Exam Name: Welding Inspection And Metallurgy
Certification Provider: API
Corresponding Certification: ICP Programs
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- Total Questions: 112
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- Total Questions: 112
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Certificates separate you from the crowd. Earn the API Welding Inspection And Metallurgy credential with 112 practice questions from Actual4dump, and let your professional background do the talking.
API API-577 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Welding Materials and Consumables | 15% | - Filler metal classification and selection - P-number and F-number assignments - Consumable storage, handling and control |
| Topic 2: Welding Metallurgy | 20% | - Heat-affected zone (HAZ) and microstructure changes - Weld defects and metallurgical causes - Phase transformations and cooling rates - Material properties and classifications |
| Topic 3: Welding Processes | 20% | - Common welding processes (SMAW, GTAW, GMAW, FCAW, SAW, etc.) - Process principles, equipment, applications and limitations - Welding parameters and their effects |
| Topic 4: Welding Procedures and Qualifications | 20% | - Welding Procedure Specification (WPS) - Procedure Qualification Record (PQR) - Welder performance qualification - Essential and non-essential variables |
| Topic 5: Welding Inspection Techniques | 15% | - Visual inspection methods and criteria - Defect evaluation and acceptance standards - Inspection planning and documentation - Non-destructive examination (NDE) methods related to welding |
| Topic 6: Industry Applications and Standards | 10% | - API RP 577 and related codes/standards - Refining and petrochemical plant welding requirements - Safety and quality control in welding operations |
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Expect $440 USD per attempt and a passing score of Scaled score, approximately 70%. A retake costs the full fee again — one more reason to rehearse with the 112 practice questions from Actual4dump until your mock scores sit comfortably above the mark.
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Pair any official course with effective review: the 112 practice questions for the API Welding Inspection And Metallurgy turn training knowledge into exam-ready answers.
The API Welding Inspection And Metallurgy blueprint covers 6 domains — including Welding Procedures and Qualifications (20%), Welding Inspection Techniques (15%), Welding Processes (20%). Let the weightings steer your schedule: the heavier the domain, the heavier your practice time. Every subtopic is listed in the outline above.
Hold current API 510, 570 or 653 certification; or BS/BE + 1 year experience; or 2-year degree + 2 years experience; or high school + 3 years experience (all within last 10 years) Since vendors update eligibility rules periodically, verify the current requirements on the official page (official API-577 exam page) before registering.
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The API Welding Inspection And Metallurgy is API's official exam for the Welding Inspection and Metallurgy Certification credential (Specialist level). Passing it certifies a professional background that helps you stand out at work instead of running with the crowd. It also relates to API 510 Pressure Vessel Inspector, API 570 Piping Inspector, API 653 Aboveground Storage Tank Inspector.
195 minutes for 110 (100 scored, 10 pre-test) questions. Effective review beats anxious cramming: rehearse timed sets in the Actual4dump engine until pacing becomes habit, and the clock becomes an asset instead of a threat.
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API Welding Inspection And Metallurgy Sample Questions:
What is(are) the most appropriate action(s) to prepare an in-service carbon steel piping system that has been in caustic service for welding?
- A. Grind the surfaces near the bevel to remove contaminants
- B. Neutralize and clean the surface within 6 in. (150 mm) of weld bevels
- C. Steam out the piping system and dry
- D. Verify with pH paper that any surface liquid is "basic"
Correct Answer: B 🗳️
Hardness testing of production welds and the HAZ requires test areas to be:
- A. Clean, flat area or even flush with the base metal.
- B. Ground to a smooth contour.
- C. Cleaned to remove surface scale and flux.
- D. Cleaned down to the bare metal.
Correct Answer: A 🗳️
What is the "area of interest" on a weld radiograph?
- A. The portion that is less than 3t from the center of the radiograph, where t is the thickness of the weld
- B. The specific portion of a radiograph that needs to be evaluated
- C. Only the area of contrasting density
- D. The entire radiograph minus 2 in. (50.8 mm) from the edges
Correct Answer: B 🗳️
Any electrodes that have become wet:
- A. Should be placed in a warming oven only if they are low-hydrogen.
- B. Should be discarded.
- C. Should be used at a higher amperage than recommended by the manufacturer.
- D. Should not be used for jobs requiring low-hydrogen electrodes.
Correct Answer: D 🗳️
Which of the following statements concerning electrode storage in ovens is true?
- A. Low-hydrogen electrodes may be stored in ovens with cellulose-based electrodes, but must be in their original, unopened containers.
- B. Low-hydrogen electrodes should never be stored with stainless-steel electrodes.
- C. Electrodes should never be stored in an oven that is used for food storage.
- D. Electrode ovens should be heated by any means, but must have automatic heat controls and visible temperature indicators.
Correct Answer: B 🗳️
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