Tungsten Boat, 1" x 2-1/8" trough
4" L x 1" W (101.6 x 25.4mm), trough: 1" W x 2-1/8" L (25.4 x 58.8mm) x 3/32" (2.4mm) deep.Tungsten thickness: 0.010" (0.25mm)Settings: 3.01V/391A/1177W for 1800°C