ASTM B705 Inconel 825 and Inconel 625 Welded Pipe

ASTM B705 - Pipe

ASTM B705 specification covers Inconel 625 and Inconel 825 welded pipe, manufactured from flat-rolled alloy by an automatic welding process with no additional filler metal.

The pipe material shall be cold-worked, annealed, and non-destructively tested. It is being used in applications as aircraft ducting systems, engine exhaust systems, resistance-welded honeycomb structures for housing engine controls, fuel and hydraulic line tubing, spray bars, bellows, turbine shroud rings, and heat exchanger tubing in environmental control systems.

Scope And Manufacturing

ASTM B705 specification covers wrought ASTM B705 UNS N06625 and ASTM B705 UNS N08825 welded pipe for pressure piping, factory-made from nickel and nickel alloys. The term welding applies to butt-welding or socket-welding parts such as 45 and 90° elbows, 180° bends and other types. Because of its ease of fabrication, it is made into a variety of components for different application equipment. Its high strength enables it to be used, in thinner-walled vessels or tubing than possible with other materials, thus improving heat transfer and saving weight.

Mumbadevi Steel India (MSI) exports Inconel 625 Welded pipe , Inconel 825 Welded pipe which are easy to machined with different ends.

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