welding

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Download Welding Procedure Specification WPS & Procedure Qualification Record PQR

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 . The purpose of the wps document is to guide welders to perform […]

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HVAC Method Statements

Welding Method Statement Prerequisites

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 ensured: A-  The Arc welders B-   The working welding equipment C-   The

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HVAC Method Statements, Stainless Steel Fabrication
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