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ISO
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Insulation technique - Welding processes for insulation (HVAC + FRI)
Cupped head pin welding ISO Plus (HVAC)
The welding process of cupped head pin welding corresponds with the contact-type capacitor discharge drawn-arc stud welding (CD).
Fire-resistant insulation with ARC-insulation pins (FRI)
The welding process of ARC-insulation pin welding corresponds with short cycle drawn arc stud welding (SC).
