Prior to 1910, the malleable iron castings needed for their products were purchased from other companies until they build their own foundry.
32.
The Fort Pitt Works near Pittsburgh made mammoth iron castings for giant siege howitzers and mortars, among the largest guns in the world.
33.
Production included copper, brass, rubber and plastics processing, molding and tubing, iron castings, sheet metal, electric, automatic screw machine, textiles, and foundry products.
34.
Fittings used for strong structures are galvanised malleable iron castings, and come in many styles such as elbows, tees, crosses, reducers and flanges.
35.
He also helped to found the Ductile Iron Society, an organization whose purpose is to promote the production and application of ductile iron castings.
36.
A " cloche " ( bell ) was a fixed and non-retractable firing position made of a thick iron casting which shielded its occupant.
37.
"Chilled iron castings " : Commonly used in high volume production, chilled iron camshafts have good wear resistance since the chilling process hardens them.
38.
After convalescing he moved to Frederiksv�rk to study iron casting . 2 years later in 1852 he started a study trip to England and Belgium.
39.
The official, who refused to be identified, described Aashi as a 42-year-old Gaza resident who until 1997 worked in iron casting at an Israeli factory.
40.
A foundry for grey iron castings ran the entire length of the block on Collins Street, and the brass foundry was located on Wallace Street.
