Blue Demon - R45 is a general purpose, copper coated, oxy-acetylene gas welding rod used for welding low carbon steels up to 1/4" thick. It is a great selection when ductility and machinability are most important. You do not need a flux when brazing with this product. A neutral flame should be used.

Specifications & Classifications: AWS A5.2 / R45

Part Number/SKU: OMS24M

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