Development of WB36 St.Hot-rolled Seamless Tube

As a steel grade originally developed in Germany,the WB36 steel is used as material of hi parameter thermal power generation line.Introduced in the paper is some information with respect to further development by Pangang Group Chengdu Seamless Steel Tube Co.,Ltd.of the said imported steel grade for manufacture of hot rolled seamless steel tubes,including the manufacturing process and performance and structural characteristics of the product made from the said steel grade.