Alloy 625 lined pipe

Product Description

Liner: Alloy **5 (Inconel **5) 

Backing: API 5L, API 5CT, ASTM, ASME···Etc
 

Inconel Alloy **5 (UNS designation N****5) is a nickel-based super alloy that possesses high strength properties and resistance to elevated temperatures. It also demonstrates remarkable protection against corrosion and oxidation. Its ability to withstand high stress and a wide range of temperatures, both in and out of water, as well as being able to resist corrosion while being exposed to highly acidic environments makes it a fitting choice for nuclear and marine applications. Inconel **5 was developed in the ***0's with the purpose of creating a material that could be used for steam-line piping. Some modifications were made to its original composition that have enabled it to be even more creep-resistant and weldable. Because of this, the uses of Inconel **5 have expanded into a wide range of industries such as the chemical processing industry, and for marine and nuclear applications to make pumps and valves and other high pressure equipment.

Because of the metal's high Nb levels as well as its proposed^ exposure to harsh environments and high temperatures, there was concern about the weldability of Inconel **5. Studies were therefore conducted to test the metal's weldability, tensile strength and creep resistance, and Inconel **5 was found to be an ideal choice for welding.

 

Technical details at a glance:

• Size range from OD *5 mm (0.6") up to**2,0 mm (*6")

• Random lengths up to *2 m (up to *2 m without circumferential weld)

• Production acc. to API or ISO

 

Advantages of mechanically lined pipes:

• Cost savings of up to *0 % compared to solid pipes

• High corrosion resistance at the inside and high pressure resistance at the outside

Common alloy grades:

• N****5 (Inconel**5)