Ismail Flanges stands out as a leading manufacturer and supplier of top-notch Titanium Spectacle Flanges right in Jakarta, Indonesia. The company has built a solid reputation for providing high-performance, corrosion-resistant flange solutions that serve a wide array of industries, including chemical processing, offshore oil and gas, marine engineering, and power generation. By employing cutting-edge fabrication techniques and adhering to international quality standards, Ismail Flanges guarantees that every product is up to the challenge of tough environments. With a strong focus on precision, durability, and timely delivery, they’ve earned the trust of clients throughout Indonesia and Southeast Asia who are in search of dependable titanium flange solutions.
When it comes to Titanium Spectacle Flanges, they’re crafted from high-grade titanium alloys like ASTM B381 Gr. 2 or Gr. 5, which provide exceptional corrosion resistance, especially in seawater and harsh chemical settings. The typical composition of titanium includes titanium as the primary metal, with small amounts of aluminum and vanadium in certain grades. These flanges boast impressive tensile strength (up to 950 MPa), low density, remarkable ductility, and outstanding resistance to fatigue and cracking. Their lightweight design, paired with excellent mechanical and thermal properties, makes them perfect for applications that demand durability and performance in extreme conditions.
| Trade name | Titanium Spectacle Flanges |
| Titanium Spectacle Flanges Standard | ASTM B381 / ASME SB381 ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges |
| Titanium Spectacle Flanges Dimensions | B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN |
| Titanium Spectacle Flanges Size | 1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000) |
| Titanium Spectacle 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 Spectacle Blind / Blind and Spacers Flanges Marking | All Flanges are marked as follows: Grade, Standard, Thickness, Heat No. (Or according to the customer’s request.) |
| Delivery Time | 7-15 working days as usual, It will based on the detailed order quantity. |
Ismail Flanges, a leading supplier in Indonesia, Jakarta, offers an extensive selection of Titanium Spectacle 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.
You’ll find Titanium Spectacle Flanges mainly in situations where corrosion resistance and mechanical reliability are essential, such as in chemical plants, marine systems, offshore platforms, and desalination facilities. These flanges fit between two pipe flanges and can be rotated to either block or permit flow, acting as a permanent valve or a safety device for maintenance. Their strong resistance to chlorides and oxidizing agents makes them particularly effective in seawater and aggressive chemical environments. Plus, their lightweight and non-magnetic characteristics make them ideal for aerospace, medical, and high-performance industrial applications where safety is paramount.
| 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 |
| STANDARD | UNS | WERKSTOFF NR. |
| Titanium Gr 2 | R50400 | 3.7035 |
| Titanium Gr 5 | R56400 | 3.7165 |
Yes, we offer custom sizes for Titanium Spectacle Flanges to meet specific project needs. Our team at Ismail Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@ismailflanges.id.
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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