Lukies Flanges stands out as a top-notch manufacturer and supplier of Titanium Weld Neck Flanges in Midland, providing high-quality, corrosion-resistant solutions tailored for demanding industrial piping systems. These flanges come with a long tapered hub that promotes smooth stress distribution from the flange to the pipe, ensuring they hold up well under high pressure and temperature. Lukies Flanges prides itself on delivering precision-engineered products that meet international standards. Thanks to titanium’s remarkable resistance to corrosion—especially from seawater, chlorine, and acidic environments—these flanges are perfect for industries like chemical, petrochemical, desalination, marine, and power generation, offering long-lasting reliability, safety, and leak-proof performance.
Titanium Weld Neck Flanges are primarily crafted from commercially pure titanium or titanium alloys (grades 1–5). These materials boast an impressive strength-to-weight ratio, along with excellent corrosion resistance and biocompatibility. On the mechanical side, these flanges deliver a tensile strength ranging from 240 to 1,050 MPa, a yield strength of 170 to 950 MPa, and outstanding ductility and fatigue resistance. The weld neck design is key, ensuring uniform stress distribution and minimizing stress concentration at the flange-to-pipe junction. Even in harshly corrosive, high-temperature, or high-pressure settings, these flanges maintain their integrity and performance, making them ideal for critical industrial applications.
| 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.) |
Lukies Flanges, a leading supplier in Kinshasa, Congo, 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.
Titanium Weld Neck Flanges find their place in a variety of sectors, including chemical processing, petrochemical, desalination plants, marine, power generation, and pharmaceuticals. They excel in high-pressure pipelines, heat exchangers, reactors, and seawater handling systems, where corrosion resistance, strength, and durability are paramount. With titanium’s exceptional ability to withstand chlorine, acids, and saltwater, these flanges are perfectly suited for aggressive environments. The weld neck design guarantees reliability and performance, ensuring they meet the rigorous demands of these industries.
| 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 Lukies Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@lukiesflanges.com.
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.
Our team is ready to assist you. Contact us for any queries or personalized solutions.
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