scope:

Purpose

This specification defines the requirements for in-process correction of foundry discontinuities by manual welding of castings.

Application

This specification provides a means for purchasers to specify in-process manual welding procedures and manual welder qualification methods for correction of foundry discontinuities in castings. This specification does not apply to correction of casting discontinuities detected during machining or subsequent operations, modification of a sound casting for engineering purposes (3.3.3.a), or fabrication performed on or with castings.

Safety - Hazardous Materials

While the materials, methods, applications, and processes described or referenced in this specification may involve the use of hazardous materials, this specification does not address the hazards which may be involved in such use. It is the sole responsibility of the user to ensure familiarity with the safe and proper use of any hazardous materials and to take necessary precautionary measures to ensure the health and safety of all personnel involved.