Grey Iron Castings

Purbright Castings is now using an independant laboratory to produce Grey Iron test bar and metal coin certificates. This further demonstrates our commitment to quality and validifies our claims as one of the few UK based ISO 9001 ratified companies producing only the best quality Grey iron for our customers.

We will shortly be disclosing the results of these Castings tests and you can view a copy of the grey iron test certificate in our download area.