Wednesday 27 July 2016

Interview Questions and Answers | Welding Interview Questions

Interview Questions and Answers | Welding Interview Questions

Q:- What is the standard for Process (or) Plant piping systems?
Answer: ASME B 31.3

Q:- What is the standard for Power Piping systems?
Answer: ASME B 31.1

Q:- What is the standard for liquid Petroleum Transportation piping systems?
Answer: ASME B31.4

Q:- What is the standard for Gas Transmission and Distribution piping systems?
Answer: ASME B31.8

Q:- What is the Code for Welding of Pipelines and Related facilities?
Answer: API 1104

Q:- What is the standard for welding rods Electrodes and filler metals?
Answer: ASME Sec-IIC

Q:- What is the standard for Non-destructive Examination?
Answer: ASME Sec-V

Q:- What is the standard for welding and Brazing Qualifications?
Answer: ASME Sec-IX

Q:- Which type of process we are using in field/fabrication shop?
Answer: Fusion welding

Q:- What is the specification/classification for carbon steel filler wire?
Answer: AWS 5.18/ER70-Sx

Q:- What is the specification/classification for carbon steel Electrode?
Answer: AWS 5.1/E-XXXX

Q:- Where we can use E-6010 type electrode?
Answer: we can use at root pass for deep penetration

Q:- What is the meaning for ASME?
Answer: American Society for Mechanical Engineering

Q:- Which type of electrode we are using in GTAW process?
Answer: Non-Consumable Tungston Electrode

Q:- How Many times we can dry the electrodes?
Answer: Only one time

Q:- Why we are baking the electrodes?
Answer: To remove the moisture content from the Electrodes.

Q:- What is the standard for Structural steel fabrication?
Answer: AWS D1.1

Q:- What is the standard for Welding symbols?
Answer: AWS A2.4.

Q:- What is the hydrotest pressure?
Answer: 1.5 Times of design pressure.

Q:- What is the drying temperature for Stainless Steel electrodes?
Answer: 120 to 250 degree temperature.

Q:- What is the drying procedure procedure for Low hydrogen electrodes?
Answer: 260 to 430 degree temperature.baking for two hours 

Q:- What are the defects we can find in visual Inspection?
Answer: Porosity,Undercut,Surface crack (HIC),Side wall fusion on fusion boundary.

Q:- What is the Procedure for Fit-Up inspection?
Answer: Base metal classification,cleaning,Alignment,root gap,root face,bevel angle & mismatch (or) overlap.

Q:- What is the internal overlap (or) mismatch for piping?
Answer: 1.5 mm.

Q:- How much root face are allowed?
Answer: As per WPS (or) 0.8 to 1.6 mm

Q:- What is meaning for F - Number?
Answer: F- is filler metal grouping Number.

Q:- What is meaning for P - Number?
Answer: P - is base metal grouping Number.

Q:- What is meaning for A - Number?
Answer: A - is electrode chemical analysis number.

Q:- How much bead width we can allow?
Answer: Max 3 times of electrode diameter.

Q:- How much area is required for Pre-heat?
Answer: 75 mm minimum from both end of the Joint.

Q:- Which section we are using for NDT?
Answer: ASME Sec-V

Q:- What are the essential variables for SMAW process?
Answer: In base metal thickness, P-number, dia of pipe, pre, post weld heat treatment
In filler metals F,A-numbers, dia 

Q:- What are the essential variables for GTAW process?
Answer: In Base Metal thickness, P-number, dia of pipe, pre, post weld heat treatment... In Filler Metals F, A-numbers,dia of filler metal

Q:- If welder made test by 2’’ dia, what is his range qualified?
Answer: He has qualified 1’’-dia and above.

Q:- If welder made test by 14 mm thickness, what is his thickness range qualified?
Answer: He has qualified unlimited thickness.

Q:- What is carbon % in low carbon steel?
Answer: Max 0.30 %

Q:- What is the interpass temperature for carbon steel materials?
Answer: Max 315’C

Q:- What is meaning for SAES,SAEP and SAMSS?
Answer: Saudi Aramco Engineering Standards
Saudi Aramco Engineering Procedures
Saudi Aramco Materials System Specification.

Q:- How much under cut depth allowed in piping?
Answer: 0.8 mm

Q:- How much area is required for Pre-heat?
Answer: 75 mm minimum from both end of the Joint.

