![ER4043 TIG Welding Rod, Aluminum, 1/8 in dia, 36 in L, 10 lb Tube no-checkout [Nom] 4-1/2 in Grit 36](https://cdn.shopify.com/s/files/1/0725/8980/3805/files/900-5356-332X36X1_dae9a57e-0d5a-4226-99d5-cdcf7d14d2da.jpg?v=1720836567)
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ER4043 TIG Welding Rod, Aluminum, 1 8 in dia, 36 in L, 10 lb Tube no checkout [Nom] 4 1 2 in Grit 36 [Nom] 4 1 2 in Grit 36 Hazmat NO Jan San Catalog NO Mounting Back Up Pad Prop 65 YES Quantity 25 per carton Quarterly Flier NO Roughness Grade Coarse Special Order NO Speed [Max] 15300 RPM Stock Status In Stock Type Resin Fiber Disc UNSPSC 31191506 Used With Right Angle Grinder Sander Welding Catalog NO Wt roofing and home improvement 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 One of the oldest and most widely used welding and brazing alloys Contains silicon additives