Chinese Manufacturer Alloy 400 / UNS N04400 Nickel Alloy Cold Rolled Pipe For Power Plant

The main materials used in these environments are stainless steels, duplexes, etc. However, once the application is too critical and the risk of corrosion is high due to the medium, pressure and temperature, the decision is made to use a high nickel alloy such as alloy 825, 600, 625, 200, 400,  C276.

Material：UNS N04400

Standard: ASTM B161/163,  ASTM B 168/B906

Outer Diameter: 6mm-457mm

Wall Thickness: 0.75mm-20.00mm

Surface: Annealed &Pickling

Technology：Cold Drawn / Cold Rolled

NDT：Eddy Current Or Hydraulic Test

Inspection：100%

Packing：Plywooden case or Bundle

Type：Seamless&Welded

Where are nickel alloys used?

Highly corrosive environments
High temperature environments
High pressure environments
The main materials used in these environments are stainless steels, duplexes, etc. However, once the application is too critical and the risk of corrosion is high due to the medium, pressure and temperature, the decision is made to use a high nickel alloy such as alloy 825, 600, 625, 200, 400,  C276.
The choice of a specific alloy depends on
The medium flowing through the pipeline and its corrosiveness
The temperature of the medium
The pressure in the pipe/preform