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
