Yash Fittings, an Indian Mumbai-based company, is a reliable manufacturer and supplier of high-quality industrial pipe fittings renowned for providing reliable and precision-engineered solutions to different industries. Among its specialized offerings are SMO 254 Forged Fittings, produced from a high-alloy austenitic stainless steel grade with superior corrosion resistance. SMO 254 has high molybdenum, chromium, and nitrogen content, providing enhanced resistance to pitting, crevice corrosion, and chloride-induced stress corrosion cracking. These fittings are suitable for challenging applications in marine, chemical processing, desalination, and offshore oil and gas.
| 254 Forged Fittings Specifications | ASTM A182/ ASME SA182 |
|---|---|
| 254 SMO Forged Fittings size | 1/8” NB to 4” NB (Socketweld & Screwed-Threaded) |
| 6 Moly Forged Fittings Dimensions | ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799 |
| SMO 254 Forged Fittings Types | Socketweld Fittings, Screwed-Threaded Fittings |
| ASTM A182 SMO 254 Forged Fittings Pressure Rating | Threaded End-2000lb/ 3000lb/ 6000lbs Socket-weld End-3000/ 6000/ 9000lbs |
| SMO 254 Forged Fittings Thread | NPT, BSPT, BSPP |
| SMO 254 Forged Fittings Test Certificates | EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc |
| SMO 254 Forged Fittings Origin & Mills | Japanese, Indian, USA, Korean, European, Ukraine, Russian |
| Specialized manufacturer of | 90º Elbows, 45º Elbows, Tees, Cross, Couplings, Reducers, Inserts, Caps, Nipples, and Unions, Forged Pipe Fittings, Socket Weld & Threaded, Equal Tees & Reducing Tees, 90° & 45° Elbows, Plugs |
| Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175 | |
| Grade | Ni | Cr | Mo | Cu | N | C | Mn | Si | P | S |
| SMO 254 | 17.5 – 18.5 | 19.5 – 20.5 | 6 – 6.5 | 0.5 – 1 | 0.18 – 0.22 | 0.02 max | 1 max | 0.8 max | 0.03 max | 0.01 max |
| Density | Melting Point | Tensilee Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.0 g/cm3 | 1320-1390 ℃ | 650 | 300 | 35 % |
SMO 254 Forged Fittings are constructed from a high-alloy austenitic stainless steel possessing superior chemical, mechanical, and physical characteristics. Chemically, SMO 254 has high percentages of chromium (20%), molybdenum (6%), and nitrogen, which ensure very good resistance to pitting, crevice corrosion, and chloride stress corrosion cracking. Mechanically, it has very high tensile strength (up to 650 MPa), high yield strength, and very good toughness even at low temperatures. Physically, SMO 254 is stable at high temperatures and has good weldability, formability, and oxidation resistance and is thus apt for aggressive applications in different industries.
Yash Fittings is a leading supplier of SMO 254 Forged Fittings in Mumbai, India. We offer an extensive range of SMO 254 Forged Fittings, renowned for their excellent corrosion resistance and high strength, which makes them perfect for demanding industrial applications like chemical processing, marine environments, and high-temperature systems. With a commitment to quality and reliable delivery, we ensure our clients receive top-tier products tailored to meet the specific needs of various industries.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | KS | AFNOR | EN |
| SMO 254 | 1.4547 | S31254 | SIS 2378 | 904S13 | STS 317J5L | Z2 NCDU 25-20 | X1NiCrMoCu25-20-5 |
| ASTM A182 / A182M | Forged Fittings and valves and parts for high temperature service. Standard Specification for Wrought Austenitic SMO Forged Fittings |
| BS21 | Threading. |
| BS3799 | Specification for Steel pipe fittings, screwed and Socket-welding for the petroleum industry |
| ANSI B16.11 | Forged steel fittings socket-welding and threaded. Socket Welding and Threaded Forged Fittings |
| ANSI/ASME B1.20.1 | Pipe threads, general purpose (inch). |
| ISO 4144 | SMO fittings threaded to ISO 7-1. |
| MSS SP-95 | Swage(d) Nipples and Bull Plugs |
Choose SMO 254 Forged Fittings from Yash Fittings for superior quality, exceptional corrosion resistance, and reliable performance in extreme conditions. We offer customized solutions backed by expert support and industry experience.
Yes, custom sizes for SMO 254 Forged Fittings are available at Yash Fittings. We offer tailored solutions to meet your specific requirements, ensuring optimal performance for your projects. For more information, please contact us at sales@yashfittings.com
SMO 254 Forged Fittings are extensively utilized in applications where excellent resistance to corrosion and high strength are needed in aggressive environments. They are frequently used in marine engineering, desalination plants, chemical processing, and offshore oil and gas platforms, where exposure to harsh conditions and chloride-rich environments is prevalent. These fittings also find applications in flue gas cleaning plants, paper and pulp manufacturing industries, and heat exchangers, where their superior resistance to pitting, crevice corrosion, and stress corrosion cracking provides them with long-term performance and reliability in harsh uses.
Get in touch with one of our Technical Sales Representatives to request a quote or get answers to any questions you may have.








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