steel is made from iron
61Iron Crown of Lombardy — Iron Crown of Lombardy, kept in the Cathedral of Monza. The Iron Crown of Lombardy (Corona Ferrea) is both a reliquary and one of the most ancient royal insignia of Europe. The crown became one of the symbols of the Kingdom of Lombards and later… …
62Global steel industry trends — The global steel industry has been going through major changes since 1970. China has emerged as a major producer and consumer, as has India to a lesser extent. Consolidation has been rapid in Europe.Material for development and warThe volume of… …
63Iron in folklore — Iron has a long and varied tradition in the mythology and folklore of the world. As human blood smells of the iron which its cells contain, and blood in many traditions is equated with the life force, so iron and minerals have been considered to… …
64Iron cage — is a sociological concept introduced by Max Weber. Iron cage refers to the increasing rationalization of human life, which traps individuals in an iron cage of rule based, rational control. He also called such over bureaucratized social order the …
65Iron(II) sulfate — Other names Ferrous sulfate; green vitriol; iron vitriol; copperas; melanterite; szomolnokite …
66Steel frame — usually refers to a building technique with a skeleton frame of vertical steel columns and horizontal I beams, constructed in a rectangular grid to support the floors, roof and walls of a building which are all attached to the frame. The… …
67Iron rings — are heavy metal rings used in martial arts for various training purposes. Metal rings have a long history of being used in Yau Kung Mun, Hung Gar, and other styles for weight training, to harden the muscle, skin, or bone, or strengthen the arms… …
68From the Terrace — is a 1960 motion picture directed by Mark Robson and starring Paul Newman, Joanne Woodward, Myrna Loy, Barbara Eden, Ina Balin, and Leon Ames.The screenplay was written by Ernest Lehman based on the 1958 novel by John O Hara that tells the story… …
69Crucible steel — Iron alloy phases Ferrite (α iron, δ iron) Austenite (γ iron) Pearlite (88% ferrite, 12% cementite) …
70Stainless steel — Iron alloy phases Ferrite (α iron, δ iron) Austenite (γ iron) Pearlite (88% ferrite, 12% cementite) …
