ER4043 TIG Welding Rod, Aluminum, 3/32 in dia, 36 in L, 10 lb Tube ORS NASCO Provides a positive cam action

ER4043 TIG Welding Rod, Aluminum, 3 32 in dia, 36 in L, 10 lb Tube ORS NASCO Provides a positive cam action Provides a positive cam action which optimizes interface between connector halves Equipped with heat and oil resistant covers Eliminates damaging static discharge in many applications Very low extractables mean less contamination from reactive ions Excellent tactility and uniform thickness One of the oldest and most widely used welding and brazing alloys Contains silicon additives which result in improved fluidity (wetting action) of the weld pool Also produces a weld less sensitive to cracking Can be used to weld various grades of aluminum