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Month: October 2017

(NDT) Non Destructive Tests 

Development Of Radiography Film

October 19, 2017September 25, 2019 Sandeep Anand 3 Comments

About radiography films: Radiography films are primarily made up of two things; 1. Base 2. Emulsion Base: Base is a

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(NDT) Non Destructive Tests 

Radiography Test (RT)

October 19, 2017May 12, 2019 Sandeep Anand 26 Comments radiography, rt

Radiography testing (RT) is one of the most widely used non destructive test (NDT) method. With the help of this

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Preparatory Questions For AWS & CSWIP Exams 

Preparatory Questions (Set – 7)

October 11, 2017April 15, 2019 Sandeep Anand 7 Comments aws, cswip, preparatory questions for cswip aws, welding inspector questions, welding questions

1.  Which of the following butt weld preparations is generally most susceptible to lack of side wall fusion during MMA

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Preparatory Questions For AWS & CSWIP Exams 

Preparatory Questions (Set – 6)

October 10, 2017April 15, 2019 Sandeep Anand 1 Comment

1.  Which of the following processes joins metals plastically? Friction welding Resistance welding Plasma welding None of the above 2. 

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Preparatory Questions For AWS & CSWIP Exams 

Preparatory Questions (Set – 5)

October 5, 2017April 15, 2019 Sandeep Anand 1 Comment

1.    Which of the following NDT methods can only detect surface breaking defects? MPI DPI UT RT 2.   

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Preparatory Questions For AWS & CSWIP Exams 

Preparatory Questions (Set – 4)

October 3, 2017May 25, 2019 Sandeep Anand 0 Comments

  1.     Which of the following does not require baking; E 6010 E 7018 Both a & b None

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Preparatory Questions For AWS & CSWIP Exams 

Preparatory Questions (Set – 3)

October 3, 2017May 25, 2019 Sandeep Anand 4 Comments

1. Overlap in welds could be influenced by: Welding process Welding position Poor welding technique All the above 2. In

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Preparatory Questions For AWS & CSWIP Exams 

Preparatory Questions (Set – 2)

October 3, 2017May 25, 2019 Sandeep Anand 1 Comment

1.  Stress relieving is not helpful in which of the following cases? Softening the steel Lowering the peak residual stress

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Preparatory Questions For AWS & CSWIP Exams 

Preparatory Questions (Set – 1)

October 3, 2017May 25, 2019 Sandeep Anand 4 Comments

1. The Discontinuity which results from the entrapment of gas within the weld cross-section is known as: Undercut Lack of

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Welding Symbols 

Welding Symbols (Part -1)

October 3, 2017June 23, 2020 Sandeep Anand 27 Comments

Welding symbols are a set of information conveyed by the design department to the welding Engineer and the welding operator.

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Categories

  • (NDT) Non Destructive Tests
  • Acceptance Criteria
  • ASME Codes and Standards
  • Heat Input
  • Heat Treatment
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  • P number, F number & A number (ASME Section IX)
  • Preheating – How, When & Why
  • Preparatory Questions For AWS & CSWIP Exams
  • Stainless Steel
  • Steel
  • Thickness range for welder qualification and procedure qualification (ASME Section IX)
  • Types of Welding
  • Underwater Welding
  • Valves
  • Weld joints – Types and significance
  • Weld Map, PQR & WPQ
  • Welder Performance Qualification
  • Welding Defects
  • Welding Electrodes/filler metal
  • Welding Positions
  • Welding Procedure Specification (WPS)
  • Welding Processes
  • Welding Symbols

Recent Posts

  • Glossary of Valve Terms
  • Pressure Safety Valve – What is a Valve (Part – 6)
  • Aluminum and aluminum alloys
  • Butterfly Valves – What is a Valve (Part – 6)
  • Ball Valves – What is a Valve (Part – 5)

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