Andre Stainless is a well-respected manufacturer and supplier of SMO 254 Flanges based in Pulau Ujong, Singapore. They provide top-notch flanging solutions specifically designed for highly corrosive and high-pressure environments. Renowned for their precision engineering and commitment to international standards, Andre Stainless crafts SMO 254 flanges that excel in marine, offshore, chemical processing, and desalination applications. These flanges are engineered to create leak-proof, corrosion-resistant connections, even in the toughest operating conditions. With a strong emphasis on quality, durability, and timely delivery, Andre Stainless is a trusted partner for industries across Singapore, offering reliable and high-performance SMO 254 flange solutions.
SMO 254 Flanges are crafted from a high-alloy austenitic stainless steel that includes about 20% chromium, 18% nickel, 6% molybdenum, and a touch of nitrogen. This unique alloy composition provides exceptional resistance to pitting, crevice corrosion, and stress corrosion cracking caused by chlorides. The flanges boast a tensile strength of around 650 MPa and a yield strength of approximately 300 MPa. Their remarkable strength, corrosion resistance, and weldability make them perfect for harsh and seawater environments.
| Specifications | : | ASTM A182 / ASME SA182 |
| Size | : | 1/2″ (15 NB) to 48″ (1200NB) |
| 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 |
| Grade | C | Mn | Si | Cu | S | P | Mo | Ni | Cr |
| SMO 254 Flanges | 0.02 | 1 | 0.08 | 0.5-1.0 | 0.01 | 0.03 | 6.0-6.5 | 17.5-18.5 | 19.5-20 |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8 g/cm3 | 1320-1390 ℃ | 650 | 300 | 35 |
Contact us to get a quick quote for your requirement.
The SMO 254 slip-on flanges are designed for high-performance applications, featuring superior corrosion resistance and strength. Ideal for harsh environments, they ensure reliable, leak-proof connections in demanding systems.
254 SMO weld neck flanges offer exceptional resistance to corrosion and high temperatures, making them ideal for challenging environments. Their robust design ensures strong, reliable connections in critical piping systems.
SMO UNS S31254 weld neck flanges are engineered for superior corrosion and heat resistance. Perfect for extreme conditions, they provide robust, dependable connections in high-stress and high-temperature environments.
254 SMO blind flanges are designed for high-corrosion resistance and strength in harsh environments. They effectively seal the end of a pipe, providing a secure, leak-proof closure in demanding applications.
SMO UNS S31254 blind flanges offer exceptional resistance to corrosion and high temperatures. Ideal for sealing pipe ends in challenging environments, they ensure a durable, leak-proof closure for critical systems.
SMO UNS S31254 orifice flanges are engineered for high durability and resistance to extreme conditions. They facilitate accurate flow measurement and control in corrosive and high-temperature environments, ensuring reliable performance.
We make sure the highest quality of our SMO 254 Flanges by conducting rigorous testing and inspections. Throughout the manufacturing process. These procedures guarantee the flanges durability and performance in challenging environments. Additionally we prioritize on time delivery to meet our customers deadlines. Ensuring seamless and reliable service for all orders.
Andre Stainless’s SMO 254 Flanges are commonly utilized in seawater handling systems, chemical and petrochemical processing plants, pulp and paper bleaching equipment, desalination units, and offshore oil and gas platforms. They come in various types, including weld neck, slip-on, blind, threaded, and lap joint flanges, all conforming to global standards like ASME, ASTM, and DIN. These flanges guarantee long-term reliability and resistance to environmental stress, making them a top choice for critical infrastructure throughout Singapore’s industrial landscape.







©2024 Andre Stainless All Rights Reserved.