Seamless Boiler Steel Tubes DIN17175 for Pressure Vessels

Seamless Boiler Steel Tubes DIN17175 for Pressure Vessels Seamless steel tubes for pressure purposes-Technical delivery conditions Non-alloy steel tubes with specified elevated temperature properties Applications: for pipelines of boilers industry, vessel equipment                              Size range: O.D.:6-323mm     W.T.:1-30mm      L: according to customer requirement                             Chemical composition                             Chemical composition…