Vishal Flanges stands out as a premier manufacturer and supplier of Titanium Weld Neck Flanges based in Delhi, India. They pride themselves on delivering top-notch products that adhere to global industrial standards. Renowned for their precision engineering and stringent quality control, Vishal Flanges crafts Titanium Weld Neck Flanges specifically designed for high-pressure and high-temperature scenarios. These flanges come with a long tapered hub, which effectively distributes stress across the pipe and flange connection, minimizing the chances of fatigue and failure. With exceptional corrosion resistance, great weldability, and precise dimensions, Vishal’s Titanium Weld Neck Flanges are a go-to choice in sectors like chemical processing, aerospace, marine, and oil & gas.
Titanium Weldneck Flanges consist largely of titanium alloy, usually Grade 2 or Grade 5 (Ti-6Al-4V), with a great strength-to-weight ratio and a high resistance to corrosion. Titanium Weldneck Flanges have remarkable mechanical properties with high tensile strength, normally ranging from 400 to 900 MPa, and impressive fatigue resistance. They retain integrity at high temperature and possess superb resistance to pitting and stress corrosion cracking. The alloys are lightweight, making them ideal for demanding applications in industries like aerospace, chemical processing, and marine, ensuring reliability and durability under extreme conditions.
Typically, Titanium Weld Neck Flanges are made from commercially pure titanium (Grade 2) or titanium alloys (like Grade 5). Grade 2 flanges consist of at least 98.5% titanium, while Grade 5 incorporates aluminum (6%) and vanadium (4%) for enhanced strength. Depending on the grade, these flanges boast a tensile strength ranging from 344 to 895 MPa, along with impressive resistance to oxidation and corrosion. With a melting point around 1665°C and a low density of about 4.5 g/cm³, they are both lightweight and durable. The long neck design enhances mechanical strength and alleviates stress concentrations in piping systems.
| Trade name | Titanium Weld Neck Flange |
| Titanium Weld Neck Flanges Standard | ASTM B381 / ASME SB381 ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges |
| Titanium Weld Neck Flange Dimensions | B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN |
| Titanium Welding Neck Flanges Size | 1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000) |
| Titanium Weld Neck Flanges Class/Pressure |
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| Flange Face Type | Flat Face (FF), Raised Face (RF), Ring Type Joint (RTJ) |
| SB 381 Grade 2 Titanium Weld Neck Flanges Marking | All Flanges are marked as follows: Grade, Standard, Thickness, Heat No. (Or according to the customer’s request.) |
Vishal Flanges, a leading supplier in Delhi, India, offers an extensive selection of Titanium Weldneck Flanges, including weld neck flanges, slip-on flanges, blind flanges, threaded flanges, and lap joint flanges. Designed for diverse industrial applications, our high-quality inventory and commitment to exceptional service make us a trusted choice for flange products in the region.
| Element | Titanium | Nitrogen | Carbon | Hydrogen | Iron | Oxygen | Residuals (each) | Residuals (total) |
| % | Balance | 0.03 max | 0.08 max | 0.015 max | 0.30 max | 0.25 max | 0.1 max | 0.4 max |
| 0.2% Proof Stress | Tensile Strength | Elongation | |
| MPa | MPa | % | |
| Annealed | 275-450 | 345 | 20 |
Yes, we offer custom sizes for Titanium Weldneck Flanges to meet specific project needs. Our team at Vishal Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@vishalflanges.co.in.
We are renowned for delivering products with precise, accurate dimensions. Each product undergoes thorough testing, both destructive and non-destructive, to ensure quality before being shipped to our customers.
Titanium Weldneck Flanges are widely used in industries where strength, corrosion resistance, and lightweight materials are essential. Their primary applications include aerospace, where they are used in fuel systems, airframes, and turbines, as well as in marine environments for seawater systems and offshore drilling. In chemical processing, these flanges are used for handling aggressive chemicals due to titanium’s excellent resistance to corrosion. Additionally, they are employed in power generation, oil and gas, and desalination plants. The flanges’ resistance to pitting, stress corrosion, and high temperatures makes them suitable for critical, high-performance applications across various industries.
Our team is ready to assist you. Contact us for any queries or personalized solutions.
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