Home > Stainless Steel > SMO 254 Tube Fittings
Ayten Tube Fittings, located in Addis Ababa, Ethiopia, has earned a solid reputation as a reliable manufacturer and supplier of top-notch SMO 254 Tube Fittings. Known for their precision, durability, and resistance to corrosion, this company delivers advanced piping solutions tailored for demanding industrial needs. By leveraging cutting-edge manufacturing technology and adhering to strict quality standards, Ayten Tube Fittings guarantees that each SMO 254 Tube Fitting complies with international specifications. These fittings are designed to withstand pitting, crevice corrosion, and stress corrosion cracking, making them perfect for critical applications in industries like chemical processing, petrochemical, oil and gas, marine, and power generation, where reliability and longevity are crucial.
SMO 254 Tube Fittings are crafted from a high-alloy austenitic stainless steel that includes about 20% chromium, 18% nickel, 6% molybdenum, 0.2% nitrogen, along with trace amounts of manganese and silicon. This unique composition offers outstanding corrosion resistance in harsh chloride and acidic environments. The fittings boast a tensile strength of around 800 MPa and a yield strength of approximately 450–500 MPa, along with excellent ductility, hardness, and toughness, ensuring dependable performance even under high-pressure, high-temperature, and corrosive conditions.
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BRAND NAME
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Ayten Tube Fittings
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Equivalent To
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SWAGELOK, PARKER, DK-LOK, HOKE |
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ASTM STANDARD
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ASTM A479/ ASME SA 479 |
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TUBE SIZE
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1/8’’ to 2’’ and 3mm to 50mm
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MATERIAL GRADES
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SMO 254
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THREAD
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UNF, BSPT, NPT, BSP, SAE, ISO etc.
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PRESSURE RATING
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300/1000/3000/6000/10000 PSI for 254 SMO Tube Fittings.
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APPLICABLE TEMPERATURE
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150-400°C
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PACKING DETAILS
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| Grade | C | Mn | Si | Cu | S | P | Mo | Ni | Cr |
| SMO 254 | 0.02 | 1 | 0.08 | 0.5-1.0 | 0.01 | 0.03 | 6.0-6.5 | 17.5-18.5 | 19.5-20.5 |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8 g/cm3 | 1320-1390 ℃ | 650 | 300 | 35 % |
At Ayten Tube Fittings, we proudly stand as the largest supplier, manufacturer, and exporter of SMO 254 Tube Fittings in Addis Ababa, Ethiopia. Our state-of-the-art manufacturing facilities, strategically located in the Ethiopia, empower us to provide high-quality solutions tailored to your specific needs. With an extensive inventory exceeding 16,000 tons of premium-grade materials, we are fully equipped to meet your requirements promptly. Our unwavering commitment to excellence and efficiency guarantees that we consistently maintain the stock necessary to support your demands.
| STANDARD | WERKSTOFF NR. | UNS | SIS | BS | GOST | AFNOR | EN |
| SMO 254 | 1.4547 | S31254 | 2378 | – | – | Z1 CNDU 20.18.06Az | X1CrNiMoCuN20-18-7 |
Contact us to get a quick quote for your requirement.
These SMO 254 Tube Fittings are extensively utilized in industries that demand exceptional corrosion resistance and long-lasting reliability. They are particularly suited for chemical and petrochemical plants, offshore oil and gas systems, seawater desalination, and marine applications. These fittings ensure secure, leak-free connections in piping systems that handle aggressive chemicals, chloride-rich fluids, and high-pressure media. Additionally, they find applications in power generation, pulp and paper processing, and high-performance water treatment systems. With their impressive mechanical strength, corrosion resistance, and durability, SMO 254 Tube Fittings are the go-to choice for critical and challenging industrial applications.
Please feel free to contact us if you need any further information or for enquiry.
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