Inconel 625 Pipes


Arrow Piping Solutions is a trusted manufacturer, stockiest, and supplier of premium quality Inconel 625 Pipes known for their outstanding mechanical strength, corrosion resistance, and high performance in severe environments. Inconel 625 is a nickel-chromium alloy with added molybdenum and niobium, making it suitable for high-stress, high-temperature applications across multiple industries.


These pipes resist oxidation and stress corrosion cracking, maintain structural integrity in extreme conditions, and offer excellent fabrication properties. Arrow Piping Solutions offers Inconel 625 Pipes in a variety of lengths, ODs, IDs, sizes, and wall thicknesses to match project-specific requirements. All pipes are produced in adherence to ASTM and ASME standards and are engineered for durability and longevity.

Inconel 625 Pipe Fittings

Arrow Piping Solutions fabricates dimensionally accurate Inconel 625 Pipes that deliver excellent strength, performance, and corrosion resistance. These pipes require minimal maintenance, are easy to weld and machine, and are available in seamless, welded, ERW, and fabricated types. We offer fast delivery, safe packaging, and competitive prices to our clients globally.

Inconel 625 Pipe Specifications

Pipe SpecificationASTM B444, B705 / ASME SB444, SB705
Dimension StandardsANSI 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 up to 254 mm OD
Thickness0.6 mm to 20 mm
TypesSeamless, ERW, Welded, Fabricated
FormsRound, Square, Rectangular, Oval, Hydraulic
LengthSingle Random, Double Random, Required Length
EndPlain End, Beveled End, Threaded
End ProtectionPlastic Caps

Inconel 625 Equivalent Grades

STANDARDUNSWNR.AFNORENJISBSGOSTOR
Inconel 625N066252.4856NC22DNB4MNiCr22Mo9NbNCF 625NA 21ХН75МБТЮЭИ602

Arrow Piping Solutions manufactures Inconel 625 Pipes that possess a unique combination of high tensile strength, superior durability, and resistance to pitting, crevice, and intergranular corrosion. Our products are tested thoroughly for quality assurance and are supplied with appropriate documentation and certifications. These pipes are suitable for use in high-performance environments including chemical processing, marine, aerospace, and nuclear applications.

Inconel 625 Pipes Chemical Composition

GradeCMnSiSAlTiFeNiCr
Inconel 6250.10 max0.50 max0.50 max0.015 max0.40 max0.40 max5.0 max58.0 min20.0 - 23.0

Inconel 625 Pipes Mechanical Properties

DensityMelting PointTensile StrengthYield Strength (0.2% Offset)Elongation
8.4 g/cm³1350 °C (2460 °F)930 MPa / 135,000 psi517 MPa / 75,000 psi42.5%

Inconel 625 Pipes Application Industries

Arrow Piping Solutions provides Inconel 625 Pipes for various 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