Malleable, S.G. Iron (Ductile) & Grey Iron Engineering Castings
H Goodwin (Castings) Ltd is an established, West Midlands based foundry with over 50 years experience in producing engineering castings - malleable, ductile, aluminium and grey iron castings for a range of different industries.
Our iron casting manufacturing consists of grey iron, s.g. iron (spheroidal graphite or commonly known as ductile iron), malleable iron (the ideal weldable iron) and aluminium.
Green Sand, Airset, Shell Moulding & Gravity Die
Four methods of manufacturing -
ensure that a cost effective production process is always selected to provide the best price for a quality special part casting product.
Our mix of casting equipment ensures that we have a versatile facility that enables us to also offer medium and low volume castings with a quick lead time.
All melting is carried out using two 350kg & one 200kg Inductatherm medium frequency induction melting furnaces.
Secondary Operation Machining
Machining, Grinding, Drilling, Coining and all other secondary operations are either undertaken in-house or by approved subcontractors.
Heat Treatment for Whiteheart Malleable
Specialist in-house, 20 tonne capacity heat treatment enables us to produce the Whiteheart Malleable range which is very ductile and also suitable for producing weldable castings. This same oven also allows us to anneal castings to requirements.
In-house Pattern Design & Prototype Manufacture
Our technicians design the patterns to ensure optimum layout is achieved with efficient metal flow. We retain an in-house pattern development department with its own manufacture and development capability.
Surface Treatments
Surface treatments including Galvanising, Zinc Plating & Painting are provided as required.
