The location of the weld for groove welding

1. Welding position of the board

1G flat welding position. The plate is in the horizontal plane, and the weld metal is deposited on top of the plate.

2G transverse welding position. The plate is in the vertical plane and the axis of the weld is horizontal.

3G vertical welding position. The plate is in a vertical plane and the axis of the weld is vertical.

4G overhead welding position. The plate is in the horizontal plane, and the weld metal is deposited from below the plate.

2. Pipe welding position

1G flat welding position. The pipe axis is horizontal, and the pipe rotates when welded.

2G transverse welding position. The axis of the pipe is vertical, the axis of the weld is in the horizontal plane, and the pipe does not rotate during welding.

5G multi-location. The pipe axis is placed horizontally, the weld groove is in the vertical plane, and the pipe does not rotate during welding.

6G multi-position. The axis of the pipe is inclined at 45° to the horizontal plane, and the pipe does not rotate during welding.

Fillet weld position

1F flat welding position. The plate is positioned so that the axis of the weld is horizontal and the thickness of the weld is vertical.

2F transverse welding position. The plate is positioned so that the axis of the cladding weld is horizontal and located above the horizontal plate, against the vertical plate surface.

3F vertical welding position. The plate is positioned so that the axis of the weld is vertical.

4F overhead welding position. The plate is positioned so that the axis of the deposited weld is horizontal.