You multiply the number of welds by the diameter of the pipe that those welds are applicable to.
porosity
A series of short welds. Looks like _ _ _ _ _
what is normal welding electrode and how it welds
by flahing the gash and sniffing the gusset juices
concave, convex and the other one which is niether concave or convex
The plural of 'weld' is 'welds', as in "He made several welds to the car frame."
it welds
The opposite of convex is concave. Concave shapes have an inward curve, while convex shapes have an outward curve.
Concave, because you can connect the corners from the outside.
Concave is a property of [irregular] polygons. A parallelogram cannot be concave.
no concave mirror is in shape of concave mirror
plano concave
concave=in convex=out
56 additional spot welds were added Adrees Toyota of Berkeley
A clean process that welds complex materials with a highly concentrated arc is?
concave