gas tungsten arc welding (GTAW) GTAW or gas tungsten arc welding process is a manual welding process that can only[…]
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1G, 2G, 3G, 4G, 5G, 6G, 1F, 2F, 3F, 4F pipe and plate welding position
What is the welding position? Welding Position is the type or position of the connection to be welded, this welding[…]
Read moreAPI 1104 Welding recommendation for pipeline
This standard covers the gas and arc welding of butt, fillet, and socket welds in carbon and low-alloy steel piping[…]
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