Home > Forged Fittings > SMO 254 Forged Fittings
Ranya Stainless, a reputable manufacturer and supplier based in Muscat, Oman, is known for delivering premium stainless steel products designed for extreme service environments. Among its high-performance offerings, SMO 254 Forged Fittings stand out for their exceptional resistance to corrosion, especially in chloride-rich and marine conditions. Built using advanced forging processes, these fittings offer outstanding strength, precision, and long-term reliability. Ranya Stainless ensures every fitting meets strict global standards, providing dependable solutions for industries where durability and performance cannot be compromised. With a commitment to quality and customer satisfaction, the company remains a trusted partner for critical piping applications.
SMO 254 Forged Fittings are made from a super austenitic stainless steel alloy containing high levels of chromium (19–21%), nickel (17.5–18.5%), and molybdenum (6–6.5%), along with added nitrogen for enhanced strength. This advanced composition provides exceptional resistance to pitting, crevice corrosion, and stress corrosion cracking in aggressive chloride and acidic environments. Mechanically, SMO 254 offers excellent tensile strength, high yield strength, and dependable ductility. Its robust structure and stability under fluctuating temperatures make these fittings suitable for demanding industrial applications requiring superior corrosion and mechanical performance.
Specifications : ASTM B 366, ASME SB 366
Type : Socket Weld (S/W) & SCREWED (SCRD) – NPT, BSP, BSPT, Threaded Fittings
Size : 1/2″NB TO 4″NB IN
Class :2000LBS, 3000LBS, 6000LBS, 9000LBS, etc.
Standards : ASTM, ASME, ANSI 16.11, MSS SP-79,83,95,97,BS 3799
| 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 |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation | |
| SMO 254 | 8.0 g/cm3 | 1320-1390 ℃ | 650 | 300 | 35 |
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We ensures the highest quality of its SMO 254 forged fittings through a rigorous testing and certification program. Each product is thoroughly tested for strength, corrosion resistance and durability in order to meet international standards. The fittings are certified to relevant industry standards, ensuring performance and reliability in demanding applications.
These fittings are available in sizes from 1/8″ to 4″ and offer reliable, leak-free connections in high-pressure systems. They are commonly used in petrochemical, power generation, and oil and gas industries.
Threaded fittings, ranging from 1/8″ to 4″, provide ease of installation and maintenance. Suitable for low-pressure applications, they are widely used in plumbing, heating, and cooling systems.
These elbows, available in sizes from 1/8″ to 4″, allow for smooth directional flow changes. They are ideal for piping systems requiring high-strength connections and reduced flow resistance.
Threaded tees, in sizes ranging from 1/8″ to 4″, branch off the main line in a piping system. They provide reliable performance in various industrial and commercial applications.
These couplings, available in sizes from 1/8″ to 4″, join two pipes or fittings. They offer easy assembly and disassembly, making them suitable for maintenance and repair work.
Socket weld crosses, ranging from 1/8″ to 4″, are designed to connect four pipes at a single junction. They are used in high-pressure applications where a strong, leak-proof connection is essential.
SMO 254 Forged Fittings are widely used in industries that require superior corrosion resistance and strength. They are ideal for seawater handling systems, desalination plants, offshore platforms, and marine engineering where exposure to chlorides is extreme. Chemical and petrochemical industries rely on them for piping systems that transport acidic, high-temperature, or corrosive fluids. These fittings are also used in pulp and paper processing, food and beverage production, pharmaceutical equipment, and heat exchanger systems. Their exceptional durability and resistance to harsh chemicals make SMO 254 forged fittings a preferred choice for long-lasting, high-performance applications in demanding environments.







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