20HM
The designation 20HM is carried by 3 different grades. Compare them on the elements that actually differ, then open the one your print means.
- Matching grades 3
- Category Others · 1754 grades
- Category Quenched and tempered steels · 133 grades
- Category Heat-resistant structural steels · 62 grades
Which of the 3 do you want?
This name is carried by several grades. The elements shown are the ones whose values actually differ across the set — the ones that decide the question. Values are the source text verbatim; an em dash means no value on file for that element on that grade, not zero.
| Grade | Material no. | Category | Designations | C% | Mo% | Si% | P% | S% | Mn% |
|---|---|---|---|---|---|---|---|---|---|
| 20CrMo4 | 1.35671.3 | Others | 11 | 0,17-0,23 | 0,15-0,25 | ≤0,40 | 0,025 | 0,015 | 0,60-0,90 |
| 1.7218 | 1.72181.7 | Quenched and tempered steels | 111 | 0,22-0,29 | 0,15-0,30 | ≤0,40 | 0,025 | 0,035 | 0,60-0,90 |
| 22CrMo4-4 | 1.73501.7 | Heat-resistant structural steels | 3 | 0,19-0,26 | 0,40-0,50 | 0,15-0,40 | 0,035 | 0,035 | 0,50-0,80 |
Not sure which one your print means?
Search the catalogue by designation, material number or composition — every name on this page is itself a way in.