4 Welding Positions

Table 41 WPS Qualification-Production Welding Positions Qualified by Plate Pipe and Box Tube Tests see 43 I Plug Slot I Qualifies PlugSlot Welding for Only the Positions Tested CJP-Complete Joint Penetration PJP-Partial Joint Penetration Notes. Keep reading for answers.

Chapter 6 Welding Techniques Roadkill Customs Welding Welding Projects Metal Welding

Welds may be made in the flat horizontal vertical or overhead welding positions.

4 welding positions. Besides this there are special letters to designate fillet and groove welds. In the following symbols are often used to explain the welding position. Welders can execute these two welds in any position.

1 4 Basic Welding Positions. The American Welding Society AWS identifies these positions by a numberletter designation. Pipe welding positions can be divided into 4 groups.

1G Flat Welding Position. An x indicates applicability for the welding personnel. In general basic welding positions consist of 4 types namely flat position horizontal position vertical position and overhead position.

1G Position In the 1G welding position the pipe is in the horizontal position and can be rotated along the horizontal X axis. On welding drawings these positions are often abbreviated in the tail of the welding symbol as F H V and O. They usually fall into four categories.

Normally there are four types of welding positions namely horizontal flat vertical and overhead. 3 4 5 6 7 To a position. Generally welding positions are the angles at which metals are joined.

As a welder you need to be aware of the following 4 main welding positions this is especially important if you are planning to undertake a welding qualification test. The welder will be welding in three different positions starting with the flat position then going through the horizontal position and finishing on the overhead position. Welding Position for Groove connection.

A shaded area indicates nonapplicability. Welders can perform these two welds in all four positions. Groove and Fillet Welds There are four welding positions for plate and four positions for pipe.

Why are there different welding positions. Plate will always be designated with an F or G and pipe will have no designation since it is always a groove weld. But to begin with were going to talk about the 4 main welding positions as these affect lots of factors.

And how do you know which position to use. WPQR Welding Performance Qualification Record. Flat Welding Position 1G and 1F.

C A groove weld qualifies a slot weld for the WPQR position and the thickness ranges as shown in Table 411. Fillet or groove welds can be made in all of these positions. What is a welding position.

Horizontal vertical flat and overhead. The hardest positions for a welder to perform. Welders must be certified in each position in order to perform those types of welds.

On a WPS it states position of groove or filletfigure 41 gives you the positions for each positionsay the wps states that the position it will allow you to weld in is 2Gor the wlder is only qualified in 2Gif the axis of the weldement is 0 to 15 degrees and the weld was between 210 to 280 and 80 to 150 degrees of the rotation of the face. H-L045 6G Uphill and J-L045 6G Downhill. 1G 2G 5G and 6G.

All welding is done in one of four positions. And the most common types of welds are groove and fillet welds. 1 flat 2 horizontal 3 vertical or 4 overhead.

Groove and fillet welds have become the most common type of weld. 11 Flat Position 1G and 1F 12 Horizontal Position 2G and 2F 13 Vertical Position 3F and 3G 14 Overhead Position. Figure 3-29 shows the various positions used in plate welding.

Welders often must weld in a variety of positions. The American Welding Society identifies four primary welding positions. Why Are There Different Welding Positions.

Welding Positions Illustrations Of Horizontal Flat Vertical And Welding Technology Welding Positivity