CSA W47.1 and CSA W59 Exam questions&answers 2023 with 100% correct answers
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Course
CSA W47.1 and CSA W59
Institution
CSA W47.1 And CSA W59
CSA Standard W59 covers the welding requirements for what type of steel construction? correct answersThe welding requirements of CSA Standard W59 can be applied to carbon and low-alloy welded steel
What types of structures are covered in CSA Standard W59? correct answersCSA Standard W59 covers s...
CSA W47.1 and CSA W59 Exam questions
CSA Standard W59 covers the welding requirements for what type of steel construction? correct answersThe welding requirements of CSA Standard W59 can be applied to carbon and low-alloy welded steel
What types of structures are covered in CSA Standard W59? correct answersCSA Standard W59 covers statically- and cyclically-loaded (repetitive loading) structures.
What is a low-hydrogen electrode? correct answersA low-hydrogen electrode is an electrode that deposits weld metal with a specified maximum limit of diffusible hydrogen.
What are the requirements for contractor certification? correct answersWhen mandated in the contract or in the governing design Standard*, all Contractors performing work under this Standard must be certified to CSA W47.1 for welded fabrications.
What welding processes are covered in CSA Standard W59? correct answersThis standard covers the SMAW, GMAW, GTAW, MCAW, FCAW, SAW, ESW, EGW and SW processes.
Does CSA Standard W59 specify requirements for stud welding? correct answersYes, Clause 6 has requirements for stud welding.
Does CSA Standard W59 contain provisions for pre-qualified joints? correct answersYes, Clause 10 has details for the geometry of joints that are prequalified, provided
the welding procedures
What base metals can be welded under CSA Standard W59? correct answersWelding Supervisor - the company's designated person(s)
directly responsible for ensuring that qualified tack welders, welders, and welding operators weld in accordance with approved or accepted welding procedure data sheets in the shop and the field. The requirements for welding symbols are specified in what standard? correct answersWelding symbols shall be as shown in AWS Standard A2.4, together with the additional conventions developed for CSA Standard W59 and shown in Annex D of CSA Standard W59.
What information should be given on a design drawing? correct answersA design drawing should contain:
information for preparation of detail and erection drawings;
the effective throat thickness shall be defined, if there are partial penetration groove welds.
What typical welding information would you expect to find on an erection or detail drawing? correct answersA) location, type, size and length of all welds:
B) distinguish between shop and field welds;
C) groove depths and joint preparations, if there are partial penetration joints,together with the position of welding;
D) any notes required, e.g. welding sequence, control of distortion, etc..
What are the types of welds as specified in CSA Standard W59? correct answersWelds are classified as groove, fillet, plug or slot welds.
What is a complete joint penetration (CJP) groove weld? correct answersA CJP groove weld is one that has complete penetration and fusion of weld and
base metal throughout the thickness of the joint.
What is a partial joint penetration groove weld? correct answersA partial joint penetration groove weld is defined as one having
joint penetration less than complete
Does CSA Standard W59 allow for the use of intermittent groove welds? correct answersNo. Groove welds must be continuous for the full length of the joint or as otherwise permitted by the Engineer.
The Term Bureau Means: correct answersCanadian Welding Bureau
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