Thermal Expansion Seamless Steel Pipe is often called as the heat expansion tube, the density is low but the contraction strong steel tube, (seamless steel tube) can be referred to as thermal expansion of the tube.Using method of skew rolling or drawing m
Cold drawn or cold-rolled precision seamless tube is used for mechanical structure, high dimensional precision of hydraulic equipment and fine surface finish of cold drawing or cold rolled precision seamless steel tube. The application of high precision c