welding procedure Archives

blogs In today’s high-spec fabrication environments, the Hot Wire TIG Welding process has emerged as a game-changer—offering enhanced deposition rates, improved weld quality, and better productivity. But with advanced processes comes the need for qualified welders who meet rigorous quality and safety standards. At AQC…

blogs Scope of Work: Welding test coupons and qualification of Welding Procedure in reference with International standard ASME BPVC Section IX , revision 2021. Procedure for WPS/PQR: 1) Preparation of test coupon ofdimension:150x350mm Plate 10mm thick as shown in figure1 (qualification range 1.5mm to 20mm- full penetration, Fillet- all…

blogs Brazing is a process of joining dis-similar metal, where as welding is a process of joining similar metal. In this blog we can see about some of the details in Brazing procedure qualification Brazing involves melting of filler metal and flowing over the joining surfaces….

blogs Welding Procedure Specification- WPS This document details, how to qualify a welding procedure specification-wps for weld metal overlay / cladding / surfacing , for both corrosion resistance overlay and wear resistance overlay welding. The reference standard selected for the purpose of qualification of cladding procedure and…

blogs Welding is a process of joining similar metals, i.e. Metals with same base content and similar properties or melting point.There are different types of welding methods based on the process of welding. Generally it involves heating of the metal and fusing them, with or…

blogs What is welder qualification test? Welder Certificate is a document that shows ability of a welder to make a quality weld in a particular welding process. The Certificate also denotes on which type of welding material and…