Welding Inspection (WIS) TWI Training & Examination Services Granta . near surface discontinuities in ferromagnetic materials give 90 The eLearning materials for CSWIP , one of TWI’s most popular courses, have been in great demand ever since the TWI Virtual Academy was launched at the. CSWIP – Welding Inspector PLUS Theory Pre-course eLearning Package and visual revision tools to support the learning materials and course content.

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Repair welding is often more difficult than production due to: Fatigue testing is used to test welds: What types of electrodes needs extra treatment? Which of the following welding processes may be described as a low H2 process in comparison with MMA welding? Certification Procedure For enrolment, contact the course manager for the offer, the enrolment form, and the required documentation list.

In X-ray the quality of radiographic negative is assessed by the: The defect repaired was lack of inter-penetration and it had been excavated with a disc grinder prior to repair. Which electrode classification would be relevant to AWS A5. What is the throat thickness of a mitre fillet weld equal leg length? EN standard would refer to which of the following: Which of the following is not related to weld?


BS part II communicates by the use of symbols the type of joint preparation to be used. Which welding process is considered to be the most versatile?

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To learn more or deny consent, consult the cookie policy. The weldability of a material may be affected by: High Phosphorous contents in carbon steels may cause: Which of the following could cause root concavity? When manual metal arc welding is being carried out on an open construction site, which group of welders are the most likely to require continuous monitoring? The British code for visual inspection requirements is: Go to the selected country. A welder qualified in the 6G position would normally be qualified for welding: The correct term for a joint prepared on materual component only is: A typical minimum preheat temperature for an MMA weld made on steel with a carbon content of 0.

Which of the following processes use a constant characteristic? The HAZ of fusion weld: Career focus Our courses lead to internationally recognised certification in line with industry standards to ensure that your skills cssip the needs of industry.

The type of SAW flux is more resistant to moisture absorption: When referring to TIG welding, the shielding gas could be: By closing this banner, scrolling this page, clicking on a link or continuing to browse in another way, you accept the use of cookies.

Passion for continuous career development Read more. A repair has been made using MMA on a double V butt weld on a 10 m diameter tank. Carbon equivalent values are useful to determine: This is most likely caused by: What is the possible cause of too mush restraint of the parent material during welding?


The process of tempering is often carried out to regain toughness after which of the following processes: You would object because: Why is stress relief PWHT some times carried out on weldments? Your future starts today NDT training, welding inspection, plant inspection, welding processes, underwater diver training and moreā€¦.

Internal lack of fusion defects can be normally found by using: The HAZ associated with a weld is: What are the possible results of having a too lower heat input?


What would you investigate: Welds made with high heat inputs show a reduction in one of the following properties: What constituent is needed in a coating of an electrode to prevent the formation of porosity in welding of a rimming steel? What is lamellar tearing? The correct terminology in the preceding question 7 is: To prevent the hardening and cracking of High Carbon Steel plate when flame cutting it is advisable to: