Low melting temperature and fluidity Moderate electrical and thermal conductivity Superior surface finish for maximum arc transfer ER 4043 aluminum filler metal is one of the most widely used alloys for general repair and fabrication for aluminum...

Low melting temperature and fluidity Moderate electrical and thermal conductivity Superior surface finish for maximum arc transfer ER 4043 aluminum filler metal is one of the most widely used alloys for general repair and fabrication for aluminum...

Contains silicon additives, which result in improved fluidity (wetting action) of the weld poolOne of the oldest and most widely used welding and brazing alloysAlso produces a weld less sensitive to crackingCan be used to weld various grades of aluminum

Contains silicon additives, which result in improved fluidity (wetting action) of the weld poolOne of the oldest and most widely used welding and brazing alloysAlso produces a weld less sensitive to crackingCan be used to weld various grades of aluminum

Contains silicon additives, which result in improved fluidity (wetting action) of the weld poolOne of the oldest and most widely used welding and brazing alloysAlso produces a weld less sensitive to crackingCan be used to weld various grades of aluminum

Contains silicon additives, which result in improved fluidity (wetting action) of the weld poolOne of the oldest and most widely used welding and brazing alloysAlso produces a weld less sensitive to crackingCan be used to weld various grades of aluminum

Industry part number easily recognizableMeets or exceeds OEM quality and performance

Industry part number easily recognizableMeets or exceeds OEM quality and performance

Industry part number easily recognizableMeets or exceeds OEM quality and performance

Industry part number easily recognizableMeets or exceeds OEM quality and performance

Works with Best Welds gas diffuser or equivalent OEM MIG gunsIndustry part number easily recognizableDurable and precise

Works with Best Welds gas diffuser or equivalent OEM MIG gunsIndustry part number easily recognizableDurable and precise