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JIS · Japan · 3 grades

# SK120

The designation SK120 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* **Unalloyed tool steels / carbon steels · 35 grades**](/categories/unalloyed-tool-steels-carbon-steels "Category: Unalloyed tool steels / carbon steels · 35 grades")

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

## 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% | Si% | P% | S% | Mn% | Cr% |
|---|---|---|---|---|---|---|---|---|---|
| [C110W1](/materials/din-en/c110w1 "C110W1") | [1.1555](/materials/material-no/1.1555 "1.1555") 1.1 | [Unalloyed tool steels / carbon steels](/categories/unalloyed-tool-steels-carbon-steels "Unalloyed tool steels / carbon steels") | 31 | 1,15-1,25 | 0,10-0,30 | 0,03 | 0,03 | 0,10-0,40 | — |
| sk120 | — | [Unalloyed tool steels / carbon steels](/categories/unalloyed-tool-steels-carbon-steels "Unalloyed tool steels / carbon steels") | 1 | 1.15 - 1.25 | 0.1 - 0.35 | max 0.03 | max 0.03 | 0.1 - 0.5 | max 0.3 |
| [C120U](/materials/din-en/c120u "C120U") | — |  | 11 | 1.15-1.24 | 0.17-0.37 | ≤0.03 | ≤0.025 | 0.1-0.4 | ≤0.3 |

## 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")