Din Cold Drawing and Ba Seamless Tube with High Precision

Typical Clients:  

Parker

Production Description:

Synopsis of Process RoutingQuality carbon steelcold drawing bright heat treatment without oxidization (NBK status) nondestructive testing in the wall honing and inside flushing under the high pressure antirust oiling outside surface plastic capping on both ends.
Main Featureshigh accuracy, excellent brightness, no oxidization on the outer and inner walls after heat treatment, high cleanness inside wall. The steel tube is able to stand high pressure. No deformation after cold bending, no crack after flaring and flattening . The complicated geometrical forming and machining can be realized. Color of tube: gray with white.
Main Applicationto be used in hydraulic system, automobile and in the occasion where the high precision, brightness, cleanness and mechanical properties of the tube are required.