SMO 254 Pipes


Arrow Piping Solutions is one of the trusted manufacturers, suppliers, and exporters of SMO 254 Pipes in India. We offer a wide range of Alloy 6Mo Pipes, including ASTM A312 Stainless Steel SMO 254 Seamless Pipes, UNS S31254 Pipes, and DIN 1.4547 Pipes. Our SMO 254 pipe price per meter in Mumbai and per kg across India is highly competitive, making us a preferred source for premium stainless steel solutions.


SMO 254 is a high-alloy austenitic stainless steel known for its outstanding resistance to chloride stress corrosion cracking, pitting, and crevice corrosion. These pipes are suitable for dynamic seawater applications and various other chloride-bearing environments. Manufactured using high-grade raw material, our SMO 254 Pipes are available in standard and custom sizes as per client specifications.

SMO 254 Pipe Fittings

SMO 254 Pipes – Manufacturers & Exporters in India


  • ASTM A312 SMO 254 Seamless Pipes
  • UNS S31254 / DIN 1.4547 Pipes
  • 254 SMO Pipe Price List in India
  • SMO 254 Pipe Price Per Kg / Foot / Meter
  • Fabricated, ERW, and Welded SMO 254 Pipes
  • Round, Square & Rectangular Alloy 6Mo Pipes
  • SMO 254 Pipes Exporters and Bulk Suppliers

Arrow Piping Solutions stocks a wide range of SMO 254 pipes and tubes in various lengths, outside diameters, wall thicknesses, and custom dimensions as per ASTM standards (ANSI B36.19 / B36.10). All pipes are manufactured under strict quality inspection, using modern machinery to ensure excellent finish and performance.

SMO 254 Pipe Specifications

Pipe SpecificationASTM A312, A358 / ASME SA312, SA358
Dimension StandardANSI B36.19M, ANSI B36.10
Outside Diameter6.00 mm OD up to 914.4 mm OD (up to 24” NB available ex-stock)
Thickness Range0.3mm – 50 mm (SCH 5 to SCH XXS)
TypeSeamless / ERW / Welded / Fabricated
FormRound, Square, Rectangular, Oval, Hydraulic
LengthSingle Random, Double Random, Required Length
EndPlain End, Beveled End, Threaded
End ProtectionPlastic Caps

SMO 254 Pipes Equivalent Grades

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

SMO 254 Pipes Dimensions

All pipes are manufactured and tested/inspected according to ASTM, ASME, and API standards. Sizes range from 1/8″ to 6″ NB in multiple schedule classifications like Sch 5, 10, 40, 80, and 160.

  • 1/8″ to 6″ NB available in various schedules
  • Custom sizes available upon request

SMO 254 Pipes Chemical Composition

GradeNiCrMoCuNCMnSiPS
SMO 25417.5 - 18.519.5 - 20.56 - 6.50.5 - 10.18 - 0.22 0.02 max1 max0.8 max0.03 max0.01 max

SMO 254 Pipes Mechanical Properties

DensityMelting PointTensile StrengthYield Strength (0.2%Offset)Elongation
8.0 g/cm³1320–1390 ℃650 MPa300 MPa35%

SMO 254 Pipes Application Industries

Arrow Piping Solutions supplies SMO 254 Pipes to a wide range of industries including:

  • Textile Machinery
  • Oil and Gas Industry
  • Pulp and Paper Industry
  • Power Plants
  • Energy Industries
  • Furniture
  • Pharmaceutical Processing Industry
  • Modern Architecture
  • Home Appliances
  • Water Waste Projects
  • Synthetic Fiber
  • Heat Exchangers
  • Fluid Piping
  • Dairy and Food Processing