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title: "Ch20N32T — 4 equivalent grades, compared"
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GOST · Russia / CIS · 4 grades

# Ch20N32T

The designation Ch20N32T 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* **Stainless steels · 468 grades**](/categories/stainless-steels "Category: Stainless steels · 468 grades")
- [*Category* **Heat resistant steels · 64 grades**](/categories/heat-resistant-steels "Category: Heat resistant steels · 64 grades")
- [*Category* **High-temperature steels · 40 grades**](/categories/high-temperature-steels "Category: High-temperature steels · 40 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% | Al% | Ti% | P% | Cr% | Mn% |
|---|---|---|---|---|---|---|---|---|---|
| [X2NiCrAlTi32-20](/materials/din-en/x2nicralti32-20 "X2NiCrAlTi32-20") | [1.4558](/materials/material-no/1.4558 "1.4558") 1.4 | [Stainless steels](/categories/stainless-steels "Stainless steels") | 13 | ≤0,030 | 0,15-0,45 | ≥8x(C+N)-0,60 | 0,02 | 20,0-23,0 | ≤1,00 |
| [X10NiCrAlTi32-20](/materials/din-en/x10nicralti32-20 "X10NiCrAlTi32-20") | [1.4876](/materials/material-no/1.4876 "1.4876") 1.4 | [Heat resistant steels](/categories/heat-resistant-steels "Heat resistant steels") | 46 | ≤0,12 | 0,15-0,60 | 0,15-0,60 | 0,03 | 19,0-23,0 | ≤2,00 |
| [X5NiCrAlTi31-20](/materials/din-en/x5nicralti31-20 "X5NiCrAlTi31-20") | [1.4958](/materials/material-no/1.4958 "1.4958") 1.4 | [High-temperature steels](/categories/high-temperature-steels "High-temperature steels") | 17 | 0,03-0,08 | 0,20-0,50 | 0,20-0,50 | 0,015 | 19,0-22,0 | ≤1,50 |
| [X7NiCrAlTi33-21](/materials/din-en/x7nicralti33-21 "X7NiCrAlTi33-21") | [1.4959](/materials/material-no/1.4959 "1.4959") 1.4 | [High-temperature steels](/categories/high-temperature-steels "High-temperature steels") | 19 | 0,05-0,10 | 0,20-0,65 | 0,25-0,65 | 0,015 | 19,0-22,0 | ≤1,50 |

## 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")