Address:No.12, Qianyang Industrial Estate, East of Qishuyan, Changzhou City, Jiangsu Province. China Zip:213011
Features: 1) Steel types: 10#, 20# 2) Used for the production of low- and middle-pressure boilers and heat exchangers 3) Calibrating standard: GB/T8162-99 4) External diameter: 18 - 76mm 5) Wall thickness: 2 - 8mm