3G specifies a Grove weld, welded in the Vertical (up) position
-RedSeal welder
A groove weld in the verticle position.
That depends on the diameter of the rod if it is 1/8" set your amperage between 125 and 140.
1G is flat 2G is horizontal 3G is vertical 4G is overhead 5G is pipe
Unless it has been changed it is: 1G flat 2G horizontal 3G vertical 4G overhead 5G pipe
Yes it is a 3G smartphone.
roster welding
One type of welding is tube welding. Another type if mig welding.
There is a small chance you have no enabled 3G. To do this follow these steps. Go to Settings > General > Network and Enable 3G should be set to on. Also your area may not have 3G capabilities. In this case there is no 3G signal for 3G to work. To check 3G coverage contact your provider. Also if your iPhone is a 1st Generation and not the iPhone 3G you do not have 3G capabilities.
SAW welding is a type of arc welding while ERW welding is spot or seam welding. SAW stand for submerged arc welding while ERW stands for electric resistance welding.
smaw welding is sheilded metal arc welding
what is the difference between ultrasonic welding & radiographic welding
3g
3g