--- title: "R30035 — composition, equivalents and standards" description: "R30035: 4 equivalent designations across 2 standards, with the recorded chemical composition shown next to the source text." canonical: https://steelequivalents.com/materials/uns/r30035 language: en robots: index, follow og_type: website type: material-detail language_alternates: en: https://steelequivalents.com/materials/uns/r30035.md cs: https://steelequivalents.com/cs/materiály/uns/r30035.md de: https://steelequivalents.com/de/werkstoffe/uns/r30035.md es: https://steelequivalents.com/es/materiales/uns/r30035.md fr: https://steelequivalents.com/fr/matériaux/uns/r30035.md hu: https://steelequivalents.com/hu/anyagok/uns/r30035.md it: https://steelequivalents.com/it/materiali/uns/r30035.md nl: https://steelequivalents.com/nl/materialen/uns/r30035.md pl: https://steelequivalents.com/pl/materiały/uns/r30035.md pt: https://steelequivalents.com/pt/materiais/uns/r30035.md ru: https://steelequivalents.com/ru/материалы/uns/r30035.md tr: https://steelequivalents.com/tr/malzemeler/uns/r30035.md zh: https://steelequivalents.com/zh/材料/uns/r30035.md ja: https://steelequivalents.com/ja/材料/uns/r30035.md ar: https://steelequivalents.com/ar/المواد/uns/r30035.md ko: https://steelequivalents.com/ko/재료/uns/r30035.md pt-br: https://steelequivalents.com/pt-br/materiais/uns/r30035.md hi: https://steelequivalents.com/hi/सामग्री/uns/r30035.md content_hash: sha256:2cd438381bbdbdd6cae24e60d1650449af0c97105b7b48ea91a1e452807dd619 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/r30035 > Canonical URL: https://steelequivalents.com/materials/uns/r30035 > 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 · 4 designations # R30035 R30035 is a grade designated under UNS. We list 3 designations recorded for this grade, in the standards SAE AMS. No chemical composition is recorded for this material. - *Designations* **4** [Search](/search "Steel grade search")[Inquiry](/inquiry?material=6e40e205-9af1-40ef-a9d6-1c4e19e73bac&designation=0d97ed96-1f02-40fd-aab1-a8658853e17e "Inquiry")[**Datasheet as PDF** Print-ready A4 document **Generating …** **Download started** **Try again**](/materials/uns/r30035.pdf "Datasheet as PDF") ## Also known as 4 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 - **R30035 This grade’s own name** SAE AMS United States / Aerospace · 3 - [5758 Indicative bar](/materials/ams/5758 "SAE AMS 5758") - [5844 Indicative bar](/materials/ams/5844 "SAE AMS 5844") - [5845 Indicative bar](/materials/ams/5845 "SAE AMS 5845") 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=6e40e205-9af1-40ef-a9d6-1c4e19e73bac&designation=0d97ed96-1f02-40fd-aab1-a8658853e17e "Inquiry")[**Datasheet as PDF** Print-ready A4 document **Generating …** **Download started** **Try again**](/materials/uns/r30035.pdf "Datasheet as PDF")