9
The center-to-end dimension of a standard long radius 90-degree elbow (often referred to as a "long radius weld 90") is typically 1.5 times the nominal pipe diameter. For example, if the nominal pipe diameter is 2 inches, the center-to-end dimension would be 3 inches. This measurement is critical for ensuring proper fit and alignment in piping systems.
Very likely to leak, zinc in the GI pipe will be contaiminating the weld and thus you cannot get a good weld.
Too long an arc length allows the arc to wander creating a poorly shaped weld. The slag is usually too thin and can allow Oxygen in the air to attack the molten puddle which causes Porosity in the weld. Too short an arc length buries the slag and creates less heat which traps the slag and impurities. Keep in mind that electrode coatings help determine the correct arc length.
minus weld gaps and takeoffs from total then multiply for angle.
9
what is the take out of 6 inches pipe of a socket weld 90 degree elbow
what is the take out of 6 inches pipe of a socket weld 90 degree elbow
The center-to-end dimension of a standard long radius 90-degree elbow (often referred to as a "long radius weld 90") is typically 1.5 times the nominal pipe diameter. For example, if the nominal pipe diameter is 2 inches, the center-to-end dimension would be 3 inches. This measurement is critical for ensuring proper fit and alignment in piping systems.
Just curious
about six minuets
1/2 tan(dia)1.5
It depends on the thickness and type of materials being welded.
1 1/2 times the nominal pipe size
20 MINTUES
2 hours, at least
At least 15 to 24 hours to fully cure.