--- title: "Steel Grade Search — by designation, number or analysis" description: "Search steel grades by designation, material number or alias, or filter by element ranges. Every alias links to its canonical grade, with sortable results…" canonical: https://steelequivalents.com/search language: en robots: index, follow og_type: website type: material-search language_alternates: en: https://steelequivalents.com/search.md cs: https://steelequivalents.com/cs/hledání.md de: https://steelequivalents.com/de/suche.md es: https://steelequivalents.com/es/búsqueda.md fr: https://steelequivalents.com/fr/recherche.md hu: https://steelequivalents.com/hu/keresés.md it: https://steelequivalents.com/it/ricerca.md nl: https://steelequivalents.com/nl/zoeken.md pl: https://steelequivalents.com/pl/szukaj.md pt: https://steelequivalents.com/pt/pesquisa.md ru: https://steelequivalents.com/ru/поиск.md tr: https://steelequivalents.com/tr/arama.md zh: https://steelequivalents.com/zh/搜索.md ja: https://steelequivalents.com/ja/検索.md ar: https://steelequivalents.com/ar/بحث.md ko: https://steelequivalents.com/ko/검색.md pt-br: https://steelequivalents.com/pt-br/busca.md hi: https://steelequivalents.com/hi/खोज.md content_hash: sha256:b1c3b82da4b382c7ed9af13760cff46aad6b58f00026458bb9db19c2cb70f337 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/search > Canonical URL: https://steelequivalents.com/search > 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. 28,825 designations · 6,600 grades # Steel material search Search every grade by designation, material number, standard, category or chemical composition — and see every equivalent designation for each grade, in the result row. - **6600** materials - **28825** designations - **47896** composition values - **41** Standards - **49** Category Designation, material number or name Search [Reset](/search) Matches across every stored designation, so any alias finds the grade. Standard 42 Counts are against the current filter set. Zero-count options are disabled — a visible dead end, not a trap. - DIN / EN*Europe* 3213 - JIS*Japan* 1715 - GOST*Russia / CIS* 1244 - UNS*United States* 1115 - GB*China* 992 - AISI / SAE*United States* 798 - KS*South Korea* 764 - AFNOR*France* 599 - BS*United Kingdom* 550 - ČSN*Czechia* 451 - PN*Poland* 380 - ASTM*United States* 355 - UNI*Italy* 332 - ISO*International* 327 - UNE*Spain* 287 - SS*Sweden* 245 - SRPS*Serbia* 178 - STN*Slovakia* 178 - SAE AMS*United States / Aerospace* 176 - MSZ*Hungary* 156 - STAS*Romania* 142 - BDS*Bulgaria* 142 - ÖNORM*Austria* 114 - IS*India* 111 - NBN*Belgium* 75 - AS / NZS*Australia / New Zealand* 73 - COPANT*Latin America* 62 - ABNT NBR*Brazil* 54 - SFS*Finland* 47 - CSA*Canada* 27 - JUS*former Yugoslavia* 24 - NS*Norway* 19 - HRN*Croatia* 17 - SNV*Switzerland* 15 - SANS*South Africa* 13 - NEN*Netherlands* 12 - NP*Portugal* 8 - MKE*Türkiye* 8 - NMX*Mexico* 7 - CNS*Taiwan* 6 - NCh*Chile* 2 - Werkstoffnummer*Europe* 0 Category 49 Counts are against the current filter set. Zero-count options are disabled — a visible dead end, not a trap. - Others 1754 - Stainless steels 468 - Unalloyed structural steels 452 - Cold extrusion steels 156 - Quenched and tempered steels 133 - High-strength steels 128 - Tool steels for cold work 109 - Cast stainless steels 87 - Nickel and cobalt alloys 87 - Heat-resistant cast steels 82 - Cast iron 73 - Heat resistant steels 64 - Heat-resistant structural steels 62 - Case hardening steels 60 - High-speed steels 59 - Cast steel 59 - Low-temperature structural steels 55 - Spring steels 52 - Fine-grain structural steels 50 - Free cutting steels 49 - High-temperature steels 40 - Special steels for aviation and aerospace 39 - Tool steels for hot work 37 - Unalloyed tool steels / carbon steels 35 - Non-magnetic steels 31 - Fine-grain steels for cold forming 27 - Weathering steels 27 - Sheet metal and slit strip 26 - Higher strength steels 20 - Bearing steels 17 - Controlled-expansion nickel-iron alloys 15 - Valve steels 14 - Steels for surface hardening 13 - High-temperature steels / aviation variant 12 - Nitriding steels 11 - Resistance heating alloys 9 - Special steels for defense technology 8 - Hydrogen resistant steels 8 - Microalloyed steels 5 - High-strength multi-phase steels 5 - Phosphorus alloyed steels 4 - Bake hardening steels 4 - Dual phase steels 4 - Low-temperature steels 4 - Complex phase steels 3 - Aging resistant steels 2 - Unalloyed bearing steels 1 - Precipitation hardening steels 1 - Boron-alloyed case hardening steels 1 Composition Mass % ranges, AND-combined. A grade matches when its specified range overlaps yours. The grey figure is how many grades state that element at all. El. Min Max C 5739 – Si 5523 – Mn 5645 – P 5576 – S 5605 – Cr 4327 – Ni 3556 – Mo 2729 – V 1346 – N 1076 – Cu 2078 – Ti 858 – Nb 812 – Al 1158 – Number class 16 Leading group of the DIN EN 10027-2 material number. The grey figure is the class size across the whole catalogue. - 1.0x*698* 698 - 1.4x*565* 565 - 1.8x*323* 323 - 1.1x*237* 237 - 1.2x*226* 226 - 1.7x*205* 205 - 2.4x*202* 202 - 1.3x*192* 192 - 1.6x*167* 167 - 1.9x*159* 159 - 1.5x*156* 156 - 9.0x*19* 19 - 5.5x*11* 11 - 0.6x*6* 6 - 0.7x*4* 4 - 0.9x*1* 1 Search Results update as you type. The update failed. Your entries have been kept — please try again. ### Most cross-referenced grades - [1.8159 · 51CrV4*73*](/materials/material-no/1.8159 "1.8159") - [1.0038 · S235JR*152*](/materials/material-no/1.0038 "1.0038") - [1.4006 · X12Cr13*145*](/materials/material-no/1.4006 "1.4006") - [1.0044 · S275JR*130*](/materials/material-no/1.0044 "1.0044") - [1.4541 · X6CrNiTi18-10*175*](/materials/material-no/1.4541 "1.4541") - [1.4404 · X2CrNiMo17-12-2*147*](/materials/material-no/1.4404 "1.4404") - [1.7218 · 25CrMo4*111*](/materials/material-no/1.7218 "1.7218") - [1.7225 · 42CrMo4*95*](/materials/material-no/1.7225 "1.7225") - [1.0601 · C60*92*](/materials/material-no/1.0601 "1.0601") ### Browse by standard - [DIN / EN*4704*](/materials/din-en "DIN / EN") - [GOST*3544*](/materials/gost "GOST") - [ASTM*2441*](/materials/astm "ASTM") - [JIS*2322*](/materials/jis "JIS") - [AISI / SAE*2156*](/materials/aisi-sae "AISI / SAE") - [UNS*2038*](/materials/uns "UNS") - [BS*1547*](/materials/bs "BS") - [AFNOR*1469*](/materials/afnor "AFNOR") ### Largest categories - [Others*1754*](/categories/others "Others") - [Stainless steels*468*](/categories/stainless-steels "Stainless steels") - [Unalloyed structural steels*452*](/categories/unalloyed-structural-steels "Unalloyed structural steels") - [Cold extrusion steels*156*](/categories/cold-extrusion-steels "Cold extrusion steels") - [Quenched and tempered steels*133*](/categories/quenched-and-tempered-steels "Quenched and tempered steels") - [High-strength steels*128*](/categories/high-strength-steels "High-strength steels") - [Tool steels for cold work*109*](/categories/tool-steels-for-cold-work "Tool steels for cold work") - [Cast stainless steels*87*](/categories/cast-stainless-steels "Cast stainless steels")