API Corrosion and Materials Professional API-571 Dumps in PDF

Free API API-571 Real Questions (page: 25)

All ________ based materials and low alloy materials, 300 Series SS and 400 Series SS are susceptible to Sulfidation.

  1. Carbon
  2. Steel
  3. Chromium
  4. Iron

Answer(s): D



Sulfuric acid promotes general and localized corrosion of carbon steel. Carbon steel heat affected zones may experience severe corrosion. Acid concentration, temperature, alloy content and ____________ are critical factors affecting sulfuric acid corrosion.

  1. Pressure
  2. Stress
  3. Velocity
  4. Ductility

Answer(s): C



Which of these materials are susceptible to brittle fracture?

  1. Carbon steels
  2. Low alloy steels
  3. 400 Series SS
  4. All of the above

Answer(s): D



____________ is a form of environmental cracking that can initiate on the surface of high strength low alloy steels and carbon steels with highly localized zones of high hardness in the weld metal and HAZ as a result of exposure to aqueous HF acid service.

  1. Sulfide stress cracking
  2. Hydrogen stress cracking
  3. Caustic stress cracking
  4. Hydrogen induced cracking

Answer(s): B



HCL acid corrosion is found in several units, especially _______ and ________, units, hydroprocessing units and catalytic reformer units.

  1. Amine, crude
  2. Crude, Alkylation
  3. Vacuum, Amine
  4. Crude, Vacuum

Answer(s): D



Share your comments for API API-571 exam with other users:

S
Saravana Kumar TS
12/8/2023 9:49:00 AM

question: 93 which statement is true regarding the result? sales contain 6 columns and values contain 7 columns so c is not right answer.

L
Lue
3/30/2023 11:43:00 PM

highly recommend just passed my exam.

D
DC
1/7/2024 10:17:00 AM

great practice! thanks

A
Anonymus
11/9/2023 5:41:00 AM

anyone who wrote this exam recently?

K
Khalid Javid
11/17/2023 3:46:00 PM

kindly share the dump

N
Na
8/9/2023 8:39:00 AM

could you please upload cfe fraud prevention and deterrence questions? it will be very much helpful.

S
shime
10/23/2023 10:03:00 AM

this is really very very helpful for mcd level 1

V
Vnu
6/3/2023 2:39:00 AM

very helpful!

S
Steve
8/17/2023 2:19:00 PM

question #18s answer should be a, not d. this should be corrected. it should be minvalidityperiod

R
RITEISH
12/24/2023 4:33:00 AM

thanks for the exact solution

S
SB
10/15/2023 7:58:00 AM

need to refer the questions and have to give the exam

M
Mike Derfalem
7/16/2023 7:59:00 PM

i need it right now if it was possible please

I
Isak
7/6/2023 3:21:00 AM

i need it very much please share it in the fastest time.

M
Maria
6/23/2023 11:40:00 AM

correct answer is d for student.java program

N
Nagendra Pedipina
7/12/2023 9:10:00 AM

q:37 c is correct

J
John
9/16/2023 9:37:00 PM

q6 exam topic: terramearth, c: correct answer: copy 1petabyte to encrypted usb device ???

S
SAM
12/4/2023 12:56:00 AM

explained answers

A
Andy
12/26/2023 9:35:00 PM

plan to take theaws certified developer - associate dva-c02 in the next few weeks

S
siva
5/17/2023 12:32:00 AM

very helpfull

M
mouna
9/27/2023 8:53:00 AM

good questions

B
Bhavya
9/12/2023 7:18:00 AM

help to practice csa exam

M
Malik
9/28/2023 1:09:00 PM

nice tip and well documented

R
rodrigo
6/22/2023 7:55:00 AM

i need the exam

D
Dan
6/29/2023 1:53:00 PM

please upload

A
Ale M
11/22/2023 6:38:00 PM

prepping for fsc exam

A
ahmad hassan
9/6/2023 3:26:00 AM

pd1 with great experience

Ž
Žarko
9/5/2023 3:35:00 AM

@t it seems like azure service bus message quesues could be the best solution

S
Shiji
10/15/2023 1:08:00 PM

helpful to check your understanding.

D
Da Costa
8/27/2023 11:43:00 AM

question 128 the answer should be static not auto

B
bot
7/26/2023 6:45:00 PM

more comments here

K
Kaleemullah
12/31/2023 1:35:00 AM

great support to appear for exams

B
Bsmaind
8/20/2023 9:26:00 AM

useful dumps

B
Blessious Phiri
8/13/2023 8:37:00 AM

making progress

N
Nabla
9/17/2023 10:20:00 AM

q31 answer should be d i think

AI Tutor 👋 I’m here to help!