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AISI / SAE · United States · 3 grades

# 8620H

The designation 8620H 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* **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 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 | S% | Si% | P% | Cr% | Mn% |
|---|---|---|---|---|---|---|---|---|
| [20MnNiCrMo3-2](/materials/din-en/20mnnicrmo3-2 "20MnNiCrMo3-2") | [1.6522](/materials/material-no/1.6522 "1.6522") 1.6 | [Case hardening steels](/categories/case-hardening-steels "Case hardening steels") | 14 | 0,015 | ≤0,25 | 0,02 | 0,40-0,60 | 0,70-1,00 |
| [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 | 0,035 | ≤0,40 | 0,025 | 0,35-0,70 | 0,65-0,95 |
| [20NiCrMoS2](/materials/iso/20nicrmos2 "20NiCrMoS2") | [1.6526](/materials/material-no/1.6526 "1.6526") 1.6 | [Case hardening steels](/categories/case-hardening-steels "Case hardening steels") | 19 | 0,020-0,040 | ≤0,40 | 0,025 | 0,35-0,70 | 0,65-0,95 |

## 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")