Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

API 570 Data sheets > Temperatures > Flashcards

Temperatures Flashcards

1
Q

Corrosion – CUI affects carbon steel and low alloy (temp range) 

A

10– 350°F 

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

UT calibration – calibration block must be within what temperature of the part to be examined

A

25°F

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

NDE – standard temperature range for a PT exam

A

40–125°F

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Testing – min flashpoint of hydrocarbons used For leak testing

A

120°F

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Corrosion – CUI affects austenitic stainless steel ( Temp Range)

A

140– 350°F 

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Corrosion – temperature where chloride stress corrosion cracking becomes a concern

A

Greater than 140°F

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

NDE – special procedures needed for UT Thickness readings 

A

Greater than 150°F

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Corrosion – temperature when high strength caustic causes serious corrosion in carbon steel

A

Greater than 170°F

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Welding – minimum pre-heat temperature, when pre-heat is substituted for PWHT

A

300°F

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Welding – minimum preheat temperature, when a local PWHT is substituted for a full encirclement PWHT

A

300°F

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Corrosion – starting temperature for Sulfidation on carbon steel per API 574

A

500°F

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Corrosion – starting temperature for sulfidation on iron-based alloys per API 571, and API 570

A

500°F

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Inspection – operating temperature, when a corrosion specialist must input on an inspection plan

A

Greater than 750°F

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Corrosion – Graphitization occurs in carbon steel materials

A

Greater than or equal to 800°F 

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Corrosion – Creep occurs in 1-1/4% chrome materials

A

Greater than or equal to 900°F

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

NDE – maximum temperature for UT readings per section V

A

1000°F

17
Q

NDE – maximum temperature for UT readings per API 574 using special delay lines and water cooled transducer

A

1100°F

18
Q

Materials – carbon steel PWHT temperature

A

1100 – 1200°F

19
Q

Welding – CS HAZ – base metal that did not melt but exceeded this temperature during welding

A

1350°F

20
Q

Testing – minimum base metal temperature during pressure testing when wall thickness is less than or equal to 2” thick.

A

MDMT +10°F

21
Q

Testing – minimum base metal temperature during pressure testing when wall thickness is greater than 2” thick.

A

MDMT +30°F

22
Q

NDE – maximum temperature for magnetic particles

A

Manufacturer recommended

API 570 Data sheets (13 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions