Tensile properties of explosively formed 316L(N)-IG stainless steel with and without an electron beam weld

The mechanical properties of two explosively formed saddle shaped 60mm thick plates of 316L(N)-IG steel with and without an electron beam weld have been investigated. Two different conditions have been characterized: (1) Reference condition and (2) ITER relevant condition. The reference material exhibits consistent results for both plates, mechanical properties of reference material are similar to the properties previously observed for 316L(N)-IG steels. No significant difference in mechanical properties and microstructure between different positions in the 60mm plate is observed.