What does ASME Section 9 cover?
“Section IX of the ASME Boiler and Pressure Vessel Code relates to the qualification of welders, welding operators, brazers, and brazing operators, and the procedures that they employ in welding and brazing. . . “ API 1104 Welding of Pipelines and Related Facilities . .
What is the latest edition of ASME Section IX?
BPVC-IX – 2021.
What is difference between PQR and WPS?
In case you are wondering, a WPS stands for ‘welding procedure specification’ and a PQR is ‘procedure specification record’. A WPS and PQR are mandatory documents when welds need to comply to a standard. The PQR is a standard document, but the people who use it may not necessarily come from the same background.
How do you qualify as a welding procedure?
The typical types of inspection and testing for each sample for Welding Procedure Qualification are: Inspection and Testing for Fillet Welds (Tee Joints) – This involves visual inspection of the completed weld, followed by two macro etches, and one fillet weld break test.
What is the difference between AWS and ASME?
The difference between ASME and AWS is that ASME is for welding procedure and welder qualification. AWS is for both welder and welding procedure qualification including inspection, erection and fabrication. Contracts may specify one or the other code.
What is the purpose of PQR?
A Procedure Qualification Record (PQR) is the record of the actual weld test parameters used.It is the founding document as far as procedures are concerned and is used to produce welding procedure specification sheets (WPS) for production welds. It is company dependent and never expires.
What is a section 9 statement?
In any criminal proceedings, Section 9 provides that a written statement is admissible in evidence to the same extent as oral evidence. The use of the provision requires compliance with certain formalities set out in Section 9(2) and the Criminal Procedure Rules: The statement must be signed by the witness.
What is ASME Section IX?
Asme section ix. It is a position when pipe axis is held horizontal and circumferential seam is welded without rotating. In a way it is combination of 1G, 3G & 4G. • Position 6G is also for the pipes when pipe axis is at 45 deg. to horizontal plane and circumferential seam is welded without rotating the pipe. It is combination of all positions.
What is ASME code?
ASME code – also known as ASME Boiler & Pressure Vessel Code or BPVC – is the standard that regulates the design, development and construction of boilers and pressure vessels utilized in a variety of industries.