Applicable heat sources: such as propane, oxyacetylene, etc. No solder powder-no need to use other flux powder with aluminum alloy as flux and coating as base. Length 50cm / 1.64ft. It can also be used for argon arc welding and filling materials of pure aluminum, and for connection with aluminum bus bars and guide rods in electrolytic aluminum plants, as well as electricity, chemicals, food, etc.
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