Grant Fittings, located in Manila, Philippines, has built a solid reputation as a reliable manufacturer and supplier of top-notch industrial components, including SMO 254 Pipe Fittings. They’re well-known for their precision engineering, durability, and commitment to international standards, providing dependable and corrosion-resistant piping solutions that can handle the toughest industrial challenges. Their SMO 254 Pipe Fittings are crafted to perform exceptionally well under high pressures, moderate to elevated temperatures, and in highly corrosive environments. With a strong emphasis on quality, consistency, and customer satisfaction, Grant Fittings has become a go-to partner for engineers, fabricators, and industrial clients both locally and around the globe.
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 is a super austenitic stainless steel alloy that includes chromium, nickel, molybdenum, and nitrogen, giving it remarkable resistance to pitting, crevice corrosion, and chloride-induced corrosion. These Pipe Fittings boast excellent mechanical strength, ductility, and toughness, all while maintaining their structural integrity in harsh chemical, marine, and industrial settings. The unique combination of outstanding corrosion resistance and mechanical performance ensures that they offer long-lasting durability, reliability, and safe operation in critical piping systems.
| 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 % |
Grant Fittings one of the largest suppliers of Stainless Steel SMO 254 Pipe Fittings in Manila, Philippines. 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 Philippines.
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 Grant 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@grantfittings.com.
| STANDARD | WERKSTOFF NR. | UNS | JIS | SIS | GOST | AFNOR | EN |
| SMO 254 | 1.4547 | S31254 | – | 2378 | – | Z1 CNDU 20.18.06Az | X1CrNiMoCuN20-18-7 |
You’ll find SMO 254 Pipe Fittings widely used across various industries, including chemical processing, petrochemical, oil and gas, marine, and desalination. They’re perfect for pipelines, valves, heat exchangers, and process systems that come into contact with chlorides, acids, or other aggressive substances. Their exceptional corrosion resistance, mechanical strength, and extended service life guarantee safe and efficient fluid transport. These fittings not only enhance operational reliability but also boost efficiency and performance, making them indispensable for industrial applications that demand high-performance, corrosion-resistant piping solutions.
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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