Our suppliers are struggling to get some items due to transport issues.
The temperature for pouring should be between 1150 degrees centigrade to 1180.
Silicon Bronze Ingot for Bronze sculpture. (Ingot weights are plus or minus 2.5% as all ingots are different sizes)This is now the preferred bronze for sculpture due to it's easy flowing properties. Clean ingots will not require flux but when old pouring cups, and runners/risers are melted which may contain investment, flux may be necessary.
It has a classic colour that can be enhance with various patination techniques.
95% Copper, 4% Silicon (balance of trace elements)