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ČSN · Czechia · 4 grades

# 19830

The designation 19830 is carried by 4 different grades. Compare them on the elements that actually differ, then open the one your print means.

- *Matching grades* **4**
- [*Category* **Tool steels for hot work · 37 grades**](/categories/tool-steels-for-hot-work "Category: Tool steels for hot work · 37 grades")
- [*Category* **High-speed steels · 59 grades**](/categories/high-speed-steels "Category: High-speed steels · 59 grades")
- [*Category* **Bearing steels · 17 grades**](/categories/bearing-steels "Category: Bearing steels · 17 grades")

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

## Which of the 4 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% | S% | V% | Cr% | W% |
|---|---|---|---|---|---|---|---|---|---|
| [1.2581](/materials/material-no/1.2581 "1.2581") | [1.2581](/materials/material-no/1.2581 "1.2581") 1.2 | [Tool steels for hot work](/categories/tool-steels-for-hot-work "Tool steels for hot work") | 33 | 0,25-0,35 | 0,10-0,40 | 0,02 | 0,30-0,50 | 2,50-3,20 | 8,50-9,50 |
| [HS 6-5-2](/materials/din-en/hs6-5-2 "HS 6-5-2") | [1.3339](/materials/material-no/1.3339 "1.3339") 1.3 | [High-speed steels](/categories/high-speed-steels "High-speed steels") | 21 | 0,80-0,88 | ≤0,45 | 0,03 | 1,70-2,10 | 3,80-4,50 | 5,90-6,70 |
| [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 | 1,70-2,10 | 3,80-4,50 | 5,90-6,70 |
| [X82WMoCrV6-5-4](/materials/din-en/x82wmocrv6-5-4 "X82WMoCrV6-5-4") | [1.3553](/materials/material-no/1.3553 "1.3553") 1.3 | [Bearing steels](/categories/bearing-steels "Bearing steels") | 3 | 0,78-0,86 | ≤0,40 | 0,015 | 1,70-2,00 | 3,90-4,30 | 6,00-6,70 |

## 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")