As a long-established foundry with its roots in sand and gravity die casting, NovaCast has grown and evolved over the years to become a modern, diverse and international foundry, with customers and production partners around the world. As the business has developed, it has embraced new casting processes, such as investment casting, lost foam casting, … Read more
GREY IRON EN-GJL-250
Grey Iron EN-GJL-250, or grey cast iron, is a type of cast iron that has a graphite microstructure. It is named after the grey colour of the fracture it forms, which is due to the presence of graphite. It is the most common cast iron and the most widely used cast material based on weight.
It is used for housings where the stiffness of the component is more important than its tensile strength, such as internal combustion engine cylinder blocks, pump housings, valve bodies, electrical boxes, and decorative castings. Grey iron also has very good damping capacity, hence its use as the base for machine tool mountings.
For detailed Chemical Composition, Typical Mechanical Properties and Comparative Specifications please view the EN-GJL-250 data sheet by filling out the form below.