FASTfire BRONZclay 200 Gm by FASTfire BRONZclay

Description

Size: 200 grams;Shrinkage: 5-10%.;Composition: Metal powder (90% copper, 10% tin), water & non-toxic binding materials.;Firing Temp.: Ramp at 1525°F (829°C) per hour. Hold at 1525°F (829°C) for one hour (total firing time is less than 2 hours).