Inconel 625 Welded Pipes

Inconel 625 is a high-performance nickel-chromium alloy that is known to resist corrosion and high temperatures oxidation better than any other alloy and thus is a very important material in various industries including aviation and marine engineering. In particular, ASTM B517 UNS N06625 Inconel 625 Welded Pipes have become extremely popular because they are much more durable than traditional metals and because they tolerate aggressor acids (such as nitric, sulfuric, and phosphoric acid) and alkaline solutions much better. These pipes are engineered to fit in even the harshest of industrial conditions in the world due to their structural integrity in extreme temperatures and pressure.

ASTM B517 UNS N06625 WELDED PIPES MANUFACTURER, 625 INCONEL 2.4856 WELDED PIPES STOCKIST, NICKEL ALLOY 625 SQUARE WELDED PIPES, INCONEL 625 RECTANGLE WELDED PIPES, INCONEL 625 RECTANGULAR WELDED PIPES SUPPLIER IN MUMBAI

We are a leading manufacturer and stockist of ASTM B517 UNS N06625 Welded Pipes, such as square and rectangular profiles embedded in high-stress environments, which will outperform the standard stainless steel. These Inconel 2.4856 pipes are characterized by exceptional tensile strength over a wide temperature range and they are therefore necessary in oil and gas refineries, power stations and chemical processing plants. They are highly weldable with excellent joining properties which enable them to be customized smoothly without losing material integrity which gives them superior performance in aerospace, marine, and nuclear usage.

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Check price of Inconel 625 Pipes & Inconel 625 Seamless Pipes in India

Table of Contents

Specification of Inconel 625 Welded Pipes

Property Details
Specification ASTM B517 / ASME SB517
Size Range 5.0 mm – 1219.2 mm
Wall Thickness 0.3 mm – 60 mm (SCH 5, SCH 10, SCH 40, SCH 80, SCH 160, XS, XXS)
Outside Diameter 6.0 mm OD up to 914.4 mm OD
Finish Polished, AP (Annealed & Pickled), BA (Bright & Annealed), Mirror Finish
Length Single Random, Double Random, & Cut Length
Ends Plain End, Beveled End, Threaded
Forms Available Round, Square, Rectangular, Hydraulic, Coiled, "U" Shape

Inconel 625 Welded Pipe Equivalent Grades

UNS Werkstoff Nr. JIS EN AFNOR
N06625 2.4856 NC 21CrMoNb NiCr22Mo9Nb NC22DNb4M

Inconel 625 Welded Pipes Chemical Composition

Element Content (%)
Nickel (Ni) 58.0 min
Chromium (Cr) 20.0 – 23.0
Molybdenum (Mo) 8.0 – 10.0
Niobium + Tantalum 3.15 – 4.15
Iron (Fe) 5.0 max
Carbon (C) 0.10 max

Alloy 625 Inconel Welded Pipes Mechanical Properties

Property Value (Metric / Imperial)
Density 8.4 g/cm³
Melting Point 1350°C (2460°F)
Tensile Strength (Min) 930 MPa (135,000 PSI)
Yield Strength (0.2% Offset) 517 MPa (75,000 PSI)
Elongation 42.5%

Alloy 625 Welded Pipe Thickness Chart

Outside Diameter (OD) mm Wall Thickness (WT) mm
13.72 1.65
17.15 1.65
21.34 2.11
26.67 2.11
33.40 2.77
42.16 2.77
48.26 2.77
60.33 2.77
73.03 3.05
88.90 3.05
101.60 3.05
114.30 3.05
141.30 6.55
168.28 7.11
219.08 8.18

Application of Inconel Alloy 625 Welded Pipes

Due to its versatility, Alloy 625 is the backbone of several critical industries:

  • Marine Engineering: Seawater piping systems and propeller blades.
  • Aerospace: Jet engine exhaust systems and fuel lines.
  • Chemical Processing: Production of acids and handling of corrosive fluids.
  • Nuclear: Reactor core components and heat exchangers.

625 Inconel Welded Pipes Price List

Product Type Estimated Price (USD/Ton)
Inconel 625 Welded Pipes (Bulk) $4,200 – $6,700
Inconel 625 Round Welded Pipe $3,500 – $5,700
Bright Annealed (BA) Welded Pipes $5,200 – $7,000
Alloy 625 Welded Pipe ASTM B517 $3,700 – $5,200

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