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DIN / EN · Europe · 2 grades

# 34CrAlNi7

The designation 34CrAlNi7 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* **Nitriding steels · 11 grades**](/categories/nitriding-steels "Category: Nitriding steels · 11 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% | Al% | Cr% | Ni% | Mo% |
|---|---|---|---|---|---|---|---|---|
| [33H2NMJ](/materials/pn/33h2nmj "33H2NMJ") | [1.2891](/materials/material-no/1.2891 "1.2891") 1.2 | [Nitriding steels](/categories/nitriding-steels "Nitriding steels") | 2 | 0,35 | 1 | 1,7 | 1 | 0,2 |
| [K52440](/materials/uns/k52440 "K52440") | [1.8550](/materials/material-no/1.8550 "1.8550") 1.8 | [Nitriding steels](/categories/nitriding-steels "Nitriding steels") | 5 | 0,30-0,37 | 0,80-1,20 | 1,50-1,80 | 0,85-1,15 | 0,15-0,25 |

## 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")