February 27, 2017

process of seamless steel pipe

Hot Rolled Process for Seamless Steel Pipe Cold Drawn Process for Seamless Steel Pipe The process of cold drawing is a procedure by which steel profiles are formed in order to achieve complex cross sections of excellent precision in these cold drawn steel shapes. After careful pre-treatment and de-scaling, the special […]
February 27, 2017

process of carbon steel pipe

process of carbon steel pipe