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From The Fabricator

Detail of CNC industrial machinery

How to set a press brake backgauge manually

Coils of steel sit on the shop floor.

Steel industry reacts to Nucor’s new weekly published HRC price

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From The Welder

electron beam welding technology

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From The Tube and Pipe Journal

A square metal tube sits on a piece of machinery.

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A man is viewed through a tube machine.

Tube 2024 to feature first-ever events

CNC tube bending machine

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From The Fabricator en Español

Un operador suelta una pieza de trabajo metálica cuando ésta es doblada en una prensa dobladora.

Los operadores de prensa dobladora inexpertos hacen indispensable el repensar la seguridad

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Foto del exterior de la planta de Cadrex Monterrey.

La avanzada tecnología de fabricación pone a Cadrex Monterrey a la vanguardia

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Metal Fabricating Glossary

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r-value

noun

Definitions

The ratio of the true width strain to the true thickness strain in a sheet tensile test, r = Eu/Ei. A high r-value indicates material with good drawing properties. Also called plastic strain ratio.

If you have any comments or questions about the glossary, please contact Dan Davis, editor-in-chief of The Fabricator.