PN steel grades — 635 designations — Page 7
Every grade designated under PN, 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. Every name on this page is an indicative cross-reference, not an asserted identity: the grades are close, not interchangeable. Check the composition before you substitute.
Also known as
635 designations| Grade | Material no. | Category | C% by weight | Also inother standards |
|---|---|---|---|---|
| 55S2 | 1.5021 | Others | 0.45–0.52 | 3 |
| 55S2 | 1.5023 | Spring steels | 0.35–0.42 | 3 |
| 55S2 | 1.5026 | Spring steels | 0.52–0.6 | 20 |
| 60 | 1.0535 | Quenched and tempered steels | 0.52–0.6 | 21 |
| 60 | 1.1203 | Quenched and tempered steels | 0.52–0.6 | 15 |
| 60 | 1.1209 | Others | 0.52–0.6 | 8 |
| 60 | 1.1206 | Quenched and tempered steels | 0.47–0.55 | 17 |
| 60 | 1.0601 | Quenched and tempered steels | 0.57–0.65 | 25 |
| 60 | 1.1221 | Quenched and tempered steels | 0.57–0.65 | 18 |
| 60G | 1.0642 | Others | 0.57–0.65 | 1 |
| 60G | 1.0601 | Quenched and tempered steels | 0.57–0.65 | 25 |
| 60rs | 1.0601 | Quenched and tempered steels | 0.57–0.65 | 25 |
| 60S2 | 1.7102 | Spring steels | 0.51–0.59 | 14 |
| 60S2 | 1.5092 | Others | 0.55–0.66 | 8 |
| 60S2 | 1.7108 | Spring steels | 0.57–0.65 | 11 |
| 60S2 | 1.5028 | Spring steels | 0.6–0.7 | 11 |
| 60S2 | 1.5027 | Spring steels | 0.56–0.64 | 11 |
| 60S2 | 1.0961 | High-strength multi-phase steels | ≤ 0.18 | 14 |
| 60S2A | 1.5092 | Others | 0.55–0.66 | 8 |
| 60S2A | 1.7108 | Spring steels | 0.57–0.65 | 11 |
| 60S2A | 1.5028 | Spring steels | 0.6–0.7 | 11 |
| 60S2A | 1.5027 | Spring steels | 0.56–0.64 | 11 |
| 60S2A | 1.2826 | Tool steels for cold work | 0.58–0.65 | 9 |
| 60S2A | 1.7102 | Spring steels | 0.51–0.59 | 14 |
| 60SG | 1.2826 | Tool steels for cold work | 0.58–0.65 | 9 |
| 60SG | 1.2101 | Tool steels for cold work | 0.58–0.66 | 5 |
| 60SGH | 1.2826 | Tool steels for cold work | 0.58–0.65 | 9 |
| 60SGH | 1.2101 | Tool steels for cold work | 0.58–0.66 | 5 |
| 65 | 1.0603 | Spring steels | 0.65–0.72 | 10 |
| 65 | 1.0612 | Others | 0.63–0.68 | 12 |
| 65G | 1.1260 | Others | 0.6–0.71 | 7 |
| 65G | 1.1240 | Others | 0.6–0.7 | 10 |
| 65G | 1.1233 | Quenched and tempered steels | 0.52–0.6 | 7 |
| 75 | 1.1248 | Spring steels | 0.7–0.8 | 11 |
| 75 | 1.0605 | Spring steels | 0.7–0.8 | 11 |
| 75 | 1.2003 | Tool steels for cold work | 0.7–0.8 | 9 |
| 7CrMoVTiB1010 | 1.7378 | Others | 0.05–0.1 | 2 |
| 85 | 1.1269 | Spring steels | 0.8–0.9 | 14 |
| A10X | 1.0718 | Free cutting steels | ≤ 0.14 | 11 |
| A11 | 1.0721 | Free cutting steels | 0.07–0.13 | 15 |
| A35 | 1.0726 | Free cutting steels | 0.32–0.39 | 15 |
| A35G2 | 1.0762 | Free cutting steels | 0.4–0.48 | 20 |
| A45 | 1.0727 | Free cutting steels | 0.42–0.5 | 8 |
| A45 | 1.0762 | Free cutting steels | 0.4–0.48 | 20 |
| C120G13 | 1.3401 | Quenched and tempered steels | 1.1–1.3 | 19 |
| D35 | 1.0501 | Quenched and tempered steels | 0.32–0.39 | 23 |
| D40 | 1.0511 | Quenched and tempered steels | 0.37–0.44 | 21 |
| D50 | 1.0535 | Quenched and tempered steels | 0.52–0.6 | 21 |
| D55 | 1.0601 | Quenched and tempered steels | 0.57–0.65 | 25 |
| D65 | 1.0612 | Others | 0.63–0.68 | 12 |
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.