Gray iron

(redirected from Grey Iron)
Also found in: Acronyms, Encyclopedia.
See Cast iron (above).

See also: Iron

References in classic literature ?
Then he cut off its limbs and scooped out the marrow of the mountain- tortoise with a scoop of grey iron.
Combined with our current grey iron capability it will allow us to greatly enhance our ability to serve our customers.
The leading OEMs now fully accept that the grey iron approach to cylinder boring of using high speed cutting with PCBN (polycrystalline cubic boron nitride) is not applicable to CGI.