🆕 Silicone Bronze Casting Grain (Granules) 500g

Product Description

This polished Silicone Bronze Casting Grain is made from high-quality primary metal sources, ensuring consistent fluidity, ductility, hardness, colour, and solidification in every batch. Known as Everdur, this lighter-coloured copper alloy provides excellent tight-grain solidification and is considered a silicon bronze, making it ideal for fine detail casting. Each grain measures up to 12mm in diameter (with random smaller sizes) and is lead-free for safe use in jewellery and decorative applications.

Key Features

• Premium Alloy: 95% Copper, 4% Silicon, 1% Manganese
• Consistent Casting Performance: Guaranteed uniform fluidity, ductility, hardness, and colour
• Polished Grain: Improves melting consistency and reduces oxidation
• Excellent Solidification: Tight-grain structure for intricate designs
• Lead-Free: Safe for jewellery, art, and decorative metalwork
• Made to Last: Reliable material for repeated casting use

Specifications

• Composition: 95% Copper (Cu), 4% Silicon (Si), 1% Manganese (Mn)
• Melting Range: 860–976°C (1580–1789°F)
• Pouring Range: 1010–1232°C (1850–2250°F)
• Grain Size: Up to 12mm diameter (random smaller sizes)
• Finish: Polished
• Form: Casting grain sold by the pound

Applications

Ideal for:

• Jewellery casting in silicon bronze
• Lost wax and precision casting
• Artistic and decorative metalwork
• Small foundry and sculpture projects

Reliable, consistent, and ready for use—this polished silicone bronze casting grain is a trusted choice for professional and hobbyist casters alike.