Bright annealed tube is a type of steel tube that undergoes a special heat treatment process called bright annealing in a controlled atmosphere furnace (usually filled with hydrogen or nitrogen). This process prevents oxidation and results in a smooth, shiny, and scale-free surface on both the inside and outside of the tube

Jianglin is a professional bright annealed pipe supplier in China. Our  tube stock range comes in a substantial selection of grades and sizes to suit your applications. These tubes are ideal for applications like high-end furniture, farm equipment, fitness equipment, heaters,etc.