Model: ER4047

Suitable process and application:Furnace brazing or flame welding, suitable for welding various cast and extruded aluminum alloys

Composition: Al:Bal;Si:11~13

Appearance and specification: Silver white straight or rolled silk, Φ 1.6、 Φ 2.0、 Φ two point five

Melting point (melting range): 572-582℃

Brazing temperature: 572-582℃

Applicable process: Furnace brazing or flame welding, suitable for welding various cast and extruded aluminum alloys

The base solid welding wire needs to be used with aluminum flux, and is widely used in the welding of aluminum alloys related to electric power, chemistry, food, metallurgy, railway locomotive and other industries.