Q:- How much percentage is allowed more than test pressure in Pressure relief device?
Answer: Test pressure plus10% (10% should be lesser than 50Psi).

Q:- How much gap is allowed in socket weld?
Answer: 1.5 mm minimum before welding.

Q:- What is the minimum fillet size in socket weld?
Answer: Minimum 3 mm fillet size.
Q:- Hydro test.
1. Piping Internal Cleaning
a. Air compressor
b. Air blower
c. Electrical cable
d. Generator
c. Wire brush
d. cotton waste cloth
e. water tanker water with pump
2. Testing
a. Pressure gauge-(30days calibration valid, range 1.5 to 2 times test pressure)
b. Test manifold (calibration validity)
c. Pressure relief valve( Set to 5% above test pressure)
d. Test pump
e. Water tank
f. Hoses
g. Test blind
h. Test water (refer as per project specification)
II. Test package 
1. Calibration Certificates of Gauges ,relief valves
2. P&ID and ISO Drawing
3. Test Package Control sheet
4. Marked up P&ID
5. As built Drawing
6. Welding log
7. NDE report
8 .Punch list –all punch list cleared (category one)
9. Pressure test Check sheet
10. Safety check lists

Take Free Practice Test AWS CWI

If you are Interested to attend our AWS CWI Seminar, Please Fill the Enquiry Form:

Tuesday 26 July 2016

AWS Certified Welding Inspector Certification Chennai

Attend Our AWS CWI Semminar in Chennai

AWS CWI | Certified Welding Inspector Certification | Chennai, Tamil Nadu, India

AWS CWI Certification, AWS CWI Seminar, AWS CWI Training, CWI Training, Certified welding inspector training, Certified Welding Inspector Exam, AWS Certified Welding Inspector Certification, certified welding inspector seminar, AWS CWI - Official Seminar 6 Day Authorized Seminar Chennai Tamil Nadu
Eurotech offer 7 days of intensive Certified Welding Inspector Certification Seminar that will help prepare you to pass the AWS certification tests. Our experienced instructors will help you learn the material you need to know fast, and show you how to use and understand the latest standards.

AWS CWI - Official Seminar 6 Day Authorized Seminar Chennai 2016

AWS CWI Course Details:

Welding Inspection Technology Workshop - 3 DAYS

Helps prepare you for the CWI/CWE Exam (Part A) The Welding Inspection Technology Workshop is packed with information on nondestructive examination methods applicable to common welding processes. It will assist welding inspectors and welding educators with knowledge of welding and inspection fundamentals useful on the jobsite. In addition, this seminar will prepare examination candidates for Part A (Fundamentals) of the Certified Welding Inspector examination.

Visual Inspection Workshop (1.5 Day)

Helps prepare you for the CWI/CWE Exam (Part B) This workshop provides hands-on training in the use of weld measurement tools and plastic weld replicas to determine the sizes of various weld discontinuities. Students will compare what they find to the criteria in a sample codebook to determine the acceptability or rejection criteria of the sample weld ments. The workshop also includes a sample practical examination to prepare test candidates for Part B (Practical Applications) of the Certified Welding Inspector examination. By attending this workshop, you can learn: Use of inspection tools. How to ensure compliance with the applicable code. Dos and don’ts of documentation. When a discontinuity is acceptable. When a discontinuity can be rejected. Why visual inspection can be the most effective NDE technique.

API 1104 Code Clinic ( 1.5 DAY)

Helps prepare you for the Certified Welding Inspector Exam (Part C) if you are testing to API 1104 This four-hour course covers general provisions of API 1104, including qualification of welding procedures for welds containing filler-metal additions, design and preparation of the joint for production welding, nondestructive testing and acceptance standards, and automatic welding with and without filler-metal additions. Candidates will be given the Course material for training before the workshop and are supposed to come with a thorough reading in the class.

Benefits of AWS CWI Certification:

- Official Course for AWS Certified Welding Inspector Certification
- 6 Days Intensive Training
- Includes Basic NDT Techniques and Welding Techniques
- Results in Deeper Understanding of Welding Quality

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If you have any questions, please feel free to ask!

Mr.Puneet Sharma | Call: +91- 8196980555 | E-mail: aws.cwi.training@gmail.com

If you want to Attend AWS CWI Seminar, Please fill out the Enquiry Form


Thursday 7 July 2016

Q:- Atmospheres for shielding an arc may consist of:


1. Inert gases, active gases, or mixtures of inert and active gases 
2. Only inert gases are permitted 
3. Only active gases are permitted 
4. No gases are permitted for welding
5. none of the above

Thursday 23 June 2016

Q:- What is the required preheat and interpass temperature for this Procedure?

