Description:

Inner Diameter: 5mm/0.2inch; Outer Diameter: 9mm/0.35inch; Length: 500mm/19.69inch. Better withstand high pressure and high temperature, resist corrosion.. Lightweight, good thermal conductivity, especially good rust resistance and easy processing.. Kindly Note: There is a 0.5-1mm error due to manual measurement.. Suitable for pipeline, model making, model rail and boat, engineering, machine shops and architectural applications, etc..