Monel 400 Pipes


Arrow Piping Solutions is a leading manufacturer, supplier, and exporter of Monel 400 Pipes in India. We offer ASTM B165 Monel Alloy 400 Seamless Pipes and ASTM B725 Monel 400 Welded Pipes in a wide range of sizes, thicknesses, and dimensions to meet various industrial requirements. Our Monel 400 pipes are available at competitive prices per meter, foot, or kilogram, especially in Mumbai and across India.


Monel 400 (UNS N04400 / WNR 2.4360) is a nickel-copper alloy known for its excellent strength and corrosion resistance. It performs exceptionally well in seawater, steam, acidic and alkaline environments, and is suitable for a wide range of applications. This alloy offers superior mechanical strength, good ductility, excellent weldability, and long service life.

Monel Pipe Fittings

Arrow Piping Solutions produces Monel 400 Pipes following ASTM, ASME, and international standards. Our pipes undergo rigorous quality checks to ensure durability and high performance. They are widely used in marine, petrochemical, power, pharmaceutical, and industrial applications.

Monel 400 Pipe Specifications

Pipe SpecificationASTM B165, B725 / ASME SB165, SB725
Dimension StandardANSI B36.19M, ANSI B36.10
Pipe Size1/4" sch 10 to 16" sch 80
Tube SizeOD 1/16"~4", Wall: 0.010"~0.250", Length: 17'/24' FT R/L
Outside Diameter6.35 mm OD upto 254 mm OD in 0.6 TO 20 mm thickness
TypeSeamless / ERW / Welded / Fabricated
FormRound, Square, Rectangular, Oval, Hydraulic
LengthSingle Random, Double Random & Required Length
EndPlain End, Beveled End, Threaded
End ProtectionPlastic Caps

Monel 400 Equivalent Grades

STANDARDUNSWNRAFNORENJISBSGOST
Monel 400N044002.4360NU-30MNiCu30FeNW 4400NA 13МНЖМц 28-2,5-1,5

Monel 400 Pipes Chemical Composition

GradeNiCAlMnSiFeCuS
Monel 40063.0 min0.3 max0.50 max2.0 max0.5 max1.0 - 2.528.0 - 34.00.02 max

Monel 400 Pipes Mechanical Properties

DensityMelting PointYield Strength (0.2% Offset)Tensile StrengthElongation
8.8 g/cm³1350 °C / 2460 °F35,000 Psi / 240 MPa80,000 Psi / 550 MPa40%

Monel 400 Pipes Dimensions

All pipes are manufactured and tested as per ASTM, ASME, and API standards. Available NB sizes and schedules include Sch 5, 10, 40, 80, and 160. Custom dimensions are available upon request.

Monel 400 Pipe Pressure Rating

Pipe O.D. (in.) .028.035.049.065.083.095.109.120
1/8790010100
1/43700480070009500
5/16370054007300
3/8310044006100
1/2230032004400
3/42200300040004600
122002900340039004300

Monel 400 Pipes Application Industries

Arrow Piping Solutions provides Monel 400 Pipes for 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