When you work with high-pressure, high-temperature, or highly corrosive environments, the choice of material is not just important—it is critical. From our real project experience supplying titanium fittings to chemical plants, offshore platforms, and process industries, one thing is clear: ASTM B363 Grade 5 Titanium Buttweld Fittings are among the most reliable and long-lasting piping components available today.
We manufacture and supply ASTM B363 Titanium Grade 5 Pipe Fittings in India and export them to customers across different industries and countries. Over the years, we’ve seen how Titanium Grade 5 performs in tough conditions where ordinary carbon steel or even stainless steel starts to fail. That real-world performance is why engineers, project managers, and maintenance teams trust this material for critical systems.
What is ASTM B363 Titanium Grade 5?
ASTM B363 (also known as ASME SB363) is the international standard for wrought titanium and titanium alloy pipe fittings. In real terms, this standard controls how fittings are:
- Manufactured
- Tested
- Inspected
- Supplied
When we supply ASME SB363 Titanium Alloy Grade 5 Buttweld Fittings, it means the product meets strict rules for material quality, strength, dimensions, and performance. In industries like oil & gas, chemical processing, and power plants, these standards are not just paperwork—they are what keep systems safe and reliable.
That is why Titanium Gr. 2 Butt weld Pipe Fittings are used in both industrial and high-performance applications.
What is Titanium Grade 5 (Ti-6Al-4V)?
Titanium Grade 5, also called Ti-6Al-4V or UNS N56400, is the most widely used titanium alloy in the world. We’ve supplied this grade to industries where both strength and corrosion resistance are equally important.
Its composition mainly includes:
- About 6% Aluminum
- About 4% Vanadium
- The rest is Titanium.
This combination creates a material that is:
- Much stronger than pure titanium
- Much lighter than steel
- Highly resistant to corrosion
- Stable at higher temperatures
That’s why ASTM B363 Titanium Grade 5 Pipe Fittings Manufacturers and Suppliers are in demand for critical and long-term projects.
Our Product Range: ASTM B363 WPT5 Buttweld Fittings
We supply a complete range of ASTM B363 WPT5 Buttweld Fittings in Titanium Grade 5, including:
- Titanium Gr 5 Buttweld Elbow (45°, 90°, Long Radius, Short Radius)
- UNS N56400 Pipe Elbow
- Grade 5 Titanium Reducing Teeand Equal Tee
- Ti Gr.5 Stub End
- Concentric and Eccentric Reducer
- Titanium WERKSTOFF NR. 3.7035 Cross
- End Caps and special/custom fittings
All products are manufactured and supplied as per ANSI B16.9 Titanium Gr 5 Buttweld Pipe Fittings Suppliers in India and other international standards.
ASTM B363 Titanium Grade 5 Buttweld Fittings – Specifications
| Parameter | Details |
|---|---|
| Standard | ASTM B363 / ASME SB363 |
| Grade | Titanium Grade 5 (Ti-6Al-4V) |
| UNS Number | UNS N56400 |
| Werkstoff Number | 3.7035 |
| Product Type | Buttweld Fittings (Elbow, Tee, Reducer, Stub End, Cross, Cap) |
| Size Range | 1/2” NB to 48” NB (Custom sizes available) |
| Wall Thickness | Sch 10, 20, 40, 80, 160, XXS or as required |
| Dimensional Standard | ANSI B16.9 / ASME B16.9 |
| Manufacturing Process | Hot Formed / Cold Formed / Machined |
| End Connection | Beveled Ends for Buttwelding |
| Surface Finish | Pickled, Sand Blasted, or as specified |
| Testing | PMI, Mechanical Tests, UT / RT if required |
| Certification | EN 10204 3.1 / 3.2, Mill Test Certificate |
These specifications ensure that Titanium Gr 5 Pipe Fittings in India and export markets meet international engineering and safety expectations.
Chemical Composition of Titanium Grade 5 (UNS N56400)
| Element | Composition (%) |
|---|---|
| Titanium (Ti) | Balance |
| Aluminum (Al) | 5.5 – 6.75 |
| Vanadium (V) | 3.5 – 4.5 |
| Iron (Fe) | Max. 0.40 |
| Oxygen (O) | Max. 0.20 |
| Carbon (C) | Max. 0.08 |
| Nitrogen (N) | Max. 0.05 |
| Hydrogen (H) | Max. 0.015 |
This controlled composition is what gives UNS N56400 Pipe Elbow and other fittings their strength, toughness, and corrosion resistance in real working environments
Mechanical Properties of ASTM B363 Titanium Grade 5
| Property | Value |
|---|---|
| Tensile Strength | Min. 895 MPa (130 ksi) |
| Yield Strength (0.2% Proof) | Min. 828 MPa (120 ksi) |
| Elongation | Min. 10% |
| Reduction of Area | Approx. 25% |
| Hardness | Max. 36 HRC (Approx.) |
| Density | 4.43 g/cm³ |
In real projects, these properties mean Titanium Gr 5 Buttweld Elbow and Grade 5 Titanium Reducing Tee can handle high pressure, mechanical stress, and long service life without frequent replacement.
Where Are These Fittings Used?
From our supply history, ASTM B363 Titanium Grade 5 Pipe Fittings are commonly used in:
- Chemical Processing Plants – for corrosive fluids and gases
- Oil & Gas and Refineries – for offshore and high-pressure systems
- Marine and Offshore – for seawater and salt-rich environments
- Power Plants – in condensers, heat exchangers, and cooling systems
- Aerospace – for lightweight, high-strength piping systems
- Pharmaceutical and Process Industries – where clean and reliable piping is required
In all these industries, failure is expensive and dangerous. That’s why ASME SB363 Titanium Alloy Grade 5 Buttweld Fittings are chosen for safety and long-term reliability.
Why Customers Choose Us As Your ASTM B363 Titanium Buttweld Fittings Supplier?
- Real experience in supplying titanium fittings to demanding industries
- Consistent and reliable quality
- Competitive and fair pricing
- On-time delivery
- Strong export packing and documentation
- Honest technical guidance, not just sales talk
As a trusted ASTM B363 Titanium Grade 5 Pipe Fittings Manufacturer in India and Titanium Gr 5 Pipe Elbow Suppliers partner, we focus on long-term performance and customer trust.
If your project needs strong, lightweight, and corrosion-resistant piping components, ASTM B363 Grade 5 Titanium Buttweld Fittings are one of the best choices available today. With well-defined specifications, proven mechanical properties, and controlled chemical composition, these fittings deliver safety, durability, and long service life.
From Ti Gr.5 Stub End and Titanium Gr 5 Buttweld Elbow to Grade 5 Titanium Reducing Tee and Titanium WERKSTOFF NR. 3.7035 Cross, we’re ready to support your project with quality products, real experience, and dependable service.
Request Your ASTM B363 Grade 5 Titanium Buttweld Fittings Quote Today!
