Regarding fixed welding
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In standard SH 3501-2011, clause 7.5.16 states that \"after the welding work is completed, the weld number, welder’s code, welding position (2G or 5G), and inspection method shall be indicated on the single-line diagram.\" . ” Among them, what does the fixed welding position (2G or 5G) mean? Are you referring to the fixed weld in pipe welds? Is there some other meaning to it? Experienced sea travelers, what are your thoughts?
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What does fixed weld position (2G or 5G) mean? Are you referring to the fixed weld in pipe welds? It’s the fixed welding position
As the name implies, a fixed joint refers to a weld where the position of the base material remains unchanged during welding; the welding is carried out by the welder’s actions. This type of joint is usually seen in field welding. Another type of joint is called a prefabricated joint, or movable joint – in this case, the welding can be done by rotating or changing the position of the base material