The Professional Choice for Aluminium, Aluminium Bronze & Gunmetal Castings

Tel +44 (1494) 786077

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Email info@draycast.co.uk

draycast foundries limited.

Materials

All ingot is sourced from carefully vetted suppliers and melts are carefully monitored using our in house spectrometer. Electric melting 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 BS1490


LM4        Al-SI5Cu3Mn0.5


LM6        Al-SI12


LM25       Al-Si7Mg0.5


LM27      Al-Si7Cu2Mn0.5


BSL99      Al-Si7Mg0.3


BSL169    Al-Si7Mg0.6


Other specifications available to BS EN 1706

Maximum aluminium casting weight 650 Kgs.

Copper Casting Alloys ASTM/BS1400


C95800/AB2     CuAl10FeNi5 - Aluminium Bronze


CT1     CuSn11 - Zinc Free Bronze


HTB1  CuZn33Pb2Si - High Tensile Brass


LB2    CuSn10Pb10 - Leaded Bronze


B61 - Gunmetal


B62/LG2    CuSn5Pb5Zn5 - Gunmetal


LG4    CuSn7Pb3Zn2 - Admiralty Gunmetal


PB 1   CuSn11P - Phosphor Bronze


Other specifications available to BS EN 1982 & ASTM

Maximum bronze casting weight 225 Kgs.

Equivalent international and other alloy specifications are cast to order.

LM6_LM25_LM4_L99_L169_Aluminium_Castings AB2_C95800_LG2_LG4_HTB1_Bronze_Castings Aluminium_Bronze_Pouring