Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 167,789 pages of information and 247,161 images on early companies, their products and the people who designed and built them.
Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 147,919 pages of information and 233,587 images on early companies, their products and the people who designed and built them.
Manufacturer of special steels, of Sheffield
1978 reported profit margin over 20 percent[1]
1981 Acquired Trucast, one of its customers[2]
1989 Public company.[3] Producers of superalloys for the aerospace industry.
1989 Acquired by Vickers to broaden its connection with the aerospace business[4]
2001 Merger with Daniel Doncaster and Sons.
Grace's Guide web site design is Copyright © 2025 by Grace's Guide Ltd. The text of this web site is available under the Creative Commons Attribution-ShareAlike License; additional terms may apply. By using this site, you agree to the Terms of Use and Privacy Policy.
MW1.43