1.1 This specification covers alloy steel forgings for carburizing applications. 1.2 Forgings are considered weldable under proper conditions. Welding technique is of fundamental importance and it is presupposed that wel This specification covers alloy steel forgings for carburizing applications. Forgings shall be considered weldable under proper conditions. Materials shall go through normalize, or normalize and temper heat treatment, prior to which rough machining may