Optimised alloy and process means G&W are able to offer HPDC representable BIW chassis prototype castings to market.
![Formula E](https://niobium.tech/-/media/niobiumtech/images/imagens-internas-formula-e---rd/formula-e-berlin/nt_development-of-nbb2-for-grain-refining-of-aluminium-casting-alloys.jpg)
Strong Jack
Grainger & Worrall
Optimised alloy and process means G&W are able to offer HPDC representable BIW chassis prototype castings to market.