A. 225° F minimum to 107°C maximum

B. 300° F minimum to 150°C maximum

C. 150° F minimum to 107°C maximum

D. 225° F minimum to 107°C minimum

E. None of the above

Friday 17 June 2016

AWS-CWI Official Seminar | CWI 6 Day Authorised Training | AWS CWI Exam Chennai India


AWS-CWI Certification | Certified Welding Inspector Exam Training Course in Chennai, Tamil Nadu India

Eurotech an authorized Agent of American Welding Society Organizing AWS CWI, SCWI, CAWI , CWE, WI, Certification Program in Chennai, Tamil Nadu India. Register Now! and Get all information about AWS-CWI, SCWI, CAWI , CWE, WI Preparation, Training, Seminar, Exam Schedules and etc..

This is your chance to become Certified as one of the following:

  1. Certified Welding Inspector (CWI) Training Course
  2. Certified Associate Welding Inspector (CAWI) Training Course
  3. Senior Certified Welding Inspector (SCWI) Training Course
  4. Certified Welding Educator (CWE) Training Course

AWS CWI Course Description:

AWS CWI Exam Part A: (Welding Inspection Technology Workshop - 3 DAYS)

Helps prepare you for the CWI/CWE Exam (Part A) The Welding Inspection Technology Workshop is packed with information on nondestructive examination methods applicable to common welding processes. It will assist welding inspectors and welding educators with knowledge of welding and inspection fundamentals useful on the jobsite. In addition, this seminar will prepare examination candidates for Part A (Fundamentals) of the CWI examination.

AWS CWI Exam Part B: Visual Inspection Workshop( 1.5 Day)

Helps prepare you for the CWI/CWE Exam (Part B) This workshop provides hands-on training in the use of weld measurement tools and plastic weld replicas to determine the sizes of various weld discontinuities. Students will compare what they find to the criteria in a sample codebook to determine the acceptability or rejection criteria of the sample weldments. The workshop also includes a sample practical examination to prepare test candidates for Part B (Practical Applications) of the CWI examination. By attending this workshop, you can learn: Use of inspection tools. How to ensure compliance with the applicable code. Do’s and don’ts of documentation. When a discontinuity is acceptable. When a discontinuity can be rejected. Why visual inspection can be the most effective NDE technique.


AWS CWI Exam Part C: API 1104 Code Clinic( 1.5 DAY)

Helps prepare you for the CWI Exam (Part C) if you are testing to API 1104 This four-hour course covers general provisions of API 1104, including qualification of welding procedures for welds containing filler-metal additions, design and preparation of the joint for production welding, nondestructive testing and acceptance standards, and automatic welding with and without filler-metal additions. Candidates will be given the Course material for training before the workshop and are supposed to come with a thorough reading in the class.
AWS CWI Course Benefits:
  • Official Course for AWS CWI Certification
  • 6 Days Intensive Training
  • Includes Basic NDT Techniques and Welding Techniques
  • Results in Deeper Understanding of Welding Quality
Venue: Chennai
City: Chennai
Country: India
Interested Candidates must visit to Our office:
Address:- No: 39/17, 3 rd floor,Potters street (Opp. to Karur Vysya Bank) Saidapet,Chennai-600015.
Contact Now! Mr.Puneet Sharma | Call: 08196980555 | E-mail: aws.cwi.training@gmail.com

Tuesday 14 June 2016

Thursday 9 June 2016

Q:- Which statement with regards to Open circuit voltage is true:

1. OCV is the voltage measured during welding
2. OCV is the input voltage to the power source
3. OCV value normally above 200 volts
4. OCV is the voltage without current flow


Friday 27 May 2016

Q:-What is the maximum convexity of a 5/16" fillet weld?


  • 1/16
  • 1/8
  • 3/16
  • 5/32

Q:- What is the required electrode classification for this qualification?

Use the information below to answer


A welding procedure is being qualified for the welding of A709 grade 36 plates for cyclically loaded structures. Assuming this structure was for the construction of high way bridge. The welding process is SMAW, and the welding configuration is a single V-groove weld with a steel backing. The thickness of the test plate is 15.9 inches. The plate is welded in the vertical position.


