GOST steel grades — 3544 designations — Page 45
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 asserted identity — the same grade under this standard’s own designation. 23 of 50 rows differ and carry an “Indicative” mark.
Also known as
3544 designations| Grade | Material no. | Category | C% by weight | Also inother standards |
|---|---|---|---|---|
| CHN15D3SH | — | — | 2.5–3 | — |
| CHN15D7 | — | — | 2.2–3 | — |
| CHN19KH3SH | — | — | 2.3–3 | — |
| CHN20D2SH Indicative | 1.1133 | Quenched and tempered steels | 0.17–0.23 | 20 |
| CHN2KH Indicative | 1.0308 | Unalloyed structural steels | ≤ 0.17 | 10 |
| ChN33KVJu Indicative | 2.4683 | Others | 0.05–0.15 | 4 |
| CHN3KHMDSH Indicative | 1.0116 | Unalloyed structural steels | ≤ 0.17 | 12 |
| CHN4KH2 | — | — | 2.8–3.6 | — |
| ChN55MBJu Indicative | 2.4668 | High-temperature steels | 0.02–0.08 | 10 |
| ChN55MTJuB Indicative | 2.4668 | High-temperature steels | 0.02–0.08 | 10 |
| ChN78T Indicative | 2.4951 | High-temperature steels | 0.08–0.15 | 6 |
| CHNKHMD | — | — | 2.8–3.2 | — |
| CHNKHMDSH | — | — | 3–3.6 | — |
| CHNKHT | — | — | 2.7–3.4 | — |
| CHNMSH | — | — | 2.8–3.8 | — |
| CHS13 | — | — | 0.6–1.4 | — |
| CHS15 Indicative | 1.1132 | Cold extrusion steels | 0.13–0.17 | 5 |
| CHS15M4 | — | — | 0.5–0.9 | — |
| CHS17 Indicative | 1.0570 | Unalloyed structural steels | ≤ 0.2 | 22 |
| CHS17M3 | — | — | 0.3–0.6 | — |
| CHS5 Indicative | 1.0050 | Unalloyed structural steels | — | 23 |
| CHS5SH Indicative | 1.0050 | Unalloyed structural steels | — | 23 |
| ChVG | — | — | 0.9–1.05 | 1 |
| ChVG Indicative | 1.2419 | Tool steels for cold work | 1–1.1 | 16 |
| CHVG30 Indicative | 1.0528 | Quenched and tempered steels | 0.27–0.34 | 14 |
| CHVG35 Indicative | 1.1172 | Cold extrusion steels | 0.32–0.39 | 5 |
| CHVG40 Indicative | 1.0501 | Quenched and tempered steels | 0.32–0.39 | 23 |
| CHVG45 Indicative | 1.1192 | Cold extrusion steels | 0.42–0.5 | 2 |
| CHYU22SH | — | — | 1.6–2.5 | — |
| CHYU30 Indicative | 1.0528 | Quenched and tempered steels | 0.27–0.34 | 14 |
| CHYU6S5 Indicative | 1.0612 | Others | 0.63–0.68 | 12 |
| CHYU7KH2 | — | — | 2.5–3 | — |
| CHYUKHSH | — | — | 3–3.8 | — |
| ct15 Indicative | 1.1141 | Case hardening steels | 0.12–0.18 | 20 |
| ct15 Indicative | 1.0401 | Case hardening steels | 0.12–0.18 | 23 |
| ct35 Indicative | 1.1181 | Quenched and tempered steels | 0.32–0.39 | 20 |
| ct35 Indicative | 1.0501 | Quenched and tempered steels | 0.32–0.39 | 23 |
| ct35 Indicative | 1.1180 | Quenched and tempered steels | 0.32–0.39 | 11 |
| D27S | — | — | ≤ 0.18 | — |
| D27SW | — | — | ≤ 0.12 | — |
| D27SZ25 | — | — | ≤ 0.18 | — |
| D27SZ35 | — | — | ≤ 0.18 | — |
| D32 | — | — | ≤ 0.18 | — |
| D32W | — | — | ≤ 0.12 | — |
| D32Z25 | — | — | ≤ 0.18 | — |
| D32Z35 | — | — | ≤ 0.18 | — |
| D36 | — | — | ≤ 0.18 | — |
| D36W | — | — | ≤ 0.12 | — |
| D36Z25 | — | — | ≤ 0.18 | — |
| D36Z35 | — | — | ≤ 0.18 | — |
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.