Aditya Stainless stands out as a top manufacturer and supplier of Stainless Steel 316Ti Flanges, proudly based in Kolkata, India. These flanges are crafted for exceptional performance in high-temperature and corrosive settings. SS 316Ti is a titanium-stabilized variant of 316 stainless steel, providing enhanced resistance to intergranular corrosion. They’re perfect for applications that involve high temperatures and aggressive substances, particularly in the chemical and petrochemical sectors. With a range of types available—including weld neck, slip-on, blind, socket weld, and threaded—these flanges meet international standards like ASTM A182, ASME B16.5, and EN 1092-1, ensuring they deliver reliable performance and precise dimensions.
Stainless Steel 316Ti Flanges are composed of 16–18% chromium, 10–14% nickel, and 2–3% molybdenum, with titanium (Ti ≥ 5x C) added for stabilization. The carbon content is usually kept to ≤0.08%. These flanges boast a tensile strength of around 515 MPa, a yield strength of about 205 MPa, and an elongation of roughly 40%. They also exhibit excellent creep and stress-rupture strength. The inclusion of titanium enhances their resistance to sensitization during welding and prolonged exposure to high temperatures, making SS 316Ti flanges a robust option for corrosive and thermally demanding applications.
| Specifications | ASTM A182 / ASME SA182 |
| Size | 1/8″ NB TO 48″ NB |
| Standards | ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc. |
| Class / Pressure | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. |
| Standard | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc. |
| Grades | S31803 / S32205 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61 |
| ELEMENT | MIN | MAX |
|---|---|---|
| C | – | 0.08 |
| Si | – | 0.75 |
| Mn | – | 2 |
| P | – | 0.45 |
| S | – | 0.03 |
| Cr | 16 | 18 |
| Mo | 2 | 3 |
| N | – | 0.1 |
| Fe | Balance | |
| Ni | 10 | 14 |
| Ti | 5x%(C+N) | |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.0 g/cm3 | 1457 °C (2650 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
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We offers the best quality Stainless Steel 30TI flanges of superior quality test for best products and performance at an international standards level with due testing and full specification. Being a certified supplier, we certify every batch based on traceable documents. To make the modern products with no corrosion, robust, and quality mechanical properties to give you extra value, we used the modern world’s technology at a stringent and tight quality-control measure. Aditya Stainless commits to deliver the highest level of flanges that could ensure functionality and safety.
Featuring internal threads for easy attachment to pipes with matching threads, these flanges are typically available from 1/2″ to 6″. Their titanium content enhances corrosion resistance, particularly in aggressive chemical environments
Designed for high-pressure systems, these flanges are inserted into a socket and welded in place. They come in sizes from 1″ to 24″ and offer robust corrosion resistance due to the 316Ti alloy’s resistance to oxidation and chloride stress.
These flanges are used with a loose backing flange and provide a smooth, corrosion-resistant surface for easy alignment and maintenance. They are available in sizes from 1″ to 24″ and are highly resistant to rust and corrosion, suitable for various industries.
Stainless Steel 316Ti Flanges find extensive use in industries where heat, corrosion, and pressure resistance are vital. You’ll commonly see them in chemical processing, petrochemical plants, oil and gas refineries, heat exchangers, and power generation equipment. They’re particularly suited for piping systems that handle hot acids, chlorides, and aggressive chemicals. Additionally, SS 316Ti flanges are utilized in marine environments, pharmaceutical facilities, and high-temperature fluid systems, where durability and low maintenance are key. These flanges ensure secure connections and maintain structural integrity in high-stress situations, making them a reliable choice for long-term use.
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