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DIN / EN · Europe · 2 grades

# X120Mn12

The designation X120Mn12 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")
- [*Category* **Non-magnetic steels · 31 grades**](/categories/non-magnetic-steels "Category: Non-magnetic steels · 31 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 | Si% | P% | S% | Cr% | Mn% |
|---|---|---|---|---|---|---|---|---|
| [A128](/materials/aisi-sae/a128 "A128") | [1.3401](/materials/material-no/1.3401 "1.3401") 1.3 | [Quenched and tempered steels](/categories/quenched-and-tempered-steels "Quenched and tempered steels") | 57 | 0,30-0,50 | 0,1 | 0,04 | ≤1,50 | 12,0-13,0 |
| [K 700](/materials/aisi-sae/k-700 "K 700") | [1.3802](/materials/material-no/1.3802 "1.3802") 1.3 | [Non-magnetic steels](/categories/non-magnetic-steels "Non-magnetic steels") | 14 | ≤0,50 | 0,06 | 0,03 | ≤0,50 | 11,5-13,5 |

## 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")