Grade 11 Titanium Rod

ASTM Grade 11 Titanium Rod: Professional Product Specification for Aerospace Procurement ‌Material Identity & Global Equivalence‌ ‌Chemical Composition (ASTM B265 / AMS 4928)‌ Ti-6Al-2.5Mo-1.5Cr-0.5Fe (Bal. Ti, Al: 5.5–6.5%, Mo: 2.0–3.0%, Cr: 1.0–2.0%, Fe: 0.2–0.8%, O: ≤0.15%) Directly equivalent to Chinese TC11 (GB/T 3620.1, GJB 2502A) ‌Material Designation‌ ‌ASTM Grade 11‌ — Official international designation ‌UNS R52250‌ — Unified Numbering System identifier ‌Not to be confused with Grade 5 (Ti-6Al-4V)‌ — Grade 11 is a distinct α+β alloy with superior creep resistance above 350°C ‌Critical Aerospace Applications & Verified Customer Specifications‌ ‌Primary Use Cases‌ ‌High-Pressure Compressor Stages‌ in turbofan engines (e.g., stages 3–6) ‌Compressor Disks, Blades, and Housings‌ operating at 350–400°C ‌Landing Gear Components‌ requiring high fatigue resistance and low density ‌Missile Airframes and Hypersonic Vehicle Structures‌ where thermal stability is paramount