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Before going to the welding procedure in full detail let’s first understand what is welding? The term welding is used in mechanical engineering when we are joining two or more pieces of any material typically metal by application of heat, pressure or
Let us first understand what is wps? A Welding Procedure Specification (WPS) is a formal written document describing welding procedures, which provides direction to the welder or welding operators for making sound and quality production welds as per the applicable code requirements
There are many different welding processes, but the most commonly used in the construction industry are gas welding and electric arc welding. In order to ensure that all welding works takes place in a safe manner, the suitability of the following should be