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What is WPS/PQR Document Analysis and Results about?

This document contains a welding procedure specification (WPS) and supporting procedure qualification record (PQR). The WPS specifies the welding parameters for single V-groove welds in A36 steel using SMAW with E6010 and E7018 electrodes in all positions. The PQR shows the WPS was qualified using electrodes from 1/4 to 5/8 inch thickness. However, the PQR fails the bend test due to a defect greater than 1/8 inch, so the WPS is not fully qualified according to code.

Author

Hares Slal

Language

EN