Clean, pre-cut 20 gauge mild steel coupons ready for welding practice. No need to buy a full sheet just to get some seat time behind the welder.

Great for practicing MIG or TIG welding, dialing in your settings, butt welds, lap welds, plug welds, and thin sheet metal techniques.

Size: 1.5″ x 3″
Material: 20 Gauge Mild Steel
Quantity: 20 Coupons