API 510 Chapter 7

by

API 510 Chapter 7 – API 571 Damage Mechanisms

Take a Free API 510 Exam Chapter 7 Practice test with Latest API 571 Damage Mechanisms Question and Answers

1.

Q1. API 571 section 4.2.7.1: brittle fracture
Which of these is a description of brittle fracture?

 
 
 
 

2.

Q2. API 571 section 4.2.7.2: brittle fracture: affected materials
Which of these materials are particularly susceptible to brittle fracture?

 
 
 
 

3.

Q3. API 571 section 4.2.7.3: brittle fracture: critical factors
At what temperature is brittle fracture most likely to occur?

 
 
 
 

4.

Q4. API 571 section 4.2.7.4: brittle fracture
Which of these activities is unlikely to result in a high risk of brittle fracture?

 
 
 
 

5.

Q5. API 571 section 4.2.7.6: brittle fracture: prevention/mitigation
What type of material change will reduce the risk of brittle fracture?

 
 
 
 

6.

Q6. API 571 section 4.2.7.5: brittle fracture: appearance
Cracks resulting from brittle fracture will most likely be predominantly:

 
 
 
 

7.

Q7. API 571 section 4.2.9: thermal fatigue: description
What is thermal fatigue?

 
 
 
 

8.

Q8. API 571 section 4.2.9.3: thermal fatigue: critical factors
As a practical rule, thermal cracking may be caused by temperature swings of approximately:

 
 
 
 

9.

Q9. API 571 section 4.2.9.5: thermal fatigue: appearance
Cracks resulting from thermal fatigue will most likely be predominantly:

 
 
 
 

10.

Q10. API 571 section 4.2.9.6: prevention/mitigation
Thermal fatigue cracking is best avoided by:

 
 
 
 

11.

7.5 API 571 familiarization questions (set 2)

Q1. API 571 section 4.2.14
A damage mechanism that is strongly influenced by fluid velocity and the corrosivity of the process fluid is known as:

 
 
 
 

12.

Q2. API 571 section 4.3.2: atmospheric corrosion
As a practical rule, atmospheric corrosion:

 
 
 
 

13.

Q3. API 571 section 4.3.2.3: atmospheric corrosion: critical factors
A typical atmospheric corrosion rate in mils (1 mil = 0.001 inch) per year (mpy) of steel in an inland location with moderate precipitation and humidity is:

 
 
 
 

14.

Q4. API 571 section 4.3.3.3: CUI critical factors
Which of these metal temperature ranges will result in the most severe CUI?

 
 
 
 

15.

Q5. API 571 section 4.3.3.6: CUI appearance
Which other corrosion mechanism often accompanies CUI in 300 series stainless steels?

 
 
 
 

Question 1 of 15

Click Here To Read Next API 570 Exam Chapter 8 -API 576 Inspection of Pressure Relieving Devices

Attempt this first set of self-test questions covering the first group of API 571 DMs.

7.3 API 571 familiarization questions (set 1)

7.5 API 571 familiarization questions (set 2)

If You Want to Buy Latest API 510 Exam Self Study Material, Please Feel Free to contact us.

Buy API 510 Exam Learning Package Study Material
FOR EVERY 10 QUESTIONS 1 QUESTION COMES IN THE EXAM
WE HAVE LATEST API 510 Exam QUESTION BANK
Total 5000+ nos QUESTION BANK FROM THEORY TO PRACTICAL TO NUMERICALS.
Cost: $100
Email Us To Buy: upweld.org@gmail.com
Click Here To Contact On Whatsapp https://wa.link/4dn6ee
Ideally, the only material needed for passing the examination. Free guideline during learning.
We give you a lot of additional study material Free of cost with this question bank..
Get BOTH Formats Instantly:
Online—Instant scoring, review & reporting.
Printable—Instant download.

If you want to get API 510 Training and Certification, Please feel free to contact us.

Leave a Reply