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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Our courses lead to internationally recognised certification in line with industry standards to ensure that your skills match the needs of industry. If arc strikes are found on carbon cswkp C eq of.

Why is Hot Pass so called? Applying preheat when welding, carbon manganese steel is normally done to avoid: When visually inspecting a completed single V butt cap you would certainly assess: The British code for visual inspection requirements is: Planar defect are best described as: In friction welding, is the metal at the interface in the: Internal lack of fusion defects can be normally found by using: What types of electrodes needs extra treatment?

Hydrogen cracking in the weld metals is likely when welding: When welding a double V butt joint with SAW process the presence of centerline porosity may be due to: This is most likely caused by: Most popular programmes Welding Inspection Read more.


The course and coirse are in Italian. Which of the following standards is entitled imperfections in Metallic fusion welds with explanation: What is an active flux? Which one of the following type of steels would give rise to the formation of porosity when autogenously welded with an arc process?

What is lamellar tearing? When considering the heat treatment process of tempering: The steel composition in a structural contract is changed form 0.

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You would object because: The reason for this is to prevent: If Submerged arc welding is to be used to make butt welds, which would you be most critical of? Which of the following processes joints metals plastically: CO2 welding which parameters give the greatest control of weld appearance during dip transfer or short circuiting welding?

A welder and procedure re-qualification would be required: Undercut is caused by: Bend test specimens have been taken from a 25mm thick carbon steel butt weld.

What is a charpy test used for? The important point of high temperature steels is that: Which of the following heat treatment processes would be used for grain refinement? A welder qualified in the 6G position would normally be qualified for welding: In MMA welding, what parameter is used to control the penetration into the base material?


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We deliver around technical courses in over 30 countries across the world. Which of the following is not a fusion welding process: Weld symbols placed on a dotted line in accordance with ISO requirements means: What action should 3.11 inspector take: Repair welding is often more difficult than production due to: What does the 70 represent on a E AWS classified electrode?

When welding a double V butt with the SAW process the presence of center line porosity may be due to: Our mission To deliver: NDT training, welding inspection, plant inspection, welding processes, underwater diver training and more….

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