Stainless/Carbon Complex(out) stainess steel tube is wellknown by its abration proof, hest resisting, corrosion resistance and bright surface. It has been applicated widly in our daily life. Because of shortage of Ni in china, it depands on importation largly and the price has been expensive. Also, as its less wall thickness, easy shrunkenand warp, the stainless tube is limited greatly in using and dissemination we complex stainless carbon steel without glue pressure by high tecnology. The complex product has good capability of abration proof, corrosion resistance, shock resistant and bending resistant. It saves energy and has lower price. The stainless/carbon complex connexibs the
policy of new complex material developing of our nation It has been suportedby all levels goverment.
Because of no glue pressure complex, being a new kind material saving energy and green enviromental protection, stainless/carbon complex was commeded by china sociality graduate school of state Department in 2002. At the beining of 2003, its standard GB/T18704-2002 was prinsmaned so that the product has been provided a strict criterion of managing in selecting, technic method, quality controling and applivation.