Nickel Alloy 625 Lined Pipe - China

Liner: Alloy 625 (Inconel 625) 
Backing: API 5L, API 5CT, ASTM, ASME···Etc Inconel Alloy 625 (UNS designation N06625) 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 625 was developed in the 1960'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 625 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 625 - Studies were therefore conducted to test the metal's weldability, tensile strength and creep resistance, and Inconel 625 was found to be an ideal choice for welding.

Application:

 Subsea Pipeline

 Offshore Oil & Gas pipeline

 Onshore Oil & Gas pipeline

 Oil Refining & Petrochemical pipeline

 Power Plant pipeline

 Environmental Protection & Sewage Treatment Specification:

 Outer Diameter(mm): 20~1420

 Wall thickness(mm): Outer backing pipe 2.5~50;Liner steel pipe 0.25~7

 Composite Standard: API-5LD; DNV-OS-F101; DEP 31.40.20.32; CJ/T192;

 Packing: In bulk or according to customers’ requirements Advantages of mechanically lined pipes:

• Cost savings of up to 40 % compared to solid pipes

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

Common alloy grades:

• N06625 (Inconel625)

Company Contact:

• Posted By: Bobpipe Engineering (Shanghai) Co.,Ltd

• Phone: +862161119089

• Address: Area c,High-Tech Building,No.900 Yishan Road,Xuhui District, Shanghai , Shanghai , China

• Email:

• Business Description: We are the leading manufacturer of Corrosion Resistant Alloy Lined/Clad Pipes (inner CRA layer normally includes stainless steel, Duplex, Nickel alloy, Titanium, Hastelloy etc), Fittings etc.
  
  Meanwhile, supply pipes/tubes, steel sheet, steel coil, flanges, piping system, water supply solutions etc services.
  
  Our products has been widely used in Oil & Gas transportation, Petrochemicals, Desalination & Salt Chemical, Medical, Nuclear & Power, Water supply and treatment, Food & Beverage etc.
  
  Our Products:
  
  - stainless steel lined pipe
  
  - nickel base alloy lined pipe 625 825
  
  - titanium alloy lined pipe
  
  - cra clad fittings and flanges
  
  - fabrication service