Magnetic particle testing - Study guides, Class notes & Summaries

A correctly made butt weld will have what bead width _________to __________times the thickness of the _______ metal  3, 5, base What NDT method is used to detect surface or near-surface defects in most non-ferrous metals  eddy current What nondestructive testing method is suitable for the inspection of most metals, plastics, and ceramics for surface and subsurface defects?  ultrasonic A _____ is an optional device that allows us to see inside an engine without disassembling it...

API 653 exam prep - Open Book ONLY Questions and Answers 100% Pass *When using the preheat alternative weld method, the temperature shall be checked ___ to assure the minimum temperature is maintained during welding. A) one inch or two times the material thickness whichever is greater, on each side of the groove. B) two inches or two times the material thickness, whichever is great, on each side of the groove C) Three inches or three times the material thickness, whichever is greater, in...

A Hydrotest is conducted on an underground line as a substitute for the external inspection. The test pressure is 200 Psig. At the end of the test, the pressure must be at least - API 570 9.8.6 190 Psig. Determine the maximum allowed pressure for a Class 300 flange that has a design temperature of 950 °F. The flange material is ASTM A217 Gr. C12 - B16.5 Table 1.1-1 375 Psig. An 8 NPS pipe is being replaced with A106 gr. B material. The pipe retirement thickness (Tmin) is 0.218" and the ...

MAG PARTICLE EXAM LEVEL 2 QUESTIONS AND VERIFIED CORRECT ANSWERS 100% GUARANTEED PASS The interpretation of magnetic particle indications may be aided by: a) observing with a magnifying glass b) observing the indications as they are formed c) reproducing the indication residually d) all of the above d) all of the above Residual magnetism may be beneficial as an aid: a) in the deposition of weld metal b) in interpretation and evaluation of indications c) in demagnetization d) all o...

A weld-on patch plate used for repairing a tank bottom shall? Never be placed over an area of global dishing. New welds attaching existing shell plates to existing or new shell plates should follow what two inspection methods? Visual and RT When a tank bottom is removed by using arc-gauging, the areas of the tanks shell-to- bottom weld shall be? Magnetic-particle examined and defective areas repaired and re-examined At what frequency shall visible and fluorescent light meters used with ...

List the basic weld joints. Lap Tee Butt Corner Edge (True or False) Unless otherwise indicated fillet weld will have equal leg dimensions: True What is a destructive weld test used for test for fusion and weld quality Common types of destructive testing Tensile testing Nick-break test Guided bend test Fillet weld break test Testing by etching Types of Nondestructive testing Visual inspection Penetrant inspection Magnetic particle testing Radiographic inspecti...

API 653 Exam Prep - Open Book 2024 Questions & Answers | 100% Correct | Verified *When using the preheat alternative weld method, the temperature shall be checked ___ to assure the minimum temperature is maintained during welding. A) one inch or two times the material thickness whichever is greater, on each side of the groove. B) two inches or two times the material thickness, whichever is great, on each side of the groove C) Three inches or three times the material thickness, whichev...

MT QUIZZES |150 QUESTIONS| WITH 100% VERIFIED ANSWERS GRADED A+

When weld testing using the ultrasonic method the operator must develop an inspection technique based on the Weld process, Material used and joint design The inspector must ensure that the weld is working in accordance with an approved welding procedure Brainpower Read More 0:04 / 0:15 Visual welding inspection is effective before, during and after welding operation An inspector acts as a responsible representative of an organization His decisions are governed by so...

API 570 - Open Book - Practice Exam 2024 Already Passed A Hydrotest is conducted on an underground line as a substitute for the external inspection. The test pressure is 200 Psig. At the end of the test, the pressure must be at least - API 570 9.8.6 190 Psig. Determine the maximum allowed pressure for a Class 300 flange that has a design temperature of 950 °F. The flange material is ASTM A217 Gr. C12 - B16.5 Table 1.1-1 375 Psig. An 8 NPS pipe is being replaced with A106 gr. B mater...