Inconel 600 VS inconel 625,differneces between N06600 and N06625

Both Inconel 600 and Inconel 625 are nickel-based alloys with characteristics such as high-temperature strength, corrosion resistance, oxidation resistance, and heat resistance. They have similar performance and applications in many ways, but there are some differences.

In this page,you would find the common and difference between N06600 and N06625 Materials

Charaters in common.

All are nickel-based alloys that contain a high proportion of nickel.

Both grade have good corrosion resistance and can resist the erosion of many acidic and alkaline media.

Both Inconel 600 and 625 have excellent high-temperature performance and can withstand stress in high-temperature and high-pressure environments.

Inconel 600

Inconel 600 is a non-magnetic, nickel-based superalloy that offers an excellent combination of high strength, hot and cold workability, and resistance to common corrosion. Inconel 600 also exhibits good heat resistance and is free from aging or stress corrosion over the entire range of annealed to heavy cold working conditions. Inconel Pipe, Inconel 600 Plate, Inconel 600 Pipes, Inconel 600 Tubes, Inconel 600 Fittings, Inconel 600 Flange are mainly required in Inconel 600 materials

Inconel 600 Composition

Inconel 600 Equivalent Grades

Inconel 600 Applications:

Barge and tanker linings, carburizing atmospheres, dichloroethane crackers, hobs, mufflers, hangers,
Gasoline stabilizer production, MgCl2 evaporation, phenol condensers, soap manufacturing, titanium dioxide, vegetable and fatty acid containers

Inconel 600 Products availability &standard

Condenser and Heat Exchanger Tube: ASTM B163

Seamless Pipe and Tube: ASTM B167 Inconel 600 pipes, ASTM B829 Inconel 600 pipes

Welded Pipe: ASTM B517, ASTM B775

Welded Tube: ASTM B516, ASTM B751

Welded Fittings: ASTM B366 Inconel 625 fittings

Rod, Bar, and Wire: ASTM B166

Forgings: ASTM B564 N06600

Plate, Sheet, and Strip: ASTM B168, ASTM B906

Inconel 625

Inconel 625 is a nickel-based alloy that is widely used due to its excellent corrosion resistance, high temperature resistance, wear resistance and high strength properties. Its main components include nickel (about 58%), chromium (about 15-21%), molybdenum (about 7-10%), and trace elements such as iron, manganese, silicon, and copper.

Characteristics of Inconel 625

High temperature resistance: Inconel 625 is able to operate at temperatures up to 980°C for long periods of time and has good thermal stability.

Corrosion Resistance: Inconel625 exhibits excellent corrosion resistance in a variety of corrosive environments, including seawater, chemicals, etc.

Abrasion resistance: Due to its high hardness and good wear resistance, Inconel 625 is suitable for applications with severe abrasion.

High strength: Inconel 625 retains high strength even at high temperatures.

Inconel 625 Composition

Inconel 625 Equivalent Grades

Inconel 625 Products availability &standard

Seamless Pipe and Tube: ASTM B444, ASTM B829

Welded Pipe: ASTM B705, ASTM B775

Welded Tube: ASTM B704, ASTM B751

Welded Fittings: ASTM B366

Rod and Bar: ASTM B446 N06625

Forgings: ASTM B564

Plate, Sheet, and Strip: ASTM B443

Which One to Choose,Inconel 600 or Inconel 625?

Conculsion

Inconel 625 has a higher nickel content, higher corrosion resistance and high temperature performance than inconel 600.

The corrosion resistance of the ALLOY600 is more suitable for use in low redox environments, while ALLOY625 is more suitable for use in high redox environments.

Temperature Resistance