Malleable, Ductile & Grey Iron Castings
H Goodwin (Castings) Ltd is an established, West Midlands based foundry with over 50 years experience in producing malleable, ductile and grey iron castings for a range of different industries:
- Automotive
- Agricultural
- Railway
- Overhead Line Power Distribution
- Leisure
- Hydraulics
- Architectural Hardware
Green Sand, Airset, & Shell Castings
Four different production lines - Semi-Automatic Track and Pallet Line for Green Sand Castings; Airset and Shell Castings 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 modern induction melt furnaces, run under strict quality control procedures, with the metal analysis being checked on our Spectrograph to ensure that material specifications meet the exact quality standards.
Shell Castings minimise the need for subsequent machining.
Secondary Operation Machining
Machining, Grinding, Drilling and all other secondary operations are either undertaken in-house or by approved subcontractors.
Heat Treatment for Whiteheart Malleable
Specialist in-house heat treatment enables us to produce the Whiteheart Malleable range which is very ductile and also suitable for producing weldable castings.
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.