--- title: "DIN / EN steel grades — 4704 designations — Page 48" description: "Steel grades designated under DIN / EN, with chemical composition, mechanical properties and equivalents in other standards. 4704 designations…" canonical: https://steelequivalents.com/materials/din-en/page/48 language: en robots: index, follow og_type: website type: material-standard language_alternates: en: https://steelequivalents.com/materials/din-en/page/48.md cs: https://steelequivalents.com/cs/materiály/din-en.md de: https://steelequivalents.com/de/werkstoffe/din-en.md es: https://steelequivalents.com/es/materiales/din-en.md fr: https://steelequivalents.com/fr/matériaux/din-en.md hu: https://steelequivalents.com/hu/anyagok/din-en.md it: https://steelequivalents.com/it/materiali/din-en.md nl: https://steelequivalents.com/nl/materialen/din-en.md pl: https://steelequivalents.com/pl/materiały/din-en.md pt: https://steelequivalents.com/pt/materiais/din-en.md ru: https://steelequivalents.com/ru/материалы/din-en.md tr: https://steelequivalents.com/tr/malzemeler/din-en.md zh: https://steelequivalents.com/zh/材料/din-en.md ja: https://steelequivalents.com/ja/材料/din-en.md ar: https://steelequivalents.com/ar/المواد/din-en.md ko: https://steelequivalents.com/ko/재료/din-en.md pt-br: https://steelequivalents.com/pt-br/materiais/din-en.md hi: https://steelequivalents.com/hi/सामग्री/din-en.md content_hash: sha256:8b60979daff193e5ba72bdea79df91f7058e0365875caf015b196cb34c54aaad generated: 2026-09-27 --- > **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/din-en/page/48 > Canonical URL: https://steelequivalents.com/materials/din-en/page/48 > 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. DIN / EN · 4,704 grades # DIN / EN steel grades — 4704 designations — Page 48 Every grade designated under DIN / EN, with the identifying and comparative data we hold for each. Open a grade for its full composition, properties and its designations in other standards. Unless marked, every name here is an asserted identity — the same grade under this standard’s own designation. 1 of 50 rows differ and carry an “Indicative” mark. ## Also known as 4704 designations | Grade | Material no. | Category | C% by weight | |---|---|---|---| | [H 280 LA](/materials/din-en/h-280-la "H 280 LA") | [1.0489](/materials/material-no/1.0489 "1.0489") | Microalloyed steels | ≤ 0.1 | | [H 300 B](/materials/din-en/h-300-b "H 300 B") | [1.0444](/materials/material-no/1.0444 "1.0444") | Bake hardening steels | ≤ 0.1 | | [H 300 P](/materials/din-en/h-300-p "H 300 P") | [1.0448](/materials/material-no/1.0448 "1.0448") | Phosphorus alloyed steels | ≤ 0.1 | | [H 300 PD](/materials/din-en/h-300-pd "H 300 PD") | [1.0443](/materials/material-no/1.0443 "1.0443") | Others | ≤ 0.11 | | [H 320 LA](/materials/din-en/h-320-la "H 320 LA") | [1.0548](/materials/material-no/1.0548 "1.0548") | Microalloyed steels | ≤ 0.1 | | [H 360LA](/materials/din-en/h-360la "H 360LA") | [1.0550](/materials/material-no/1.0550 "1.0550") | Microalloyed steels | ≤ 0.1 | | [H 400 LA](/materials/din-en/h-400-la "H 400 LA") | [1.0556](/materials/material-no/1.0556 "1.0556") | Microalloyed steels | ≤ 