Drawn arc stud with shielding gas 

Drawn arc stud with shielding gas 1.0 Intrduction: Drawn arc stud welding with shielding gas“ is used for welding studs of a diameter of 3 to 12 mm ( 16mm). The use of appropriate shielding gas is of great importance: mild steel and stainless steel: 82% Ar  and 18% Co2, for aluminium; pure Argon or Ar and He. We are a manufacturer of stud welding machines, we have a wide range of products, Stud Welding、Weld Studs、Mig Mag CO2、TIG MMA etc. We look forward to your information. 2.0   3.0 Packaging And Transportation: