by Technological | May 29, 2020 | ASME Codes, NDT, Welding
Thanks 0 NDE- Requirements ASME/API/AWS Notes: RT – radiographic examination; UT – ultrasonic examination; MT – magnetic particle examination; PT – liquid penetrant examination; VT – visual examination. Welds with thickness above shown...
by Technological | May 16, 2020 | Welding
Heat Treatments ANNEALING (HT) This consists of heating a metal to a high temperature, where recrystallisation and/or a phase transformation take place, and then cooling slowly, often in the heat treatment furnace. This is often carried out to soften the metal after...
by Technological | May 15, 2020 | Welding
Thanks 0 PQR – Qualified Thickness & Testing Requirements ASME IX Notes: According to ASME BPVC.IX-2019, Table QW-451.1 – Groove-Weld Tension Tests and Transverse-Bend Tests t – (weld thickness) the “Thickness of Weld Metal” is the total weld...
by Technological | May 13, 2020 | Welding |
WPS, PQR and WPQ: Explained WPS – Welding Procedure Specifications PQR – Procedure Qualification Records WQT / WPQ – Welder Qualification Test / Welder Performance Qualifications. These all have a different purpose… Preliminary Welding Procedure...
by Technological | May 11, 2020 | ASME IX, Welding
Thanks 0 WPQ – Qualified Thickness & Diameter Limits ASME IX Notes: According to ASME BPVC.IX-2019, Table QW-452.1(b) – Thickness of weld metal qualified According to ASME BPVC.IX-2019, Table QW-452.3 – Groove weld diameter limits t –...