Q:- What is the required electrode classification for this qualification?


1. E70XX
2. ER70S-X
3. E6XT-X
4. 1 and 2

Wednesday 25 May 2016

AWS CWI Official 6 Day Seminar in Pondicherry Tamil Nadu India

AWS CWI Official 6 Day Seminar in Pondicherry Tamil Nadu India

Eurotech Providing AWS CWI Training with 100% free Soft Skills. Eurotech pleased to aware you that we are producing AWS CWI Training Course in Pondicherry Tamil Nadu India location. We Seven 7 days of intensive CWI training that will help prepare you to pass the AWS CWI certification Exam. Our experienced instructors will help you learn the material you need to know fast, and show you how to use and understand the latest standards.

AWS CWI Seminar Details:

Part A: Helps prepare you for the CWI/CWE Exam (Part A) Welding Inspection Technology Workshop - 3 DAYS
Part B:  Helps prepare you for the CWI/CWE Exam (Part B) Visual Inspection Workshop( 1.5 Day)
Part C:  Helps prepare you for the CWI Exam (Part C) API 1104 Code Clinic( 1.5 DAY)


AWS CWI Course Benefits:

  1. Official Course for AWS CWI Certification
  2. 6 Days Intensive Training
  3. Includes Basic NDT Techniques and Welding Techniques
  4. Results in Deeper Understanding of Welding Quality




For More Information Contact us Now!
Puneet Sharma | Call :
 08196980555 | E-Mail aws.cwi.training@gmail.com

Thursday 19 May 2016

Tuesday 10 May 2016

AWS CWI Seven Days Certification Seminar Mumbai

AWS CWI Seven Days Certification Seminar in Mumbai, Maharashtra, India

Eurotech offer you seven days of intensive CWI training seminar that will help prepare you to pass the AWS certification tests. Our experienced instructors will help you learn the material you need to know fast, and show you how to use and understand the latest standards.

Course Description:

  • Welding Inspection Technology Workshop - 3 DAYS
  • Visual Inspection Workshop( 1.5 Day)
  • API 1104 Code Clinic( 1.5 DAY)

Course Benefits:

  • Official Course for AWS CWI Certification
  • 6 Days Intensive Training
  • Includes Basic NDT Techniques and Welding Techniques
  • Results in Deeper Understanding of Welding Quality

Click here to See our Next AWS CWI Certification Seminar


Click here to take free Practice test for CWI Certification


For more detail, Fill the below mentioned form and ask for the fee
Looking forward to hear nice feedback from you.
Best Regards,

Puneet Sharma | 08196980555 | aws.cwi.training@gmail.com


Monday 18 April 2016

Are you looking for AWS CWI Training Institute in India?

Are you looking for AWS CWI Training Institute in India?

Are you looking for AWS CWI Training Institute in India?

Are you looking for AWS CWI Training Institute in India? Through my experience I found one of the good resource to become CWI Certified Welding Inspector from (AWS ) American Welding Society. Eurotech providing in-depth knowledge of AWS CWI Training Course.To know More: http://www.eurotechworld.net/welding-training.php This Blog gives you some hints and tips on how to pass the AWS CWI Exam.
We have four Location For This Course in India:
  • Mumbai
  • Chennai
  • Ahmedabad
  • New Delhi
If want to Become Certified Welding Inspector or if you have any query about AWS CWI Training Seminar, You can feel free to Contact us by E-mail or Phone .
Thanks & Regards,
Puneet Sharma | M: 08196980555 | E: aws.cwi.training@gmail.com

Tuesday 5 April 2016

AWS CWI Certification Course Coimbatore

AWS CWI Certification Seminar In Coimbatore, Tamil Nadu, India.

Dear Welding Inspectors,
Eurotech an authorized Agent of (AWS) American Welding Society providing AWS Welding Training Course in India. We are happy to inform you that Eurotech is going to conduct CWI 6 days Training and 1 day exam program in Coimbatore, Tamil Nadu, India.
Those who are interested for the AWS-CWI program and want to become a (CWI) Certified Welding Inspector can register for our 7 Days CWI Certification program.

