ASTM B861 Titanium Alloy Seamless Pipe
Outer Diameter (OD): 6mm – 500mm
Wall Thickness: 0.5mm – 30mm
Length: Custom lengths up to 15m
Standards: ASTM B861, ASME SB861, AMS 4941, MIL-T-9046
Custom machining, polishing, and testing (UT, hydrostatic, eddy current) available.
ASTM B861 Titanium Alloy Seamless Pipe – High-Strength, Corrosion-Resistant Solution for Demanding Applications
Premium Titanium Pipes for Extreme Performance
Our ASTM B861 Titanium Alloy Seamless Pipes are engineered for industries that demand superior strength, corrosion resistance, and reliability in harsh environments. Manufactured to exacting standards, these pipes are ideal for aerospace, oil & gas, chemical processing, and marine applications.
With seamless construction, our titanium pipes ensure leak-proof performance, high-pressure resistance, and long-term durability—making them the top choice for critical operations.
Why Choose ASTM B861 Titanium Alloy Seamless Pipes?
✅ Ultra-High Strength – Excellent mechanical properties for demanding conditions.
✅ Superior Corrosion Resistance – Resists acids, chlorides, and seawater.
✅ Lightweight Yet Durable – Ideal for weight-sensitive applications.
✅ Seamless Construction – No weak points, ensuring maximum reliability.
✅ Wide Temperature Range – Performs in extreme heat and cryogenic environments.
Chemical Composition (ASTM B861 Compliant)
| Element | Grade 5 (Ti-6Al-4V) | Grade 9 (Ti-3Al-2.5V) | Grade 12 (Ti-0.3Mo-0.8Ni) |
|---|---|---|---|
| Titanium (Ti) | Balance | Balance | Balance |
| Aluminum (Al) | 5.5-6.75% | 2.5-3.5% | - |
| Vanadium (V) | 3.5-4.5% | 2.0-3.0% | - |
| Molybdenum (Mo) | - | - | 0.2-0.4% |
| Nickel (Ni) | - | - | 0.6-0.9% |
| Iron (Fe) | ≤ 0.40% | ≤ 0.25% | ≤ 0.30% |
| Oxygen (O) | ≤ 0.20% | ≤ 0.15% | ≤ 0.25% |
Custom alloys available upon request.
Mechanical Properties (Typical Values)
| Property | Grade 5 (Ti-6Al-4V) | Grade 9 (Ti-3Al-2.5V) | Grade 12 (Ti-0.3Mo-0.8Ni) |
|---|---|---|---|
| Tensile Strength | ≥ 895 MPa (130 ksi) | ≥ 620 MPa (90 ksi) | ≥ 483 MPa (70 ksi) |
| Yield Strength (0.2% Offset) | ≥ 828 MPa (120 ksi) | ≥ 483 MPa (70 ksi) | ≥ 345 MPa (50 ksi) |
| Elongation (%) | ≥ 10% | ≥ 15% | ≥ 18% |
| Hardness (Rockwell C) | ~36 HRC | ~25 HRC | ~20 HRC |
Available Sizes & Specifications
-
Outer Diameter (OD): 6mm – 500mm
-
Wall Thickness: 0.5mm – 30mm
-
Length: Custom lengths up to 15m
-
Standards: ASTM B861, ASME SB861, AMS 4941, MIL-T-9046
Custom ASTM B861 Titanium Alloy Seamless Pipe machining, polishing, and testing (UT, hydrostatic, eddy current) available.
Key Applications
✔ Aerospace – Hydraulic systems, jet engine components, airframes.
✔ Oil & Gas – Downhole tubing, offshore platforms, sour service environments.
✔ Chemical Processing – Heat exchangers, reactors, acid-resistant piping.
✔ Marine & Desalination – Seawater pipelines, shipbuilding, condensers.
✔ Medical & Defense – Surgical implants, military-grade components.
Why Trust Our ASTM B861 Titanium Alloy Seamless Pipe?
🔹 Certified Quality – Sourced from leading mills with full material traceability.
🔹 Precision Manufacturing – Strict tolerances for high-performance applications.
🔹 Competitive Pricing – Cost-effective without compromising quality.
🔹 Fast Global Delivery – Reliable logistics for urgent orders.
Limited-Time Offer – Request a ASTM B861 Titanium Alloy Seamless Pipe Quote Now!
🚀 Bulk discounts available!
📞 Call: +86-29-89506568
📧 Email: linhui@lhtitanium.com
🌐 Visit: www.lhtitanium.com
