This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Welders must maintain a short arc when welding stainless steel to limit atmospheric contamination, ... (Read 90 times)

AEWBW

  • Hero Member
  • *****
  • Posts: 579
on: Jul 24, 2018
Welders must maintain a short arc when welding stainless steel to limit atmospheric contamination, which
  causes _____.
 
  a. corrosion
  b. flexibility
  c. hardness
  d. porosity

Question 2

The root reinforcement on the inside of the pipe from a completed weld should be flush to a maximum of
  _____.
 
  a. 1/8 (3 mm)
  b. 1/4 (6 mm)
  c. 1/16 (1.6 mm)
  d. 1/2 (13 mm)


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Beatricemm

  • Sr. Member
  • ****
  • Posts: 323
Reply #1 on: Jul 24, 2018
Answer to Question 1

d

Answer to Question 2

a


AEWBW

  • Member
  • Posts: 579
Reply 2 on: Jul 24, 2018
Gracias!

aruss1303

  • Member
  • Posts: 314
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

Did you know?

Certain topical medications such as clotrimazole and betamethasone are not approved for use in children younger than 12 years of age. They must be used very cautiously, as directed by a doctor, to treat any child. Children have a much greater response to topical steroid medications.

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

Did you know?

Your skin wrinkles if you stay in the bathtub a long time because the outermost layer of skin (which consists of dead keratin) swells when it absorbs water. It is tightly attached to the skin below it, so it compensates for the increased area by wrinkling. This happens to the hands and feet because they have the thickest layer of dead keratin cells.

Did you know?

Most women experience menopause in their 50s. However, in 1994, an Italian woman gave birth to a baby boy when she was 61 years old.

Joana Vasconcelos, Contamination (Contaminação). Joana Vasconcelos, Contamination (Contaminação).
How to find the limit of a function using delta and epsilon How to find the limit of a function using delta and epsilon
Short, Upbeat Massage Sessions can Improve Mental Alertness. Short, Upbeat Massage Sessions can Improve Mental Alertness.
Evaluate the limit Evaluate the limit
Answer the following short answer, please show your steps and include the formulas used Answer the following short answer, please show your steps and include the formulas used
computer short cuts computer short cuts
Video: Arthroscopy

For a complete list of videos, visit our video library