Deck 13: Welded Steel Pipe

Question 1

The standard gap in a butt weld is _________.

Answer 1

1/8"

Question 2

Flange bolts are available in increments of _________.

Answer 2

1/4"

Question 3

___ welds are used when welding pipe in a straight line.

Answer 3

butt

Question 4

The standard diametric clearance between bolt and flange-hole is _________.

Question 5

If the pipe size is 4" what is the fitting allowance for a 45 degree butt weld?

Question 6

If portability is desired, _______ fittings should be used.

Question 7

Which should extend further; the bolt or the nut securing it?

Question 8

A socket weld allows for a fitting gap of _________.