20HG
The designation 20HG is carried by 5 different grades. Compare them on the elements that actually differ, then open the one your print means.
- Matching grades 5
- Category Tool steels for cold work · 109 grades
- Category Case hardening steels · 60 grades
Which of the 5 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% | S% | Si% | P% | Cr% | Mn% |
|---|---|---|---|---|---|---|---|---|---|
| 21MnCr5 | 1.21621.2 | Tool steels for cold work | 17 | 0,18-0,24 | 0,03 | 0,15-0,35 | 0,03 | 1,00-1,30 | 1,10-1,40 |
| 1.7131 | 1.71311.7 | Case hardening steels | 78 | 0,14-0,19 | 0,035 | ≤0,40 | 0,025 | 0,80-1,10 | 1,00-1,30 |
| 16MnCrS5 | 1.71391.7 | Case hardening steels | 20 | 0,14-0,19 | 0,020-0,040 | ≤0,40 | 0,025 | 0,80-1,10 | 1,00-1,30 |
| 20MnCr5 | 1.71471.7 | Case hardening steels | 45 | 0,17-0,22 | 0,035 | ≤0,40 | 0,025 | 1,00-1,30 | 1,10-1,40 |
| 20MnCrS5 | 1.71491.7 | Case hardening steels | 17 | 0,17-0,22 | 0,020-0,040 | ≤0,40 | 0,025 | 1,00-1,30 | 1,10-1,40 |
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