Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 144,279 pages of information and 230,174 images on early companies, their products and the people who designed and built them.
1958 Agreement between Efco and Birlec to form a joint venture Birlec-Efco (Melting) to design and manufacture electric melting furnaces for the ferrous and non-ferrous industries, and smelting furnaces and induction heating equipment. Two-thirds owned by AEI, one-thirds by Efco.
1960 Pilot smelting furnace established to test ores for suitability for electric smelting
1962 Had a "good proportion" of all the orders for electric-arc furnaces to be installed worldwide