels | 0.38–0.45 | 16 |
| 38Kh2MYuА | 1.8509 | Nitriding steels | 0.38–0.45 | 16 |
| 38KH2N2MA | 1.6582 | Quenched and tempered steels | 0.3–0.38 | 25 |
| 38KH2N2MА | 1.6582 | Quenched and tempered steels | 0.3–0.38 | 25 |
| 38Kh2N2VA This grade’s own name | — | — | 0.33–0.4 | — |
| 38KH2N3M This grade’s own name | — | — | 0.35–0.42 | — |
| 38KH2NM This grade’s own name | — | — | 0.32–0.42 | — |
| 38KH2NMF This grade’s own name | — | — | 0.32–0.42 | — |
| 38KH2YU This grade’s own name | — | — | 0.35–0.43 | — |
| 38Kh3VA This grade’s own name | — | — | 0.33–0.4 | — |
| 38KHA | 1.7034 | Quenched and tempered steels | 0.34–0.41 | 23 |
This grade’s own name — recorded in our sources as this grade’s own designation under that standard.
Indicative — taken from a published cross-reference table; a close match, not a guarantee of interchangeability. Verify against the mill certificate before ordering.
Withdrawn — designation no longer current — a separate column from the two above, so a name can be same grade and withdrawn at once.