Business / Machine Shop / Ferrous: A metal alloy in which iron is the major ingredient.


Business / Machine Shop / Nonferrous: Metal containing no iron, such as brass and aluminum. MORE

Calcium (Ca)

Science / Periodic Table of Elements / Calcium (Ca): Atomic number: 20, Atomic mass: 40.08 g.mol -1, Electronegativity: 1.0, Mass volume: 1.6 g.cm-3 at 20°C, Melting point: 840 °C, Boiling point: 1484 °C, Vanderwaals radius: 0.197 nm, Ionic radius: 0 MORE

Iron (Fe)

Science / Periodic Table of Elements / Iron (Fe): Atomic number: 26, Atomic mass: 55.85 g.mol -1, Electronegativity: 1.8, Density: 7.8 g.cm-3 at 20°C, Melting point: 1536 °C, Boiling point: 2861 °C, Vanderwaalsradius: 0.126 nm, Ionic radius: 0.076 MORE

Magnesium (Mg)

Science / Periodic Table of Elements / Magnesium (Mg): Atomic number: 12, Atomic mass: 24.305 g.mol -1, Electronegativity: 1.2, Density: 1.74 g.cm -3 at 20 °C, Melting point: 650 °C, Boiling point: 1107 °C, Vanderwaals radius: 0.16 nm, Ionic radius: 0. MORE


Science / Chemistry / Brass: A shiny yellow to yellow-orange alloy that contains about two parts copper for every one part zinc. MORE

Magnetic Chuck

Business / Machine Shop / Magnetic Chuck: A flat smooth-surfaced work holding device which operates by magnetism to hold ferrous metal workpieces for grinding. MORE