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title: "30KHRА — 3 equivalent grades, compared"
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GOST · Russia / CIS · 3 grades

# 30KHRА

The designation 30KHRА 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* **Quenched and tempered steels · 133 grades**](/categories/quenched-and-tempered-steels "Category: Quenched and tempered steels · 133 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% | Mn% | Si% | P% | S% | Cr% |
|---|---|---|---|---|---|---|---|---|---|
| [1.0528](/materials/material-no/1.0528 "1.0528") | [1.0528](/materials/material-no/1.0528 "1.0528") 1.0 | [Quenched and tempered steels](/categories/quenched-and-tempered-steels "Quenched and tempered steels") | 54 | 0,27-0,34 | 0,50-0,80 | ≤0,40 | 0,045 | 0,045 | ≤0,40 |
| [32CrB4](/materials/din-en/32crb4 "32CrB4") | [1.7076](/materials/material-no/1.7076 "1.7076") 1.7 | [Others](/categories/others "Others") | 3 | 0,30-0,34 | 0,60-0,90 | ≤0,30 | 0,025 | 0,025 | 0,90-1,20 |
| [36CrB4](/materials/din-en/36crb4 "36CrB4") | [1.7077](/materials/material-no/1.7077 "1.7077") 1.7 | [Others](/categories/others "Others") | 3 | 0,34-0,38 | 0,70-1,00 | ≤0,30 | 0,025 | 0,025 | 0,90-1,20 |

## 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")