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AISI / SAE · United States · 2 grades

# 8622H

The designation 8622H 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* **Case hardening steels · 60 grades**](/categories/case-hardening-steels "Category: Case hardening steels · 60 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% |
|---|---|---|---|---|---|---|---|---|---|
| [1.6523](/materials/material-no/1.6523 "1.6523") | [1.6523](/materials/material-no/1.6523 "1.6523") 1.6 | [Case hardening steels](/categories/case-hardening-steels "Case hardening steels") | 63 | 0,17-0,23 | ≤0,40 | 0,025 | 0,35-0,70 | 0,65-0,95 | 0,15-0,25 |
| [21 NiCrMo 2 2](/materials/din-en/21-nicrmo-2-2 "21 NiCrMo 2 2") | [1.6543](/materials/material-no/1.6543 "1.6543") 1.6 | [Case hardening steels](/categories/case-hardening-steels "Case hardening steels") | 18 | 0,18-0,23 | 0,20-0,35 | 0,035 | 0,40-0,60 | 0,70-0,90 | 0,20-0,30 |

## 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")