CSWIP 3.1 COURSE MATERIAL PDF

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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The British code for visual inspection requirements is: The prime purpose of the black light for fluorescent penetrant inspection: Fatigue testing is used to test welds: Applying preheat when welding, carbon manganese steel is normally done to avoid: In which of the following steels are you most likely to find H2 induced weld metal cracking after welding: When welds have a depth to width ration of higher than 2: What is the UTS of a material?

Which of the following are essential factors for lamellar tearing? A martensite grain structure: The most serious cwip types are: This is because of: The main causes of porosity in welded joints are: Cold lap in another term for: Most metals expand when cswwip, the change in length is expressed as: Penetrant inspection and MPI are materail used to: Our courses lead to internationally recognised certification in line with industry standards to ensure that your skills match the needs matrrial industry.

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A planar defect is: The steel composition in a structural contract is changed form 0. Which of the following destructive test would indicate the toughness of weld metal and parent metal — HAZ?

A typical minimum preheat temperature for an MMA weld made on steel with a carbon content of 0.

Passion for continuous career development Read more. Which arc welding process uses a non consumable electrode? Internal lack of fusion defects can be normally found by using: Why is a welding arc shielded? The main reason degreasing agents should always be dried from metals prior to welding, is because they are likely to: Welding a matreial V butt with laminations showing on the side wall may give rise to: Which of the following discontinuities could be classified as a service induced discontinuity?

Oxy matsrial and nozzle size would influence what in flame cutting: Subscribe to our newsletter Keep up-to-date with all our course news and updates: One of the following alloys is non-magnetic.

CSWIP Welding Inspector –

Career focus Our courses lead to internationally recognised certification in line with industry standards to ensure that your skills match the needs of industry. The HAZ associated with a weld is: Which of the following best describes a semi automatic welding process?

In accordance with BS what is the recommended minimum time allowed for the pre heat temperature to equalize? Carbon equivalent values are useful to determine: Which of the following could cause root concavity? Which of the following processes would be most prone to lack coursf fusion defects: Every year more than 20, ocurse from around the world benefit from our comprehensive programme of courses delivered by certified trainers.

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Hydrogen cracking in the weld metals is likely when welding: To learn more or deny consent, consult the cookie policy.

Course Material for CSWIP 3.1 TWI Section 01

Planar defect are best described as: In accordance with BS what is the minimum distance the pre heat shall be applied from the joint preparation? To BS part 2, which of the following is true for a welding mategial What are the costs of the course and the exam?

An austenitic stainless steel may suffer: Fluctuating loads ie cyclic stresses below the u. Which of the following is not a type of crack? Macroscopic examination requires any specimen to be inspected: Which of the following steel structures has the highest hardness: Technically, a code of materiql is: A basic electrode would normally: In BS an electrode classified as E What type of power source characteristic is required for manual welding?

In general it is not easy to mechanise the MMA welding process because: Which of the following welding processes may be described as a low H2 process in comparison with MMA welding?