Take free Online AWS CWI Practice Test in Coimbatore

Certified Welding Inspector (CWI) examinations are conducted in India by: Eurotech

Interested candidates can drop their Email id and Mobile no in Comment..
Puneet Sharma | Call : 08196980555 | E-Mail : aws.cwi.training@gmail.com

Click Here to See Eurotech Next AWS CWI Seminar Schedule

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Monday 28 March 2016

Monday 21 March 2016

Q:- Which of the following causes would not influence delay cracking:

(A) High carbon percentage

(B) Grease and paint on the plate surface

(C) Joint type

(d) Cooper percentage used in electrode wire coating

Monday 29 February 2016

Q:- Increasing the carbon content of steel allows a given level of hardness to be achieved :

A . at a higher cooling rate
B . without consideration of the cooling rate
C. without adding chromium to the steel
D. At lower cooling rate

Friday 26 February 2016

Attend Our AWS CWI Seminar in Chennai

Attend Our AWS CWI Semminar in Chennai

Attend Our AWS CWI Seminar in Chennai

So hurry up! Get register today for the course and fulfill your dreams by becoming a CWI (certified welding Inspector).




We are delighted to Inform you that Eurotech India’s one of the topmost AWS welding training provider has announced its 7 days AWS-CWI (certified Welding Inspector) certification Seminar for the Chennai location.

Those who are interested & want to become Certified Welding Inspector (CWI) and achieve greater heights in welding fields then to do AWS-CWI with Eurotech is the right choice. We are the only certified agent in India who organize course in five different locations with reasonable fees as compare to other training provider of AWS-CWI.

Contact us by email or phone about the Seminar.
Puneet Sharma |+91-8196980555

Click Here to Take free Online Dummy CWI Exam

Thursday 25 February 2016

Q:- Which is an advantage of an argon/hydrogen gas mixture in TIG of stainless steel



A. Lower heat input

B . Improved toughness

C. Faster travel speed

D. Improved mechanical properties


Best Opportunity for Chennai Candidates Click Here to Take free Online Dummy CWI Exam

Monday 22 February 2016

Q:- Sulphur is sometimes added to steel to improve:



A . The impact properties of the welded joint

B . Provide higher impurities levels

C. Toughness of the parent materials

D. Machining properties characteristics of the steel

Wednesday 17 February 2016

AWS CWI Delhi Feb 2016



AWS CWI Delhi Feb 2016

Course Description: 

-Welding Inspection Technology Workshop - 3 DAYS
-Visual Inspection Workshop( 1.5 Day)
-API 1104 Code Clinic( 1.5 DAY)

Course Benefits:
- Official Course for AWS CWI Certification
- 6 Days Intensive Training
- Includes Basic NDT Techniques and Welding Techniques
- Results in Deeper Understanding of Welding Quality

Start Date: February 22, 2016
End Date: February 28, 2016
Contact us by email or phone about the course. Puneet Sharma Email id: aws.cwi.training@gmail.com +91-8196980555

Q:- As per ISO 12637.?

(A). Visual inspection for mpi & dpi

(B). Minimum 10× 300 and required 500 lux

(C). Minimum 500 lux

(D). A & B both

Friday 5 February 2016

Q:- Can plate lamination be found using visual inspection method?

A. only in austenitic stainless steel
B. yes with the right lighting condition on the plate face
C. only in the unrolled condition
D. only when viewed in cross section

Wednesday 3 February 2016

Q:- Shrinkage stresses are greater when welding metals that have

1. A high coefficient of thermal expansion

2. No restraint

3. A low coefficient of expansion

4. A high melting point

Monday 1 February 2016

Q:- What does the term high frequency mean when referring to?

A. A high integrity weld is easily achievable

B. The power source gives a high duty cycles

C. A high voltage spark is used to initiate the arc

D. The output from the power source is high

Wednesday 27 January 2016

AWS CWI Course in Mumbai

AWS CWI Course in Mumbai

Dear Welding Professional’s,

Do you Want to attend Our AWS CWI Seminar In Mumbai
Our CWI Seminar is coming to Mumbai in February 2016. You Can Click Here to Regsiter for AWS CWI Seminar:

Eurotech introduce ourselves as topmost welding training provider of India. We are happy to inform you that Eurotech is going to conduct AWS-CWI 6 days Training and 1 day exam program in Mumbai location.

Those who are interested for the AWS-CWI program and want to become an AWS approved Certified Welding Inspector can register for our 7 Days Certification program. This certification fulfills all your dreams of becoming a certified welding inspector. So register today for our AWS CWI program.


Interested candidates can drop their Email id and Mobile no in Comment..
Puneet Sharma | Call : 08196980555 | E-Mail : aws.cwi.training@gmail.com