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FORMING GAS

APPLICATION:  

Weld root shielding for TIG (GTAW) welding process. The back side of the weld – root, needs to be protected against negative influence of surrounding atmosphere. It is important to form proper shape of the root and to make metalurgically quality weld.  The accuracy of the gas supply is sensitive parameter of the process to keep quality welds and to control the gas consumption. Usually mixture based on nitrogen with addition of hydrogen are applied. The flow can be slightly higher than flow of the welding shielding gas, depending on the weld type and construction design.

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PRODUCTS

Product Picture Inlet pressure  Outlet flow Remark
Dincontrol

200bar
300bar

30l/min
50l/min
Single stage
Unicontrol
200bar
300bar

30l/min 50l/min

Single stage

 

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