20. The W59 code recommends minimum requirements of preheats. If you are welding a butt weld that is 4 inches thick in mild steel material with a carbon content of 0.3%C. Preheat is specified to be 250'F. What is the minimum width of the preheat zone from the centerline of the butt weld: a) b) inches on each side of the weld on the top of the plates inches on each side of the welding on the top and bottom of the plates

20. The W59 code recommends minimum requirements of preheats. If you are welding a butt weld that is 4 inches thick in mild steel material with a carbon content of 0.3%C. Preheat is specified to be 250'F. What is the minimum width of the preheat zone from the centerline of the butt weld: a) b) inches on each side of the weld on the top of the plates inches on each side of the welding on the top and bottom of the plates

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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