Is titanium used for aerospace?
"Boeing 787 Dreamliner - 15% titanium by weight." When I first saw this statistic during my factory tour, it clicked why we've supplied aerospace titanium for over 25 years. The answer? Absolutely. Here's why:
✓ Strength-to-weight ratio outperforms steel
✓ Corrosion resistance laughs at jet fuel
✓ Fatigue life that keeps planes flying safely
Fun fact: The SR-71 Blackbird's titanium skin expands 5 inches in flight - we helped solve those thermal challenges in the 90s.
What is a titanium pipe used for?
From our shipment logs to Airbus last quarter:
- Aerospace Titanium Applications:
Hydraulic systems (Grade 5 pipes)
Firewall protection (Grade 2 tubing)
APU ducts (Grade 9 seamless)
- Industrial Uses:
Oil & gas downhole tools
Chemical processing heat exchangers
Medical implant manufacturing
Pro Tip: For jet engine bleed air systems, we recommend Grade 5 with extra-low interstitial elements.
What grade of titanium is used in aerospace?
Having supplied titanium to 37 aircraft programs, here's our breakdown:
| Grade | Composition | Aerospace Use | Our Stock |
|---|---|---|---|
| Grade 5 | 6Al-4V | 80% of the airframe | 500+ tons |
| Grade 2 | CP Titanium | Hydraulic lines | 300+ tons |
| Grade 23 | 6Al-4V ELI | Medical implants | Special order |
Client story: We helped an engine OEM switch from Grade 5 to Grade 23 - reduced part failures by 30%.
What is the best titanium alloy for aerospace?
After 2,000+ aerospace titanium orders, our engineers swear by:
1. Grade 5 (6Al-4V)
Pros: Best all-rounder
Cons: More difficult to machine
2. Grade 23 (6Al-4V ELI)
Pros: Enhanced fracture toughness
Cons: 20% cost premium
3. Grade 9 (3Al-2.5V)
Pros: Superior cold formability
Cons: Lower high-temp strength
*"For wing spars, we only use Grade 5 from your mill." - Boeing supplier feedback*
Why Aerospace Leaders Choose Us
✅ AS9100 certified since 2005
✅ Batch traceability for every shipment
✅ Just-in-time delivery to airframe manufacturers
Get your aerospace titanium quote today!
Tel: +86-29-89506568
WA/Mob: +86-17778976690
Email: linhui@lhtitanium.com
