Braxton Fittings is a trusted manufacturer and supplier of SMO 254 Pipe Fittings in Midland, UK, known for their exceptional corrosion resistance and high strength. SMO 254, a super-austenitic stainless steel alloy, is designed to withstand harsh environments such as marine, chemical, and oil and gas industries. These fittings offer superior performance in highly corrosive conditions, ensuring long-term durability and reliability. We are committed to delivering top-quality SMO 254 pipe fittings that meet industry standards for demanding applications.
Specifications : ASTM A403 / ASME SA403
Dimensions : ASME/ANSI B16.9, ASME B16.28, MSS-SP-43
Size : 3/4″ – 12″
Type : Seamless / Welded / Fabricated
Schedule : Sch 5 TO Sch XXS.
Thickness : 20 Swg., 18 Swg., 16 Swg., 14 Swg., 12 Swg., 10 Swg., & Sch. 10, Sch. 40, Sch. 80 etc.
SMO 254 Pipe Fittings are composed of 19-20% chromium, 18-20% nickel, 6-6.5% molybdenum, and small amounts of nitrogen, manganese, silicon, and carbon. This unique composition provides excellent resistance to pitting, crevice corrosion, and chloride stress corrosion cracking. The alloy offers superior strength and toughness, with a tensile strength of 620 MPa and yield strength of 290 MPa. Its high molybdenum content enhances resistance to corrosion in aggressive environments, such as seawater, acids, and chemicals, making SMO 254 an ideal choice for industries like marine, chemical processing, and oil & gas.
| Grade | % | Ni | Cr | Mo | Cu | N | C | Mn | Si | P | S |
| SMO 254 | Min. | 17.5 | 19.5 | 6 | 0.5 | 0.18 | |||||
| Max. | 18.5 | 20.5 | 6.5 | 1 | 0.22 | 0.02 | 1 | 0.8 | 0.03 | 0.01 |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| SMO 254 | 8.0 g/cm3 | 1320-1390 ℃ | 650 | 300 | 35 % |
Braxton Fittings one of the largest suppliers of Stainless Steel SMO 254 Pipe Fittings in Midland, UK. We specialize in providing a wide range of high-quality, durable fittings for various industrial applications. Our inventory includes elbows, tees, reducers, couplings, and other essential fittings designed to offer exceptional corrosion resistance and strength. Stainless Steel SMO 254 is known for its cost-effectiveness and excellent mechanical properties, making it ideal for industries such as construction, chemical processing, and food processing. With a commitment to customer satisfaction, timely delivery, and competitive pricing, we are the trusted choice for Stainless Steel SMO 254 Pipe Fittings in the UK.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Stainless Steel SMO 254 Pipe Fittings from Braxton Fittings offer exceptional corrosion resistance, especially in seawater and harsh environments. They are known for their high strength, durability, and resistance to pitting and crevice corrosion, ensuring long-lasting performance. We provide precise manufacturing, quality control, and reliable service for diverse industrial applications.
SMO 254 Pipe Fittings offer several key advantages, including exceptional resistance to pitting, crevice corrosion, and chloride stress corrosion cracking, making them ideal for harsh environments. Their high molybdenum content ensures superior corrosion resistance in seawater, acids, and chemicals. The alloy also provides excellent strength and toughness, even in high-temperature conditions. SMO 254 fittings are highly durable and maintain their integrity in challenging applications, such as marine, chemical, and petrochemical industries. Additionally, they offer excellent weldability and formability, making them a versatile and reliable choice for demanding industrial needs.
Yes, custom sizes are available for Stainless Steel SMO 254 Pipe Fittings to meet specific requirements. We offer tailored solutions to ensure precise fit and performance for various applications. For more information, please contact us at sales@braxtonfittings.co.uk.
| STANDARD | WERKSTOFF NR. | UNS | JIS | SIS | GOST | AFNOR | EN |
| SMO 254 | 1.4547 | S31254 | – | 2378 | – | Z1 CNDU 20.18.06Az | X1CrNiMoCuN20-18-7 |
SMO 254 Pipe Fittings are widely used in industries where high resistance to corrosion is critical. They are commonly employed in marine applications, including offshore oil rigs and shipbuilding, due to their excellent seawater resistance. The chemical and petrochemical industries use them for handling aggressive fluids and gases. They are also ideal for applications in pulp and paper mills, food processing, and desalination plants. Their superior resistance to chloride stress corrosion and pitting makes SMO 254 fittings a top choice for demanding environments requiring long-lasting durability and reliability.
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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