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UNS · United States · 4 grades

# K03013

The designation K03013 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* **Unalloyed structural steels · 452 grades**](/categories/unalloyed-structural-steels "Category: Unalloyed structural steels · 452 grades")
- [*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 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% | Mn% | Si% | P% | S% | V% |
|---|---|---|---|---|---|---|---|---|---|
| [P235TR2](/materials/din-en/p235tr2 "P235TR2") | [1.0255](/materials/material-no/1.0255 "1.0255") 1.0 | [Unalloyed structural steels](/categories/unalloyed-structural-steels "Unalloyed structural steels") | 4 | ≤0,16 | ≤1,20 | ≤0,35 | 0,025 | 0,02 | ≤0,02 |
| [P275T2](/materials/din-en/p275t2 "P275T2") | [1.0257](/materials/material-no/1.0257 "1.0257") 1.0 | [Unalloyed structural steels](/categories/unalloyed-structural-steels "Unalloyed structural steels") | 3 | ≤0,20 | ≥0,40 | ≤0,35 | 0,04 | 0,04 | — |
| [P355T1](/materials/din-en/p355t1 "P355T1") | [1.0421](/materials/material-no/1.0421 "1.0421") 1.0 | [Unalloyed structural steels](/categories/unalloyed-structural-steels "Unalloyed structural steels") | 4 | ≤0,22 | ≤1,60 | ≤0,55 | 0,04 | 0,035 | — |
| [20MnV6](/materials/din-en/20mnv6 "20MnV6") | [1.5217](/materials/material-no/1.5217 "1.5217") 1.5 | [Case hardening steels](/categories/case-hardening-steels "Case hardening steels") | 3 | 0,16-0,22 | 1,30-1,70 | 0,10-0,50 | 0,035 | 0,035 | 0,10-0,20 |

## 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")