Steel clad plates have been widely used in steel pipeline manufacturing. With high corrosion resistance and excellent mechanical properties, steel cladding pipeline have great increase of service life. In addition, with the development of oil and oil-gas fields, the condition of transport has become more complicated and the requirement higher for pipelines carrying corrosive media. Taking the opportunity of the Turkmenistan pipeline project of PetroChina Technical Development Company, pipeline steel series like N08825+L415 Ni-based alloy pipeline steel clad plate etc. were developed successfully, great attention was paid to their application by PetroChina Technical Development Company.