Q:-If the heat input in the proces is increases then which of following statement is correct ?

1. Toughness reduced & hardness increases .
2. Toughness increases & hardness reduces .
3. Toughness increasing & harness increasing .
4. Toughness reduces & hardness reduces .

Q:- The welder have increased the electrode strike out length of the SAW set, what would be effect on the weld?

1. No effect
2. Weld width would be narrow
3. Penetration will be increased
4. The deposition rate will be greater if wire feed rate is increased also

Q: which of the following may increase the risk of haz cracking when welding thick section carbon mangnese steels ?

1. slow cooling after welding
2. low moisture content in the electrode covering
3. use of steel grade with a low cev
4. use of a low heat inpu

AWS CWI TRAINING SCHEDULE CHENNAI 2015

EUROTECH AWS CWI SCHEDULE CHENNAI, INDIA
SR.NO	SITE CODE	MONTH	SEMINAR DATES	EXAM DATE	CITY
1	IN44415	FEBRUARY	21st TO 26th FEB	27th FEB	CHENNAI
2	IN44615	APRIL	4th TO 9th APRIL	10th APRIL	CHENNAI
3	IN44915	MAY	25th TO 30th MAY	31st MAY	COIMBATORE
4	IN45115	JULY	3rd TO 8th JULY	9th JULY	CHENNAI
5	IN45515	SEPTEMBER	24th TO 29th SEPT	30th SEPT	CHENNAI
6	IN45915	DECEMBER	18th TO 23rd DEC	24th DEC	CHENNAI

FOR MORE INFORMATION

YOU CAN CALL OR WRITE US

Thanks & Regards,

For, Eurotech ACS Pvt. Ltd.

Training Manager

Puneet Sharma

M: +91.8196980555

E-mail: aws.cwi.training@gmail.com

Offices : - INDIA,OMAN, KUWAIT UK, US, CANADA, IRELAND

Q:-Asymmetrical weld symbols to EN 22553 are:

1. The same side of the arrow
2. Different each side of the arrow
3. Show fillet weld only
4. Show butt weld only

Q:- Solidification cracking occurs:

1. In the HAZ
2. In the parent metal
3. Use low hydrogen electrodes
4. All of the above

Q:-cathodic cleaning is used to revive ?

1. Sign waves
2. Oxides
3. Surface inclusions
4. Low melting point compounds

AWS CWI Training in Chennai

AWS CWI Training in Chennai

AWS CWI Certified Welding Inspector Courses in Chennai Providing by Eurotech certification AWS India - American Welding Society

Location: Chennai, India

Course Description:

• AWS CWI Official 6 Day Authorised Seminar Chennai Apr 2015
• Welding Inspection Technology Workshop - 3 DAYS
• Visual Inspection Workshop( 1.5 Day)
• API 1104 Code Clinic( 1.5 DAY) 

Start Date: April 04, 2015
End Date:  April 10, 2015

For More Information About AWS CWI Training, Material, Seminar, and Next Exam Schedule/Price list. you can feel free to Contact Us

Best Regards,
Puneet Sharma
E-mail: aws.cwi.training@gmail.com
M.no 08196980555

Q:-In the GTAW process the use of pulsed current helps in a achieving which of the following?

1. Electron cleaning effect and penetration
2. Controlling heat input and penetration
3. Controlling lack of sidewall fusion and heat input
4. Controlling spatter and penetration

Eurotech AWS CWI Exam fees

Click here to know About Eurotech AWS CWI Exam fees/Price List 2015

Q:- A lug weld and a spot weld differ in which h of the following?

1. A plug weld has a hole in one member
2. A spot weld has a hole in one member
3. A spot weld is an arc weld
4. A plug weld is a friction weld

Q:- A Bessemer converter is ?

1. Method of producing cost iron
2. Method of producing pig iron
3. Method of producing wtought iron
4. Method of producing stell

Q:- In witch who is solid stat welding?

1. Saw
2. MMA.
3. GMA
4. Fraction welding

Q:- Many of the meters, instruments & controls on the machine are not welding machine are not working proper their calibration certificate are also out date. What will you do?

