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RADNOR™ ERCuSi-A Silicon Bronze MIG Wire is packaged on a 33 lb. spool. Silicon Bronze is primarily used for MIG, TIG, and Gas welding of Copper, Copper-Silicon, and Copper-Zinc Base metals to themselves and to Steel. It is an excellent choice for joining plain or Galvanized sheet steel metal as well as other coated steels.
Specifications
AWS A5.7
ASME SFA A5.7 ERCuSi-A
Applications
Typical applications are MIG-brazing of Zinc or Aluminum plated or uncoated steel sheets in the automotive industry (structure elements of the car body), air conditioning, ventilation, and container construction. The corrosion resistance of Zinc-plated surfaces remains unaffected in the joining area. Very little deformation when brazing thing steel sheets.
Caution
Keep your head out of fumes. Use enough ventilation, exhaust at the arc, or both, to keep fumes and gases from your breathing zone and the general area.
Wear correct eye, ear, and body protection.
Do not touch live electrical parts. This product contains or produces a chemical known to the State of California to cause cancer and/or birth defects (or other reproductive harm). For more information, go to www.p65warnings.ca.gov.