Aditya Stainless stands out as a top manufacturer and supplier of SMO 254 Flanges in Kolkata, India, dedicated to providing high-quality products that cater to the rigorous demands of various industries. Renowned for their precision engineering and unwavering quality standards, Aditya Stainless offers flanges that excel in corrosive and high-chloride environments. These SMO 254 Flanges are specifically crafted to resist pitting, crevice corrosion, and stress corrosion cracking. With a strong commitment to customer satisfaction, competitive pricing, and prompt deliveries, Aditya Stainless has built a solid reputation as a dependable supplier for sectors like chemical processing, marine engineering, and desalination plants across India.
SMO 254 Flanges are crafted from a high-alloy austenitic stainless steel, featuring around 20% chromium, 18% nickel, 6% molybdenum, and added nitrogen. This unique blend offers remarkable resistance to pitting and crevice corrosion, particularly in seawater and chloride-heavy environments. The mechanical properties include a tensile strength of 650 MPa, yield strength of 300 MPa, and an elongation of 35%, ensuring outstanding ductility and toughness, even in sub-zero temperatures. SMO 254 also boasts high impact strength and retains its integrity under extreme conditions, making it perfect for critical flange applications.
| 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 |
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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.
Aditya Stainless’s SMO 254 Flanges find extensive use in industries that demand exceptional corrosion resistance and mechanical strength. They are perfect for applications in seawater cooling systems, desalination plants, pulp and paper bleaching equipment, chemical tankers, and flue gas cleaning systems. Their durability in harsh environments makes them suitable for offshore oil and gas platforms, heat exchangers, and marine engineering projects. In Kolkata and across India, engineers and industries rely on SMO 254 flanges for high-performance sealing solutions in challenging service conditions, ensuring long-lasting reliability.
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