Weld Between Copper Tubes and Low Alloy Tubes;

Bright pickling and chromating for copper pipes;

Microstructure and properties of ACR copper tube during three-roll planetary milling process;

The process of extrusion followed by cold pilgering and that of horizontal casting followed by planetaryrolling for producing blanks of copper tube coils are compared in this paper with their respective strong and weak points,application ranges and future prospects given.

Study on deformation characteristics of collision region of copper tube with guard ring driven by two head-on colliding detonation waves;