254 SMO Pipes & Tube

254 SMO Pipes & Tube

Siddhgiri Overseas is a trusted supplier of 254 SMO Pipes & Tubes, offering high-performance alloy products that are specially designed for use in extreme environments. 254 SMO, a super-austenitic stainless steel, is renowned for its exceptional corrosion resistance, particularly in chloride-rich environments. It offers superior strength, excellent weldability, and outstanding resistance to pitting and crevice corrosion, making it ideal for industries such as chemical processing, oil and gas, desalination, and marine engineering.

Key Features of 254 SMO Pipes & Tubes:

  • Exceptional Corrosion Resistance: 254 SMO offers excellent resistance to pitting and crevice corrosion, particularly in chloride-bearing environments, such as seawater and chemical processing plants.

  • High Strength: This alloy boasts higher strength than traditional austenitic stainless steels, making it suitable for high-pressure applications where durability and resilience are critical.

  • Excellent Weldability and Formability: 254 SMO can be easily welded and fabricated using standard techniques, ensuring smooth installation and adaptability in various industrial applications.

  • Resistance to Stress Corrosion Cracking: The alloy’s resistance to stress corrosion cracking, especially in harsh, chloride-laden environments, makes it ideal for use in aggressive media.

  • Cost-Effective Alternative to Nickel-Based Alloys: 254 SMO provides a cost-effective solution compared to nickel-based alloys, delivering similar corrosion resistance and mechanical strength in many applications.

At Siddhgiri Overseas, we offer 254 SMO Pipes & Tubes in various sizes, wall thicknesses, and custom specifications, tailored to the specific needs of our clients. Our products are manufactured to meet international standards, ensuring top-notch performance and reliability across diverse applications.

SMO 254 Pipes Specification

StandardASTM A312, A269, A213, A249, A358
StandardASTM, ASME and API
Size15 NB UP TO SMO 254 NB IN SCH 5S, 10S,10, 20, 40S, 40, STD, 60, 80S, 80, XS, 100, 120, 140, 160 & XXS
LengthSingle Random, Double Random & Required Length, Cut Length
EndPlain End, Beveled End, Treaded

Equivalent Grades of SMO 254 Pipes

STANDARDWERKSTOFF NR.UNSSISAFNOREN
254 SMO1.4547S312542378Z1 CNDU 20.18.06AzX1CrNiMoCuN20-18-7

Stainless Steel 254 SMO Pipes Chemical Properties

GradeNiCrMoCuNCMnSiPS
SMO 25417.5 – 18.519.5 – 20.56 – 6.50.5 – 10.18 – 0.220.02 max1 max0.8 max0.03 max0.01 max

254 SMO Pipes Mechanical Properties

DensityMelting PointTensile StrengthYield Strength (0.2%Offset)Elongation
8.0 g/cm31320-1390 ℃65030035 %
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