--- title: "K02700 — 9 equivalent grades, compared" description: "The designation K02700 is carried by 9 different grades. Compare them on the elements that actually differ, then open the one your print means." canonical: https://steelequivalents.com/materials/uns/k02700 language: en robots: index, follow og_type: website type: material-detail language_alternates: en: https://steelequivalents.com/materials/uns/k02700.md cs: https://steelequivalents.com/cs/materiály/uns/k02700.md de: https://steelequivalents.com/de/werkstoffe/uns/k02700.md es: https://steelequivalents.com/es/materiales/uns/k02700.md fr: https://steelequivalents.com/fr/matériaux/uns/k02700.md hu: https://steelequivalents.com/hu/anyagok/uns/k02700.md it: https://steelequivalents.com/it/materiali/uns/k02700.md nl: https://steelequivalents.com/nl/materialen/uns/k02700.md pl: https://steelequivalents.com/pl/materiały/uns/k02700.md pt: https://steelequivalents.com/pt/materiais/uns/k02700.md ru: https://steelequivalents.com/ru/материалы/uns/k02700.md tr: https://steelequivalents.com/tr/malzemeler/uns/k02700.md zh: https://steelequivalents.com/zh/材料/uns/k02700.md ja: https://steelequivalents.com/ja/材料/uns/k02700.md ar: https://steelequivalents.com/ar/المواد/uns/k02700.md ko: https://steelequivalents.com/ko/재료/uns/k02700.md pt-br: https://steelequivalents.com/pt-br/materiais/uns/k02700.md hi: https://steelequivalents.com/hi/सामग्री/uns/k02700.md content_hash: sha256:8da9f938115d996eaa5a3942227a4f1636e38170c60c561d213963271b39a505 generated: 2026-09-22 --- > **Machine-readable Markdown rendering.** This is a Markdown representation of a web page, > served for AI agents and crawlers as a token-efficient alternative to the full HTML. > Full interactive HTML version: https://steelequivalents.com/materials/uns/k02700 > Canonical URL: https://steelequivalents.com/materials/uns/k02700 > Available languages: en, cs, de, es, fr, hu, it, nl, pl, pt, ru, tr, zh, ja, ar, ko, pt-br, hi > Change detection: `content_hash` is the SHA-256 of this document's Markdown body — everything > below this block, whitespace-trimmed, excluding the front-matter. Compare it to detect a real > content change; `generated` moves on every render and is not a change signal. UNS · United States · 9 grades # K02700 The designation K02700 is carried by 9 different grades. Compare them on the elements that actually differ, then open the one your print means. - *Matching grades* **9** - [*Category* **Heat-resistant structural steels · 62 grades**](/categories/heat-resistant-structural-steels "Category: Heat-resistant structural steels · 62 grades") - [*Category* **Fine-grain structural steels · 50 grades**](/categories/fine-grain-structural-steels "Category: Fine-grain structural steels · 50 grades") [Search](/search "Steel grade search")[Inquiry](/inquiry "Inquiry") ## Which of the 9 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% | |---|---|---|---|---|---|---|---|---|---| | [19Mn6](/materials/din-en/19mn6 "19Mn6") | [1.0473](/materials/material-no/1.0473 "1.0473") 1.0 | [Heat-resistant structural steels](/categories/heat-resistant-structural-steels "Heat-resistant structural steels") | 26 | 0,10-0,22 | 1,00-1,70 | ≤0,60 | 0,025 | 0,01 | ≤0,02 | | [19Mn5](/materials/din-en/19mn5 "19Mn5") | [1.0482](/materials/material-no/1.0482 "1.0482") 1.0 | [Heat-resistant structural steels](/categories/heat-resistant-structural-steels "Heat-resistant structural steels") | 9 | 0,17-0,22 | 1,00-1,30 | 0,30-0,60 | 0,04 | 0,04 | — | | [21Mn6](/materials/din-en/21mn6 "21Mn6") | [1.0485](/materials/material-no/1.0485 "1.0485") 1.0 | [Heat-resistant structural steels](/categories/heat-resistant-structural-steels "Heat-resistant structural steels") | 4 | ≤0,23 | 1,15-1,60 | ≤0,60 | 0,045 | 0,045 | — | | [A662Gr.A](/materials/din-en/a662gr-a "A662Gr.A") | [1.0488](/materials/material-no/1.0488 "1.0488") 1.0 | [Fine-grain structural steels](/categories/fine-grain-structural-steels "Fine-grain structural steels") | 18 | ≤0,16 | 0,60-1,50 | ≤0,40 | 0,025 | 0,015 | ≤0,05 | | [1.0562](/materials/material-no/1.0562 "1.0562") | [1.0562](/materials/material-no/1.0562 "1.0562") 1.0 | [Fine-grain structural steels](/categories/fine-grain-structural-steels "Fine-grain structural steels") | 74 | ≤0,18 | 1,10-1,70 | ≤0,50 | 0,025 | 0,015 | ≤0,10 | | [P355NH](/materials/din-en/p355nh "P355NH") | [1.0565](/materials/material-no/1.0565 "1.0565") 1.0 | [Fine-grain structural steels](/categories/fine-grain-structural-steels "Fine-grain structural steels") | 18 | ≤0,18 | 1,10-1,70 | ≤0,50 | 0,025 | 0,015 | ≤0,10 | | [1.0566](/materials/material-no/1.0566 "1.0566") | [1.0566](/materials/material-no/1.0566 "1.0566") 1.0 | [Fine-grain structural steels](/categories/fine-grain-structural-steels "Fine-grain structural steels") | 29 | ≤0,18 | 1,10-1,70 | ≤0,50 | 0,025 | 0,015 | ≤0,10 | | [EStE 355](/materials/din-en/este-355 "EStE 355") | [1.1106](/materials/material-no/1.1106 "1.1106") 1.1 | [Fine-grain structural steels](/categories/fine-grain-structural-steels "Fine-grain structural steels") | 7 | ≤0,18 | 1,10-1,70 | ≤0,50 | 0,02 | 0,01 | ≤0,10 | | [A 516 Grade 70](/materials/din-en/a516-grade70 "A 516 Grade 70") | [1.9441](/materials/material-no/1.9441 "1.9441") 1.9 | [Heat-resistant structural steels](/categories/heat-resistant-structural-steels "Heat-resistant structural steels") | 2 | ≤0,27 | 0,85-1,20 | 0,15-0,40 | 0,035 | 0,035 | — | ## 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")