🆕 Silicon Bronze C87300 Casting Grain (Granules) 500g for Jewellery Casting Kilns & Firing Equipment 860–975 °C

860–975 °C

heat-shrink tubing

Non-return built into outlet

yet flexible characteristics make it ideal for large pieces

An essential upgrade for anyone using an ARTorch — delivering the precision

🆕 Silicon Bronze C87300 Casting Grain (Granules) 500g for Jewellery Casting Kilns & Firing Equipment 860–975 °CProduct Description This silicon bronze casting grain is fabricated from high quality primary metal sources to ensure consistent performance in jewellery casting and small scale metal casting applications. Each batch is produced to deliver reliable fluidity, ductility, hardness, colour consistency, and controlled solidification all critical factors for successful lost wax and investment casting. Often referred to as Bronze S, this copper based silicon