eutectoid carbon content

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• Carbon steel — Iron alloy phases Ferrite (α iron, δ iron) Austenite (γ iron) Pearlite (88% ferrite, 12% cementite) …   Wikipedia

• Ferrite (iron) — Ferrite or alpha iron (α Fe) is a materials science term for iron, or a solid solution with iron as the main constituent, with a body centred cubic crystal structure. It is the component which gives steel and cast iron their magnetic properties,… …   Wikipedia

• Steel — For other uses, see Steel (disambiguation). The steel cable of a colliery winding tower …   Wikipedia

• Alloy steel — is steel alloyed with other elements in amounts of between 1 and 50% by weight to improve its mechanical properties. Alloy steels are broken down into two groups: low alloy steels and high alloy steels. Low alloy steels are defined as having an… …   Wikipedia

• Pearlite — is a two phased, lamellar (or layered) structure composed of alternating layers of alpha ferrite (88 wt%) and cementite (12%) that occurs in some steels and cast irons. It forms by a eutectoid reaction as austenite is slowly cooled below 727°C.… …   Wikipedia

• steel — generally defined as a metallic product whose principal element is iron and where the carbon content is not more than 2%. (The presence of large quantities of carbide forming elements may modify the upper limit of the carbon content.) acid steel… …   Mechanics glossary

• Ledeburite — In iron and steel metallurgy, ledeburite is the eutectic that results when some forms of molten steel solidify.It is named after the metallurgist Karl Heinrich Adolf Ledebur (1837–1916). He was the first professor of metallurgy at the… …   Wikipedia

• Austenite — (or gamma phase iron) is a metallic non magnetic solid solution of iron and an alloying element. In plain carbon steel, austenite exists above the critical eutectoid temperature of 1000 K (about 727 °C); other alloys of steel have different… …   Wikipedia