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ARCAL™ He20 is an ARCAL Technical line product. ARCAL He20 is a gas with helium content, designed to perform in TIG welding of all materials and MIG welding of aluminium and aluminum copper blends (> 0.25% Al), in both spray or pulse modes. The ARCAL He20 will contribute to lower porosity and good wetting of the weld bead. The helium content in this gas increases performance with higher wire feed speeds, offering a good throat penetration
Cylinder Weight: 132 lbs - 60 kg Cylinder Water Volume: 2990 Cubic Inches - 49 ltrs
Contact your Airgas representative or local branch location for availability in your area.
GAS COMPONENTS
20 %
Helium
Balance
Argon
Product Attributes
CGA Connection
• CGA 580
Gas Grade
• ARCAL™ Technical Line
Features
Exceeds AWS A5.32 (ISO 14175) I3-ArHe-20 (2011) and AWS A5.32:2007 SG-AHe-20 (1997R2007) requirements
ARCAL™ Technical line product with helium content
Applications
ARCAL™ Technical line product designed to perform in TIG welding of all materials and MIG welding of aluminium and aluminum copper blends (> 0.25% Al), in both spray or pulse modes
Safety
Always use in accordance with the Safety Data Sheet (SDS)
Cylinder must be stored and used in an upright, secured position in a well-ventilated or monitored area.
Always follow local fire code requirements when storing gas cylinders.
