GOST steel grades — 3544 designations — Page 48
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. 19 of 50 rows differ and carry an “Indicative” mark.
Also known as
3544 designations| Grade | Material no. | Category | C% by weight | Also inother standards |
|---|---|---|---|---|
| KH12 Indicative | 1.2060 | Tool steels for cold work | 1–1.1 | 15 |
| KH12F1 Indicative | 1.2379 | Tool steels for cold work | 1.45–1.6 | 20 |
| KH12M Indicative | 1.2601 | Tool steels for cold work | 1.55–1.75 | 15 |
| KH12MF Indicative | 1.2379 | Tool steels for cold work | 1.45–1.6 | 20 |
| KH12VM Indicative | 1.2346 | Others | 0.36–0.42 | 4 |
| Kh12VM Indicative | 1.2436 | Tool steels for cold work | 2–2.3 | 16 |
| KH12VMF Indicative | — | — | — | — |
| Kh6F1 | — | — | 1.4–1.7 | — |
| KH6F4M | — | — | 1.7–1.85 | — |
| KH6VF Indicative | 1.2363 | Tool steels for cold work | 0.95–1.05 | 16 |
| KHGS | — | — | 0.95–1.05 | — |
| KHV4 | — | — | 1.25–1.45 | — |
| KHV4F Indicative | 1.2453 | Tool steels for cold work | 1.25–1.35 | 5 |
| KHVG Indicative | 1.2419 | Tool steels for cold work | 1–1.1 | 16 |
| KHVSG | — | — | 0.95–1.05 | — |
| KHVSGF | — | — | 0.95–1.05 | — |
| KT-2 Indicative | 1.0308 | Unalloyed structural steels | ≤ 0.17 | 10 |
| L-Ni35 | — | — | ≤ 2.4 | — |
| L-NiCr20-2 | — | — | ≤ 3 | — |
| L-NiCr20-3 | — | — | ≤ 3 | — |
| L-NiCr30-3 | — | — | ≤ 2.5 | — |
| L-NiCuCr15-6-2 | — | — | ≤ 3 | — |
| L-NiCuCr15-6-3 | — | — | ≤ 3 | — |
| L-NiMn13-7 | — | — | ≤ 3 | — |
| L-NiSiCr20-5-3 | — | — | ≤ 2.5 | — |
| L-NiSiCr30-5-5 | — | — | ≤ 2.5 | — |
| L1 | — | — | — | — |
| L2 Indicative | 1.0308 | Unalloyed structural steels | ≤ 0.17 | 10 |
| L3 Indicative | 1.0116 | Unalloyed structural steels | ≤ 0.17 | 12 |
| L4 | — | — | — | — |
| L5 Indicative | 1.0050 | Unalloyed structural steels | — | 23 |
| L6 Indicative | 1.0060 | Unalloyed structural steels | — | 21 |
| LR1 | — | — | — | — |
| LR2 Indicative | 1.0308 | Unalloyed structural steels | ≤ 0.17 | 10 |
| LR3 Indicative | 1.0116 | Unalloyed structural steels | ≤ 0.17 | 12 |
| LR4 | — | — | — | — |
| LR5 Indicative | 1.0050 | Unalloyed structural steels | — | 23 |
| LR6 Indicative | 1.0060 | Unalloyed structural steels | — | 21 |
| LR7 | — | — | — | — |
| M54 | — | — | 0.45–0.62 | — |
| M68 | — | — | 0.62–0.73 | — |
| M73T | — | — | 0.67–0.78 | — |
| M73Ts | — | — | 0.67–0.78 | — |
| M73V | — | — | 0.67–0.78 | — |
| M74 | — | — | 0.69–0.8 | — |
| M74T | — | — | 0.69–0.8 | — |
| M74TS | — | — | 0.69–0.8 | — |
| M76 | — | — | 0.71–0.82 | — |
| M76F | — | — | 0.71–0.82 | — |
| M76T | — | — | 0.71–0.82 | — |
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.