Copper Tube for Air Conditioning and Refrigeration (ACR) Our Copper Pipe Weight Chart and Copper Pipe Size Chart in PDF format are valuable resources for anyone working with copper piping systems. These charts provide comprehensive information about the various sizes and dimensions of copper pipes, including their outer diameters, wall thicknesses, and weights. Copper Pipe Weight Per Meter, Copper Pipe sizes in mm Copper Pipe Weight Per Meter is a crucial metric for those working with copper piping systems. It represents the weight of a copper pipe in kilograms per meter of length. Knowing the weight per meter helps professionals assess the load and support requirements for installations.