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Type of gas torch used in common use
Dec 02, 2017

H01 - 6, H01 - 12, H01 - 20 etc. (type H shows welding torch, 0 is manual, 1 represents jet suction, and suffix number indicates the maximum thickness of welded low carbon steel, the unit is mm). Each welding torch is equipped with 5 different welding mouths of different specifications. Each welding nozzle has different numbers of 1, 2, 3, 4 and 5, and the number of small welding nozzles is small, and the number of large aperture is large. When welding, the required welding nozzle can be selected according to material and thickness.

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