AWS A5.16/A5.16M:2007 is a revision of the titanium welding electrode document last revised in 2004. The compositions specified for each classification represent the state of the art. The specification contains testing procedures, standard sizes and forms, and identification and marking practices.
This specification makes use of both U.S. Customary Units and the International System of Units (SI). Since these are not equivalent, each system must be used independently of the other.