Polysoude - Polycar NG Open Carriage-type Welding Head for narrow groove welding: fast & strong

Описание: Reduced weld amount, improved production rates and reduced residual stresses are among the many advantages of NG welding technique 💫
Narrow groove also known as narrow gap (NG) welding processes use a groove with 0 to 5-degree sidewalls instead of the traditional 37.5-degree weld prep. This narrow groove requires far less filler metal and time to complete the weld and lowers the residual stress resulting from the cooling of the weld metal.

See 𝗣𝗼𝗹𝘆𝗰𝗮𝗿 𝗡𝗚 𝘄𝗲𝗹𝗱𝗶𝗻𝗴 𝗺𝗮𝗰𝗵𝗶𝗻𝗲, our open carriage-type welding head for Narrow Groove welding, excelling in this very specific application in 2G/0PC – 5G/PG – 6G/H – LO45 positions 🛠

POLYSOUDE has a comprehensive line of "Narrow Groove" welding torches for all wall thicknesses up to 300 mm and more.
Each torch has a range that enables it to be used from maximum wall thickness (maximum torch insertion depth into the groove) up to the completion of surface capping runs.

Find more information about the Polysoude Welding Lathe systems from POLYSOUDE here: https://www.polysoude.com/orbital-and...

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