0.1 | | [H 460](/materials/din-en/h-460 "H 460") | [1.0574](/materials/material-no/1.0574 "1.0574") | Sheet metal and slit strip | ≤ 0.1 | | [H II](/materials/din-en/hii "H II") | [1.0425](/materials/material-no/1.0425 "1.0425") | Heat-resistant structural steels | ≤ 0.2 | | [H-40](/materials/din-en/h-40 "H-40") | [1.0410](/materials/material-no/1.0410 "1.0410") | Others | — | | [H260BD](/materials/din-en/h260bd "H260BD") | [1.0433](/materials/material-no/1.0433 "1.0433") | Others | — | | [H260LAD](/materials/din-en/h260lad "H260LAD") Withdrawn | [1.0929](/materials/material-no/1.0929 "1.0929") | Higher strength steels | ≤ 0.11 | | [H260X](/materials/din-en/h260x "H260X") Withdrawn | [1.0937](/materials/material-no/1.0937 "1.0937") | Others | ≤ 0.14 | | [H270X](/materials/din-en/h270x "H270X") | [1.0938](/materials/material-no/1.0938 "1.0938") | Others | ≤ 0.14 | | [H300BD](/materials/din-en/h300bd "H300BD") | [1.0445](/materials/material-no/1.0445 "1.0445") | Higher strength steels | — | | [H300BD](/materials/din-en/h300bd "H300BD") Withdrawn | [1.0930](/materials/material-no/1.0930 "1.0930") | Higher strength steels | ≤ 0.11 | | [H300LAD](/materials/din-en/h300lad "H300LAD") Withdrawn | [1.0932](/materials/material-no/1.0932 "1.0932") | Higher strength steels | ≤ 0.11 | | [H300X](/materials/din-en/h300x "H300X") Withdrawn | [1.0939](/materials/material-no/1.0939 "1.0939") | Dual phase steels | ≤ 0.14 | | [H310X](/materials/din-en/h310x "H310X") | [1.0940](/materials/material-no/1.0940 "1.0940") | Others | ≤ 0.14 | | [H340LAD](/materials/din-en/h340lad "H340LAD") Withdrawn | [1.0933](/materials/material-no/1.0933 "1.0933") | Higher strength steels | ≤ 0.11 | | [H340X](/materials/din-en/h340x "H340X") Withdrawn | [1.0941](/materials/material-no/1.0941 "1.0941") | Dual phase steels | ≤ 0.17 | | [H380LAD](/materials/din-en/h380lad "H380LAD") Withdrawn | [1.0934](/materials/material-no/1.0934 "1.0934") | Higher strength steels | ≤ 0.11 | | [H380X](/materials/din-en/h380x "H380X") | [1.0942](/materials/material-no/1.0942 "1.0942") | Others | ≤ 0.14 | | [H420LAD](/materials/din-en/h420lad "H420LAD") Withdrawn | [1.0935](/materials/material-no/1.0935 "1.0935") | Higher strength steels | ≤ 0.11 | | [HC 180 B](/materials/din-en/hc-180-b "HC 180 B") | [1.0395](/materials/material-no/1.0395 "1.0395") | Bake hardening steels | ≤ 0.05 | | [HC 180 P](/materials/din-en/hc-180-p "HC 180 P") | [1.0342](/materials/material-no/1.0342 "1.0342") | Phosphorus alloyed steels | ≤ 0.05 | | [HC 180 Y](/materials/din-en/hc-180-y "HC 180 Y") | [1.0922](/materials/material-no/1.0922 "1.0922") | Unalloyed structural steels | ≤ 0.01 | | [HC 220 B](/materials/din-en/hc-220-b "HC 220 B") | [1.0396](/materials/material-no/1.0396 "1.0396") | Bake hardening steels | ≤ 0.06 | | [HC 220 I](/materials/din-en/hc-220-i "HC 220 I") | [1.0346](/materials/material-no/1.0346 "1.0346") | Unalloyed structural steels | ≤ 0.07 | | [HC 220 P](/materials/din-en/hc-220-p "HC 220 P") | [1.0397](/materials/material-no/1.0397 "1.0397") | Phosphorus alloyed steels | ≤ 0.07 | | [HC 220 Y](/materials/din-en/hc-220-y "HC 220 Y") | [1.0925](/materials/material-no/1.0925 "1.0925") | Unalloyed structural steels | ≤ 0.01 | | [HC 260 B](/materials/din-en/hc-260-b "HC 260 B") | [1.0400](/materials/material-no/1.0400 "1.0400") | Bake hardening steels | ≤ 0.08 | | [HC 260 LA](/materials/din-en/hc-260-la "HC 260 LA") | [1.0480](/materials/material-no/1.0480 "1.0480") | Microalloyed steels | ≤ 0.1 | | [HC 260 P](/materials/din-en/hc-260-p "HC 260 P") | [1.0417](/materials/material-no/1.0417 "1.0417") | Phosphorus alloyed steels | ≤ 0.08 | | [HC 260 Y](/materials/din-en/hc-260-y "HC 260 Y") | [1.0928](/materials/material-no/1.0928 "1.0928") | Unalloyed structural steels | ≤ 0.01 | | [HC 300 B](/materials/din-en/hc-300-b "HC 300 B") | [1.0444](/materials/material-no/1.0444 "1.0444") | Bake hardening steels | ≤ 0.1 | | [HC 300 I](/materials/din-en/hc-300-i "HC 300 I") | [1.0447](/materials/material-no/1.0447 "1.0447") | Unalloyed structural steels | ≤ 0.08 | | [HC 300 LA](/materials/din-en/hc-300-la "HC 300 LA") | [1.0489](/materials/material-no/1.0489 "1.0489") | Microalloyed steels | ≤ 0.1 | | [HC 300 P](/materials/din-en/hc-300-p "HC 300 P") | [1.0448](/materials/material-no/1.0448 "1.0448") | Phosphorus alloyed steels | ≤ 0.1 | | [HC 340 LA](/materials/din-en/hc-340-la "HC 340 LA") | [1.0548](/materials/material-no/1.0548 "1.0548") | Microalloyed steels | ≤ 0.1 | | [HC 380 LA](/materials/din-en/hc-380-la "HC 380 LA") | [1.0550](/materials/material-no/1.0550 "1.0550") | Microalloyed steels | ≤ 0.1 | | [HC 420 LS](/materials/din-en/hc-420-ls "HC 420 LS") | [1.0556](/materials/material-no/1.0556 "1.0556") | Microalloyed steels | ≤ 0.1 | | [HC 460 LA](/materials/din-en/hc-460-la "HC 460 LA") | [1.0574](/materials/material-no/1.0574 "1.0574") | Sheet metal and slit strip | ≤ 0.1 | | [HC420LA](/materials/din-en/hc420la "HC420LA") Indicative | [1.0556](/materials/material-no/1.0556 "1.0556") | Microalloyed steels | ≤ 0.1 | | [HCT450X](/materials/din-en/hct450x "HCT450X") | [1.0937](/materials/material-no/1.0937 "1.0937") | Others | ≤ 0.14 | | [HCT500GX](/materials/din-en/hct500gx "HCT500GX") | [1.0938](/materials/material-no/1.0938 "1.0938") | Others | ≤ 0.14 | | [HCT500X](/materials/din-en/hct500x "HCT500X") | [1.0939](/materials/material-no/1.0939 "1.0939") | Dual phase steels | ≤ 0.14 | | [HCT600C](/materials/din-en/hct600c "HCT600C") | [1.0953](/materials/material-no/1.0953 "1.0953") | Complex phase steels | ≤ 0.18 | | [HCT600G1X](/materials/din-en/hct600g1x "HCT600G1X") | [1.0942](/materials/material-no/1.0942 "1.0942") | Others | ≤ 0.14 | | [HCT600GX](/materials/din-en/hct600gx "HCT600GX") | [1.0940](/materials/material-no/1.0940 "1.0940") | Others | ≤ 0.14 | **This grade’s own name** — recorded in our sources as this grade’s own designation under that standard. **Indicative** — taken from a published cross-reference table; a close match, not a guarantee of interchangeability. Verify against the mill certificate before ordering. **Withdrawn** — designation no longer current — a separate column from the two above, so a name can be same grade and withdrawn at once. [Previous](/materials/din-en/page/47 "Previous") Page 48 of 95[Next](/materials/din-en/page/49 "Next")