1. Permit welding to proceed with no further action
2. Use a MAP separate measuring instrument and permit welding
3. Stop welding until corrective measures are completed to rectify the situation
4. Being welding and then report to their management when time is available.

Q: -Which of the following is not considered a type of a metal transfer for ‪GMAW‬?

1. Short circuiting 
2. Spray 
3. Globular 
4. Droplet 
5. Pulsed arc

Q:-Internal stress may leed to

1. Raping
2. Hot cracking
3. Cold cracking
4. All of the above

Q:-Low temperature heating giving rise to small readjustment in the position of atoms is know as

1. Recrystallsation
2. Recovring
3. Grain growth
4. Aneeling

What is difference between post heat and PWHT ?

What is difference between post heat and PWHT ?

Explain with details

1. Post heat we use before welding to reduce the cooling rate and Hydrogen level. Nd pwht we use after welding to reduce the residual Stress in weldment
2. But before welding we use pre heat my brother did pre and post heat same
3. Yes pre and post are same thing
4. How come pre and post same meaning . This is wrong my friend pre means before and post means after
5. Post heat is ....maintaining homogeneous structure and pwht reduced residual stresses...
6. Post heating use for maintain cooling rate of welding and PWHT use for stress refiling
7. Post heating will do for avoid h2 (HIC) crack after welding and temperature maintain below 425 C.
8. Post heating we do for slow cooling rate to avoid cracking in alloy steel and phwt for stress releavig
9.  Post heat and post weld heat treatment we use after welding....difference is that in both heat , 
10. post heat we use after welding finished in between 10 to 20 mint to reduce the hydrogen level to prevent from crack.... And PWHT we use to reduce residual stresses......
11.  Also we use different method for both heat to do....
12. And temperature is also different....in post heat temperature approximately 120 c and in PWHT Approximately 600 c
13. Post heat apply after finish welding before NDT, meanwhile PWHT applied after profile grinding and NDT. No more process applied after PWHT.
14. We have to do post heat immediately after welding to slow down cooling rate to prevent cracking and in alloy steel

Q:-According to AWS2.4 where does the symbol go for welding on the arrow side?

1. Below solid line
2. Above solid line
3. Depends on the joint
4. Always weld where the arrow is pointing

Q:-According EN 22553, if the symbol is on the identification line where does the weld go?

1. On both sides
2. On the arrow side
3. Opposite arrow side
4. It does not matter

Which electrodes are very susceptible to causing porosity in the deposited welds if long arc employed?

1. Basic
2. Cellulosic
3. Rutile
4. None of the above

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AWS CWI Training Course, Middle East and India. 3315 likes · 28 talking about this. ... Like · Comment · Share · Mark Hays · November 7, 2014 at 10:54am.

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Eurotech is a authorised agent for AWS for conducting Exam and authorised trainings for CWI,SCWI, CW Eng.

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Only Search Trinity NDT Website ... AWS - CWI Seminar & Examinations in India at Bangalore from 10th February 2014 ... Recognized throughout the industry as weldings leading authority, the American welding society, has demonstrated ...

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CWI/CWE Preparatory (in the classroom) This course is designed for individuals ... Over the years, the 10 day format has proven to be the best for preparing our students to ... Taking the 10 day course allows students longer to study materials in a ... training, testing may be done at any of the AWS national examinationsites.

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Jun 28, 2013 - Studying for the Certified Welding Inspector exam can be a daunting task. A CWI is expected to know a wide breadth of information, and ...

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How to become a CWI: Tips for Success | American Welding ...

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Sep 24, 2014 - Sometimes the best way to understand a concept is to explain it to someone else. ... The AWS CWI seminar is designed to review—not teach—theCWI body of knowledge. ... I have over 10 years of stick welding and want to get my CWI. ... Website. Comment. You may use these HTML tags and attributes: <a ...

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Jul 8, 2010 - A good welder doesn't necessarily make the best inspector ... A quick look at the American Welding Society job board at the time of this writing showed 10 out of 24 job openings were for inspectors or ... The job locationsspanned the U.S. ... “In 1993, as a third-shift welder, I took the AWS CWI seminar.