All ingot is sourced from carefully vetted suppliers and melts are carefully monitored using our in house spectrometer. We us predominantly electric melting which ensures a high level of flexibility, control and quality. The tables below detail the commonly used materials for the castings we supply in aluminium & bronze casting alloys.
Aluminium Casting Alloys
LM6 – Al-SI12
LM25 – Al-Si7Mg0.5
L99BS2 – Al-Si7Mg0.3
L169BS2 – Al-Si7Mg0.6
Other specifications available to BS EN 1706
Maximum aluminium casting weight 650 Kgs.
Bronze Casting Alloys
AB2 (ASTM 95800,CC333K) – CuAl10FeNi5 – Aluminium Bronze
LG2 (B62,CC491K) – CuSn5Pb5Zn5 – Leaded Gunmetal
LG4 – CuSn7Pb3Zn2 – Admiralty Gunmetal
B61 (ASTM 83600) – Gunmetal/Red Brass
HTB1 – High Tensile Brass
CT1 – Zinc Free Bronze
Other specifications available to BS EN 1982 & ASTM
Maximum bronze casting weight 225 Kgs.