--- title: "K92580 — composition, equivalents and standards" description: "K92580: 3 equivalent designations across 2 standards, with the recorded chemical composition shown next to the source text." canonical: https://steelequivalents.com/materials/uns/k92580 language: en robots: index, follow og_type: website type: material-detail language_alternates: en: https://steelequivalents.com/materials/uns/k92580.md cs: https://steelequivalents.com/cs/materiály/uns/k92580.md de: https://steelequivalents.com/de/werkstoffe/uns/k92580.md es: https://steelequivalents.com/es/materiales/uns/k92580.md fr: https://steelequivalents.com/fr/matériaux/uns/k92580.md hu: https://steelequivalents.com/hu/anyagok/uns/k92580.md it: https://steelequivalents.com/it/materiali/uns/k92580.md nl: https://steelequivalents.com/nl/materialen/uns/k92580.md pl: https://steelequivalents.com/pl/materiały/uns/k92580.md pt: https://steelequivalents.com/pt/materiais/uns/k92580.md ru: https://steelequivalents.com/ru/материалы/uns/k92580.md tr: https://steelequivalents.com/tr/malzemeler/uns/k92580.md zh: https://steelequivalents.com/zh/材料/uns/k92580.md ja: https://steelequivalents.com/ja/材料/uns/k92580.md ar: https://steelequivalents.com/ar/المواد/uns/k92580.md ko: https://steelequivalents.com/ko/재료/uns/k92580.md pt-br: https://steelequivalents.com/pt-br/materiais/uns/k92580.md hi: https://steelequivalents.com/hi/सामग्री/uns/k92580.md content_hash: sha256:99ee314a6720dcd82f48c4f369b910c83936cc53be1cfff495831955f530d61d 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/k92580 > Canonical URL: https://steelequivalents.com/materials/uns/k92580 > 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 · 3 designations # K92580 6532 is a grade designated under SAE AMS. We list 2 designations recorded for this grade, in the standards UNS and SAE AMS. No chemical composition is recorded for this material. - *Designations* **3** [Search](/search "Steel grade search")[Inquiry](/inquiry?material=fa17ee71-fb62-4ec3-95c5-46c946d98f6d&designation=3cc44c2d-a7b5-4ccf-8aa1-b16d93304301 "Inquiry")[**Datasheet as PDF** Print-ready A4 document **Generating …** **Download started** **Try again**](/materials/uns/k92580.pdf "Datasheet as PDF") ## If you came for one of these The most-used names for this grade. - [SAE AMS 6532 This grade’s own name](/materials/ams/6532 "SAE AMS 6532") ## Also known as 3 designations · 2 standards · nothing hidden 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. UNS United States · 1 - **K92580 Indicative** SAE AMS United States / Aerospace · 2 - [6478 Indicative](/materials/ams/6478 "SAE AMS 6478") - [6532 This grade’s own name bar forging](/materials/ams/6532 "SAE AMS 6532") Every designation on file is listed — no truncation, no “+ n more”. Each one is itself a route that leads back here. ## Predicted transformation temperatures Not enough recorded composition to predict a transformation temperature for this grade — missing: C, Mn, Si, Ni, Cr, Mo. ## Physical & mechanical properties An absent property means we hold no value for it — it is left out rather than estimated, interpolated from a neighbouring grade, or filled from a handbook. It does not mean the property is undefined for the material. ## Looking for this grade under another name? 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?material=fa17ee71-fb62-4ec3-95c5-46c946d98f6d&designation=3cc44c2d-a7b5-4ccf-8aa1-b16d93304301 "Inquiry")[**Datasheet as PDF** Print-ready A4 document **Generating …** **Download started** **Try again**](/materials/uns/k92580.pdf "Datasheet as PDF")