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JIS · Japan · 2 grades

# SUH3

The designation SUH3 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* **High-speed steels · 59 grades**](/categories/high-speed-steels "Category: High-speed steels · 59 grades")
- [*Category* **Valve steels · 14 grades**](/categories/valve-steels "Category: Valve steels · 14 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% | Si% | P% | Cr% | Mn% | Mo% |
|---|---|---|---|---|---|---|---|---|---|
| [1.3343](/materials/material-no/1.3343 "1.3343") | [1.3343](/materials/material-no/1.3343 "1.3343") 1.3 | [High-speed steels](/categories/high-speed-steels "High-speed steels") | 46 | 0,86-0,94 | ≤0,45 | 0,03 | 3,80-4,50 | ≤0,40 | 4,70-5,20 |
| [X40CrSiMo10-2](/materials/din-en/x40crsimo10-2 "X40CrSiMo10-2") | [1.4731](/materials/material-no/1.4731 "1.4731") 1.4 | [Valve steels](/categories/valve-steels "Valve steels") | 26 | 0,35-0,45 | 2,00-3,00 | 0,04 | 9,50-11,5 | ≤0,80 | 0,80-1,30 |

## 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")