Ti-3Al-2.5V: Aerospace Hydraulic Tubing und Sports Ausrüstung Alloy
AMS 4943 · Published: 2026-06-03 · Updated: July 2026
Ti-3Al-2.5V occupies the performance space between CP Grade 4 and Ti-6Al-4V — with approximately 50% higher strength than Grade 4 but better cold formability than Ti-6Al-4V. It is the standard material for aircraft hydraulic tubing (replacing...
Ti-3Al-2.5V occupies der leistung space zwischen CP Güte 4 und Ti-6Al-4V — mit approximately 50% higher strength als Güte 4 but better kalt formability als Ti-6Al-4V. Es ist der standard material für aircraft hydraulic tubing (replacing stainless steel für weight savings von ~40%) und hoch-end bicycle frames, golf club heads, und wheelchair frames.
Quick Facts
| Kategorie | Titanium Alloy |
| Norm | AMS 4943 |
| Density | 4.48 g/cm³ |
| Yield Strength | 724 MPa |
| Tensile Strength | 860 MPa |
Global Equivalents & Cross-Reference
Verwandt Materials
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Calculate the weight based on this material's density: 4.48 g/cm³
Frequently Asked Questions
Können Ti-3Al-2.5V sein kalt-worked?
Ja — dies ist sein primär advantage über Ti-6Al-4V. Ti-3Al-2.5V können sein kalt-drawn in seamless tubing, kalt-rolled, und kalt-formed zu complex shapes. Der unter aluminum und vanadium content (~50% von Ti-6Al-4V levels) provides ein mehr ductile crystal structure amenable zu kalt working.
References & International Standards
- ASTM International. Norm Specifications für Stahl & Metal Alloys. astm.org
- International Organization für Standardization (ISO). Metallic Materials — Cross-Referenz Database. iso.org
- American Iron und Stahl Institute (AISI). Stahl Güte Designations & Equivalents. steel.org
- European Committee für Standardization (CEN). EN Stahl Standards & Numbering System. cencenelec.eu