Post weld heat treatment is
a) to make the material hot enough for welding
b) heating the material after welding
c) to improve weld penetration
d) to clean up the welded area
e) done to reduce corrosion
Answer: B
Post weld heat treatment is
a) to make the material hot enough for welding
b) heating the material after welding
c) to improve weld penetration
d) to clean up the welded area
e) done to reduce corrosion