XL Formula Silicon Carbide Crucibles – For Bronze, Brass, Copper & Precious Metals

Need a durable crucible for copper alloys or precious metals? Our XL Formula silicon carbide (SiC) crucibles are specially designed for melting bronze, brass, copper, silver, and gold. With excellent chemical resistance and protection against slag erosion, these crucibles provide long service life and reliable performance in foundry and casting environments.

PRODUCT SIZES & SPECS:

• Aluminum Capacity: 2.6kg
• Copper Capacity: 8.5kg
• Water Volume: 1.08l
• Temp Rating;1300°C
• Available in multiple sizes – check our other listings
• Material: Silicon carbide (SiC)
• Optimized for copper-based alloys & precious metals
• Enhanced resistance to chemical & slag attack
• High thermal conductivity for efficient heat transfer
• Excellent thermal shock resistance

WHY CHOOSE OUR XL FORMULA CRUCIBLES?

• Designed for bronze, brass, copper, silver & gold
• Long-lasting: High resistance to slag erosion
• High thermal conductivity – Efficient melting performance
• Durable: Excellent thermal shock resistance
• Professional quality: Trusted in foundries & casting shops

PERFECT FOR:

• Foundries & workshops: Melting non-ferrous metals
• Bronze & brass casting: Reliable, long-life crucible
• Precious metals: Ideal for silver and gold refining
• DIY casters: High-performance crucible for serious projects

SHIPPING & PICK-UP:

• Nationwide shipping available
• Pick-up from East Tamaki, Auckland

PAYMENT OPTIONS:

• NZ Bank Deposit
• EFTPOS available