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title: "25CrMo4KB — 2 equivalent grades, compared"
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UNI · Italy · 2 grades

# 25CrMo4KB

The designation 25CrMo4KB is carried by 2 different grades. Compare them on the elements that actually differ, then open the one your print means.

- *Matching grades* **2**
- [*Category* **Quenched and tempered steels · 133 grades**](/categories/quenched-and-tempered-steels "Category: Quenched and tempered steels · 133 grades")

[Search](/search "Steel grade search")[Inquiry](/inquiry "Inquiry")

## Which of the 2 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% | P% |
|---|---|---|---|---|---|
| [1.7218](/materials/material-no/1.7218 "1.7218") | [1.7218](/materials/material-no/1.7218 "1.7218") 1.7 | [Quenched and tempered steels](/categories/quenched-and-tempered-steels "Quenched and tempered steels") | 111 | 0,22-0,29 | 0,025 |
| [1.7220](/materials/material-no/1.7220 "1.7220") | [1.7220](/materials/material-no/1.7220 "1.7220") 1.7 | [Quenched and tempered steels](/categories/quenched-and-tempered-steels "Quenched and tempered steels") | 159 | 0,30-0,37 | 0,035 |

## 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.

[Search](/search "Steel grade search")[Inquiry](/inquiry "Inquiry")