? Salamander Crucible A1/0 Clay Graphite Melting Crucible Furnace Melt Silver Brass ? DURABLE DESIGN: Made from high-quality clay graphite, this crucible can withstand temperatures up to 2300F without damage for long-lasting performance. ? PREMIUM MATERIAL: A1/0 grade clay graphite ensures even heating and cooling for consistent melts of precious metals like silver, gold, and brass. ? IDEAL SIZE: At 4" diameter by 3" tall, this crucible provides ample space to melt small to medium batches of metals while fitting most furnaces or torches. ? EASY TO USE: Its simple cylindrical shape with sturdy handles allows easy pouring and handling even when very hot to simplify your melting and casting projects. ? SUPERIOR HEAT TRANSFER: The graphite construction conducts heat very well to quickly bring metals to their melting points without hot or cold spots for reliable results. ? Salamander brand Clay-Graphite Crucible A1/0 "Super" is a high-quality ceramic bonded clay graphite crucible manufactured by plastic forming techniques. ? SALAMANDER SUPER crucibles are used to melt various metals and provide consistent performance in fuel-fired furnaces and medium/high-frequency induction furnaces. ? The smaller sizes are typically used to melt precious metals. ? QUALITY ? ? SALAMANDER SUPER crucibles are manufactured from premium-grade raw materials under an ISO 9001:2000 quality management system. ? IDENTIFICATION ? ? SALAMANDER SUPER crucibles are colored black except for certain smaller sizes that are supplied unpainted. ? TYPICAL METAL CASTING TEMPERATURE - 1562-2912F / 850-1600C ? PERFORMANCE CHARACTERISTICS ? ? Clean melting ? Good thermal conductivity ? Good resistance to chemical corrosion ? High refractoriness ? SPECIFICATION: JETS Product # 0317-099 Salamander Morgan ? ? Capacity: 1.23 Lbs. ? 0.56 Kilo BRASS ? Brimful Capacity: 0.07 Liters ? Height Overall: 2-5/8" - 67mm ? Inside Depth to Center: 2-21/64" - 59mm ? Top Outside Diameter: 2-7/16" - 62mm ? Bottom Base Diameter: 1-5/8"- 41mm ? Crucible Weight: 5.3 oz - 152 gr