Titanium Grade 5 Buttweld Fittings are celebrated for their incredible strength, resistance to corrosion, and long-lasting durability, making them perfect for even the toughest piping systems. Crafted from the Ti-6Al-4V alloy, these fittings strike a fantastic balance between being lightweight and delivering outstanding mechanical performance. They can handle high pressures, extreme temperatures, and harsh chemical environments with ease. You can find them in various forms like elbows, tees, reducers, and caps, ensuring smooth connections and dependable performance across industries such as aerospace, marine, chemical processing, oil & gas, and power generation.
| Standards | ASTM B363 / ASME SB363 |
| Dimensions | ASME/ANSI B16.9, ASME B16.28, MSS-SP-43, BS4504, BS4504, BS1560, BS10 |
| Size |
|
| Type | Seamless / Welded / Fabricated |
| Thickness | SCH10, SCH20, SCH30, STD SCH40, SCH60, XS, SCH 80, SCH 100, SCH 120, SCH 140, SCH 160, XXS available with NACE MR 01-75 |
| Bending Radius | R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation | Hardness (Brinell) |
| Titanium Gr.5 | 4.43 g/cm3 | 1632 °C (2970 °F) | Psi – 138000 , MPa – 950 | Psi – 128000 , MPa – 880 | 14 % | – |
| Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 4.5 g/cm3 | 1665 °C (3030 °F) | Psi – 39900 , MPa – 275 | Psi – 49900 , MPa – 344 | 20 % |
| STANDARD | WERKSTOFF NR. | UNS |
| Titanium Gr. 5 | 3.7165 | R56400 |
Titanium Grade 5 Buttweld Fittings, often called Ti-6Al-4V, are made up of roughly 90% titanium, 6% aluminum, and 4% vanadium. This alloy is celebrated for its impressive strength-to-weight ratio, outstanding corrosion resistance, and solid toughness. Typically, these fittings boast a tensile strength of about 950 MPa and a yield strength of around 880 MPa, with an elongation range of 10% to 15%. Even at higher temperatures, Titanium Grade 5 maintains its mechanical integrity and offers good weldability, making it a go-to choice for demanding industrial applications where performance and reliability are essential.
These fittings are made up of about 90% titanium, 6% aluminum, and 4% vanadium. This unique blend gives them impressive tensile and yield strength while also providing excellent resistance to corrosion, especially in oxidizing and chloride-rich environments. The aluminum boosts their strength and thermal stability, while the vanadium enhances toughness and ductility. Plus, they excel in fatigue resistance and stability even under extreme temperatures. Their great weldability and formability make them easy to integrate into critical piping systems, which is why they’re a go-to choice for high-performance industrial applications.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Titanium Grade 5 Buttweld Fittings from Ferdi Fittings offer exceptional corrosion resistance, especially in seawater and harsh environments. They are known for their high strength, durability, and resistance to pitting and crevice corrosion, ensuring long-lasting performance. We provide precise manufacturing, quality control, and reliable service for diverse industrial applications.
Titanium Grade 5 Buttweld Fittings offer several advantages, making them ideal for demanding applications. They provide excellent strength-to-weight ratio, ensuring durability without added bulk. Their outstanding corrosion resistance, especially against harsh chemicals and high temperatures, makes them suitable for aerospace, marine, and chemical industries. The alloy’s high fatigue strength ensures long-lasting performance under stress. Additionally, Titanium Grade 5 fittings exhibit exceptional biocompatibility, making them ideal for medical applications. Their resistance to creep and low thermal expansion further enhances their reliability and longevity in critical systems.
| ASME B16.9 ASTM B363 Grade 5 Fittings | Factory-Made Wrought Buttwelding Fittings | Long Radius Elbows, Long Radius Reducing Elbows, Long Radius Returns, Short Radius Elbows, Short Radius 180-deg Rerurns, 3D elbows, Straight Tees, Straight Crosses, Reducing Outlet Tees, Reducing Outlet Crosses, Lap Joint Stub Ends, Caps, Reducers |
| ASME B16.28 | Short Radius Elbows, Short Radius 180-deg Returns | |
| MSS SP43 | Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications | Long Radius Elbows, Straight and Reducing-on-the-Outlet Tees, Lap Joint Stub ends, caps, long radius 180 Degree returns, concentric reducers, eccentric reducers |
| MSS SP75 | Long Radius Elbows, 3R elbows, straight tees, reducing outlet tees, caps, reducers |
| All Fittings | 90°and 45° Ells and Tees | Reducers and Lap Joint Stub | Caps | 180° Returns | Angularity Tol | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nominal Pipe Plane Size (NPS) | Outside(1) Diameter at Bevel | Inside(1) Diameter at End | Wall(2) Thickness | Centre-to- End Dimension A,B,C,M | Overall Length L | Overall Length E | Centre-to- Centre Dimension O | Back-to- Face Dimension K | Alignment at Ends U | Nominal Pipe SIze | Off Angle Q | Off Angle P |
| 1/2 TO 2-1/2 | +1/16 | ±1/32 | Not less than 87-1/2% of Normal Thickness | ±1/16 | ±1/16 | ±1/8 | ±1/4 | ±1/4 | ±1/32 | 12 to 4 | 1/32 | 1/16 |
| -1/32 | 5 to 8 | 1/16 | 1/8 | |||||||||
| 3 TO 3-1/2 | ±1/16 | ±1/16 | ±1/16 | ±1/16 | ±1/8 | ±1/4 | ±1/4 | ±1/32 | 10 to 12 | 3/32 | 3/16 | |
| 4 | ±1/16 | ±1/16 | ±1/16 | ±1/16 | ±1/8 | ±1/4 | ±1/4 | ±1/32 | 14 to 16 | 3/32 | 1/4 | |
| 5 TO 8 | +1/32 | ±1/16 | ±1/16 | ±1/16 | ±1/4 | ±1/4 | ±1/4 | ±1/32 | 18 to 24 | 1/8 | 3/8 | |
| -1/16 | ||||||||||||
| 10 TO 18 | +1/16 | ±1/8 | ±3/32 | ±3/32 | ±1/4 | ±3/8 | ±1/4 | ±1/16 | All dimensions are in inches | |||
| -1/8 | ||||||||||||
| 20 TO 24 | +1/4 | ±3/32 | ±3/32 | ±3/32 | ±1/4 | ±3/8 | ±1/4 | ±1/16 | ||||
| -3/32 | ||||||||||||
Yes, custom sizes for Titanium Grade 5 Buttweld Fittings are available at Ferdi Fittings. We offer tailored solutions to meet your specific requirements, ensuring optimal performance for your projects. For more information, please contact us at sales@ferdifittings.com.
When it comes to applications, Titanium Grade 5 Buttweld Fittings are used across a wide array of industries where strength, reliability, and corrosion resistance are key. In aerospace, they find their place in hydraulic systems, engine components, and structural assemblies thanks to their impressive strength-to-weight ratio. The marine and offshore sectors rely on them for seawater systems, desalination plants, and offshore platforms, where corrosion resistance is a must. In chemical processing, they tackle aggressive acids, alkalis, and other harsh chemicals. The oil & gas industry employs them in pipelines, refineries, and offshore drilling systems, while they also play a role in power generation, medical applications, and automotive industries.
Get in touch with one of our Technical Sales Representatives to request a quote or get answers to any questions you may have.
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