... 1> ERTi-1,ERTi-2,ERTi-5,ERTi-7,etc 2> AWS A5.16 3> Many stocks 4> 5kg per package 5> All type welding ... welding wire, Titanium welding rodStandardAWS A5.16/A5.16MMaterialERTi-1, ERTi-2, ERTi-3, ERTi-5, ERTi-7, ERTi-9Diameter.024~.24 ... &2000mmTolerance+/-1.0+/-1.5+/-2.0+/-2.54> Chemical composition AWSClassificationCHEMICAL SPECIFICATIONSAWS A5.16UNSNoASTM B348CONHFeAlVERTi 1R50100GR 10.030.03-0.100 ...