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Section Shape: Round
Outer Diameter: 20-1420 mm
Thickness: 2.5-60 mm
Grade: 10#-45#,15NiCuMoNb5,API J55-API P110,Q195-Q345
Grade: 20#,45#,15NiCuMoNb5,API L80,Q215,Q235,Q345
Standard: API
Standard: API 5CT,API 5L
Outer Diameter: 20~1420mm
Alloy Or Not: Is Alloy
Special Pipe: API Pipe
Surface Treatment: According to customers' requirements
Certification: API
Technique: ERW
Application: Condenser pipe,heat transfer tube,
Secondary Or Not: Non-secondary
Place of Origin: China (Mainland)
Wall thickness(mm) of outer backing pipe: 2.5~50mm
Wall thickness(mm) of liner steel pipe: 0.2~6mm


Nickel matrix, can resistant corrosion in some medium, called the nickel-based corrosion resistant alloy.

the main alloying elements of nickel-based alloys are copper,Chromium and molybdenum. It has a good overall performance, resistance to various acid corrosion and stress corrosion. the first application (1905 US production) is a nickel-copper (Ni-Cu) alloy, also known as Monel (Monel alloy Ni70Cu30). There are also nickel-chromium (Ni-Cr) alloys (nickel-based heat-resistant alloy), nickel-molybdenum (Ni-Mo) alloys (mainly refers Hastelloy B series), nickel chromium-molybdenum (Ni-Cr-Mo) alloys (mainly refers Hastelloy C series) and the like. At the same time, pure nickel is a typical representative of nickel based corrosion resistant alloys. these nickel-based corrosion resistant alloy is mainly used in the manufacture of petroleum, chemical, power and other corrosion-resistant components of the environment.



L Subsea Pipeline

L Offshore Oil & Gas pipeline

L Onshore Oil & Gas pipeline

L Oil Refining & Petrochemical pipeline

L Power Plant pipeline

L Environmental Protection & Sewage Treatment

 Nickel base alloy lined pipe


L Outer Diameter(mm): 20~1420

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

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

L Packing: In bulk or according to customers' requirements

the gripping force(σy) between the lining and the backing steel

Thickness of the lining /mm

the gripping force(σy) /MPaG