Description:Brass tubing is used to transfer liquids, air, or solids, and it is characterized by a round shape and a hollow center. The tubing is seamless for a smoother interior flow and greater burst strength than welded tubing. It is corrosion-resistant and provides greaterhardness, can be used for pipeline, model making, model rail and boat, architectural design, engineering, school projects.Features:Made of brass, high hardness and good ductility, strong, quite sturdy and nicely shiny.Light weight, good thermal conductivity, especially good rust resistance and easy processing.Better withstand high pressure and high temperature, resist corrosion.It has good mechanical properties, goodmachinability, widely used and easy welding.Suitable for pipeline, model making, model rail and boat, architectural design, engineering, school projects.Specifications:Material: BrassLength: 50cmOuter Diameter: 0.6cm, 0.8cm, 1cm, 1.2cm, 1.4cm, 1.6cm, 1.8cm, 2cm(optional)Wall Thickness: 1mmTensile strength: More than 440Rm/MPaElongation: More than 18%Vickers Hardness: 115Brinell Hardness: 110Package Include:1 x Brass TubeNote:1. Please allow 1-3mm error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Item color might also differ in different batches. Please take the real one as standard.