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GOST · Russia / CIS · 3 grades

# ЕП291

The designation ЕП291 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* **High-temperature steels · 40 grades**](/categories/high-temperature-steels "Category: High-temperature steels · 40 grades")
- [*Category* **Others · 1754 grades**](/categories/others "Category: Others · 1754 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% | P% | S% | V% | Cr% | Mn% |
|---|---|---|---|---|---|---|---|---|---|
| [X19CrMoNbVN11-1](/materials/din-en/x19crmonbvn11-1 "X19CrMoNbVN11-1") | [1.4913](/materials/material-no/1.4913 "1.4913") 1.4 | [High-temperature steels](/categories/high-temperature-steels "High-temperature steels") | 10 | 0,17-0,23 | 0,025 | 0,015 | 0,10-0,30 | 10,0-11,5 | ≤0,40-0,90 |
| [X18CrMnMoNbVN12](/materials/din-en/x18crmnmonbvn12 "X18CrMnMoNbVN12") | [1.4916](/materials/material-no/1.4916 "1.4916") 1.4 | [Others](/categories/others "Others") | 10 | 0,15-0,20 | 0,04 | 0,03 | 0,10-0,40 | 10,0-13,0 | 0,50-1,00 |
| 18kh11mnfb | — |  | 4 | 0.15 - 0.21 | max 0.03 | max 0.025 | 0.2 - 0.4 | 10 - 11.5 | 0.6 - 1 |

## 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")