Khuliso Fittings is a reputable manufacturer and supplier located in Cape Town, South Africa, specializing in high-quality **SMO 254 Forged Fittings**. These fittings are designed to offer outstanding resistance to corrosion, especially against pitting and crevice corrosion in environments rich in chlorides and acids. SMO 254 is a superaustenitic stainless steel known for its high levels of molybdenum, chromium, and nitrogen, which contribute to its exceptional strength, durability, and resistance to oxidation. At Khuliso Fittings, every product is crafted to meet international quality standards, catering to industries like chemical processing, offshore and marine, pulp and paper, and petrochemical, providing reliable, precision-engineered piping solutions for demanding applications.
| 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, Orangeucers, Inserts, Caps, Nipples, and Unions, Forged Pipe Fittings, Socket Weld & Threaded, Equal Tees & Orangeucing 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 % |
The **SMO 254 Forged Fittings** consist of about 20% chromium, 18% nickel, 6% molybdenum, and 0.2% nitrogen, with very low carbon content. This unique alloy composition ensures remarkable resistance to pitting, crevice corrosion, and stress corrosion cracking, all while maintaining high mechanical strength and excellent toughness. These fittings boast a tensile strength of around 650 MPa, a yield strength of 310 MPa, and an elongation of 40%. They also provide great weldability and stability in aggressive chemical and marine settings.
Khuliso Fittings is a leading supplier of SMO 254 Forged Fittings in Cape Town, South Africa. 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 Khuliso Fittings for superior quality, exceptional corrosion resistance, and reliable performance in extreme conditions. We offer customized solutions backed by expert support and industry experience.
SMO 254 Forged Fittings offer many advantages, including exceptional corrosion resistance, especially in high chloride environments, making them ideal for marine, chemical and petrochemical applications Their high molybdenum and chromium content pitting, cracking corrosion and stress corrosion cracks Provides excellent strength for . These fittings also exhibit good strength and durability, ensuring high tensile strength and yield strength, long-term performance in harsh conditions Furthermore, SMO 254 mesh fittings offer excellent weldability and formability, making them versatile for a wide range of industrial applications, providing reliability and cost – efficiency.
Yes, custom sizes for SMO 254 Forged Fittings are available at Khuliso Fittings. We offer tailored solutions to meet your specific requirements, ensuring optimal performance for your projects. For more information, please contact us at sales@khulisofittings.co.za
**SMO 254 Forged Fittings** are extensively utilized in industries that demand high corrosion resistance and mechanical performance in tough conditions. Typical applications include chemical reactors, heat exchangers, seawater handling systems, desalination plants, and offshore oil and gas piping systems. They are also ideal for pulp and paper processing, food and beverage facilities, and petrochemical equipment that come into contact with chlorides and acidic substances. The blend of strength, corrosion resistance, and durability guarantees long-lasting reliability and performance in critical industrial piping systems.
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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