free cutting steel pipe / tube Professional production and sales of free-cutting steel materials

Professional production and sales of free-cutting steel materials 1. Free cutting steel seamless steel tubes: thin wall steel tubes, seamless steel tubes, precision steel tubes, cold drawn steel tubes, free cutting steel tubes, free cutting steel round tubes, hexagonal tubes, octagonal tubes, etc. 2. Free-cutting steel bars: round bars, square bars, hexagonal bars, octagonal bars, etc. 3. Production process: hot rolling, cold rolling, cold drawing, cold drawing, grinding, polishing, etc. 4. Can provide follow-up processing: CNC lathe processing and product surface plating, electrophoresis, spraying and other treatments. 5. Pipe size: outer diameter 16-150, inner diameter 12-100, inner and outer diameter tolerance is plus or minus . More detailed product information can be connected with our manager: info@