Bouble metal composite pipes
Introduction: metallurgy composite, centrifugal casting+ extrusion (or extrusion + cold rolling)
Adopting Electric furnace +vacuum degassing + centrifugal casting, 3150 tons extrusion mill Extrusion Unit Three-extrusion Moulding , Normal temperature and high temperature electric tensile mill, Swiss ARL more matrix spectrum analyzer. Metallurgical detection , ONH2000 gas analysis instrument imported from Germany and etc.
Application: Oilfield、natural gas pipe line, Chemical industry and etc.
Normal grade: Basic layer are carbon structure steel/ alloy structure steel (N80、L80、P110、X60、L360NCS ) and etc. Clad metal are 304L,316L,2205, Incoloy825, G3, Inconel600, S31803 and etc. And we can composite other material according to the requirements of clients.
Standard: API 5L/5LD or the technical agreements.
Hot extruded composite tube
O.D.:Ø76~Ø219
W.T.:6~30mm
L. :2~10m
Finish rolling composite tube
O.D.:Ø25~Ø219
W.T.:2.5~30mm
L.:4~12m