GOST steel grades — 3544 designations — Page 57
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. 13 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 |
|---|---|---|---|---|
| VCH80 | EN-JS1080 | Others | — | 16 |
| VSt2kp | 1.0308 | Unalloyed structural steels | ≤ 0.17 | 10 |
| VSt2ps | 1.0308 | Unalloyed structural steels | ≤ 0.17 | 10 |
| VSt2sp | 1.0308 | Unalloyed structural steels | ≤ 0.17 | 10 |
| VSt3Gps | 1.0116 | Unalloyed structural steels | ≤ 0.17 | 12 |
| VSt3kp | 1.0116 | Unalloyed structural steels | ≤ 0.17 | 12 |
| VSt3ps | 1.0116 | Unalloyed structural steels | ≤ 0.17 | 12 |
| VSt3sp | 1.0116 | Unalloyed structural steels | ≤ 0.17 | 12 |
| VSt4kp | 1.0040 | Unalloyed structural steels | ≤ 0.25 | 8 |
| VSt4ps | 1.0040 | Unalloyed structural steels | ≤ 0.25 | 8 |
| VSt5ps | 1.0507 | Others | ≤ 0.2 | 8 |
| VSt5sp | 1.0050 | Unalloyed structural steels | — | 23 |
| VSt6ps | 1.0060 | Unalloyed structural steels | — | 21 |
| VSt6sp | 1.0060 | Unalloyed structural steels | — | 21 |
| VZh145 | 2.4683 | Others | 0.05–0.15 | 4 |
| X12 | 1.2080 | Tool steels for cold work | 1.9–2.2 | 18 |
| X18H10E | 1.4878 | Heat resistant steels | ≤ 0.1 | 14 |
| А1 | — | — | ≤ 0.4 | — |
| А11 This grade’s own name | — | — | 0.07–0.15 | — |
| А12 | 1.0721 | Free cutting steels | 0.07–0.13 | 15 |
| А20 This grade’s own name | — | — | 0.17–0.25 | — |
| А30 | 1.0726 | Free cutting steels | 0.32–0.39 | 15 |
| А35 This grade’s own name | — | — | 0.32–0.4 | — |
| А35E | 1.1172 | Cold extrusion steels | 0.32–0.39 | 5 |
| А36 This grade’s own name | — | — | ≤ 0.18 | — |
| А4 | — | — | ≤ 0.4 | — |
| А40G | 1.0762 | Free cutting steels | 0.4–0.48 | 20 |
| А40KHE | 1.0501 | Quenched and tempered steels | 0.32–0.39 | 23 |
| А40Г | 1.0762 | Free cutting steels | 0.4–0.48 | 20 |
| А45E | 1.1192 | Cold extrusion steels | 0.42–0.5 | 2 |
| АCHK-1 This grade’s own name | — | — | 2.3–3 | — |
| АCHK-2 | 1.0308 | Unalloyed structural steels | ≤ 0.17 | 10 |
| АCHS-1 This grade’s own name | — | — | 3.2–3.6 | — |
| АCHS-2 | 1.0308 | Unalloyed structural steels | ≤ 0.17 | 10 |
| АCHS-3 | 1.0116 | Unalloyed structural steels | ≤ 0.17 | 12 |
| АCHS-4 This grade’s own name | — | — | 3–3.5 | — |
| АCHS-5 This grade’s own name | — | — | 3.5–4.3 | — |
| АCHS-6 | 1.0060 | Unalloyed structural steels | — | 21 |
| АCHV-1 This grade’s own name | — | — | 2.8–3.5 | — |
| АCHV-2 | 1.0308 | Unalloyed structural steels | ≤ 0.17 | 10 |
| АS11 This grade’s own name | — | — | 0.07–0.15 | — |
| АS12KHN | — | — | — | — |
| АS14 This grade’s own name | — | — | 0.1–0.17 | — |
| АS14KHGN This grade’s own name | — | — | 0.13–0.18 | — |
| АS19KHGN This grade’s own name | — | — | 0.16–0.21 | — |
| АS20KHGNM | 1.1152 | Cold extrusion steels | 0.18–0.22 | 4 |
| АS30KHM | 1.0528 | Quenched and tempered steels | 0.27–0.34 | 14 |
| АS35G2 | 1.1167 | Quenched and tempered steels | 0.32–0.4 | 17 |
| АS38KHGM | 1.7220 | Quenched and tempered steels | 0.3–0.37 | 24 |
| АS40 | 1.0501 | Quenched and tempered steels | 0.32–0.39 | 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.