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Inconel® 625 / Alloy 625

Altemp Alloys is a leading supplier of Inconel® 625. Alloy 625 is a nickel-chromium alloy known and used for corrosion and oxidation resistant, high strength and fabricability. Because of its resistance to corrosion, pressure and heat, Inconel 625 is ideal for applications int the <a href="power-generation.html">power industry</a>, aerospace, and chemical processing components and hardware and marine industries.

Altemp Alloys offers Inconel® 625 (nickel UNS N06625)in the following sheet, plate and bar:

BarAMS 5666ASME SB-446 Gr. 1ASTM B-446 Gr. 1Quote
ForgingsAMS 5666ASME SB-446 Gr. 1ASTM B-446 Gr. 1Quote
PlateAMS 5599ASME SB-443 Gr. 1ASTM B-443 Gr. 1Quote
SheetAMS 5599AMS 5879ASME SB-443 Gr. 1ASTM B-443 Gr. 1Quote
Welding Products / WireAMS 5837Quote


Alloy 625 Chemical Composition

This nickel-based product is supplemented by various alloys and metals that support its performance characteristics. Type analysis specifications are as follows:

CO2CrFeSiMnSPMoTiCoNb (Cb)Al
0-.10 20.0-23.0 0-5.0 0-5.0 0-5.0 0-0.015 0-0.015 8.0-10.0 0-0.40 0-1.0 3.15-4.15 0-0.40


Alloy 625 Applications

Inconel® 625 Alloy is frequently used for:

  • Heat shields
  • Tubing
  • Combustion and chimney liners
  • Valves
  • Piping
  • Distillation columns
  • Bubble caps
  • Reaction vessels
  • Heat exchangers
  • Furnace hardware
  • Gas turbine engine duct work
  • Equipment used to produce acid
  • Sour gas production tubes

Altemp Alloys is also your source for a number of other Inconel® alloys, including Inconel® 188, Inconel 600, Inconel® 718, and Inconel® X-750.

Download Inconel® 625 Datasheet (pdf) »

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