Welding Essentials: Questions and Answers

H

hardfacing
A surfacing variation in which hard material is deposited to reduce wear.
revestimiento duro
Una variaci n de revestimiento en la que material es depositado en la superficie para reducir el desgaste.
heat-affected zone (HAZ)
The portion of the base metal whose mechanical properties or microstructure have been altered by the heat of welding, brazing, soldering, or thermal cutting.
zona afectada por el calor
Aquella porci n del metal de base cuyas propiedades mec -nicas o su micro-estructura han sido alteradas por el calor creado al soldar o al cortar termicamente.
hexagonal close packed (HCP)
A unit cell in which two hexagons (six-sided shapes) form the top and bottom of the prism. An atom is located at the center and at each point of the hexagon. Three atoms, one at each point of a triangle, are located between the top and bottom hexagons. Among the common HCP metals are zinc, cadmium, and magnesium.
red hexagonal centrada en las caras
Una celda en la que dos hex gonos forman las bases de un prisma. Las doce esquinas llevan sendos tomos, un tomo ocupa el centro del prisma, y tres tomos m s ocupan las tres esquinas de un tri ngulo localizado en media de las dos bases hex gonales. Entre los materiales con este tipo de estructura tomica se hallan el cinc, el cadmio y el magnesio.
high carbon steel

See also carbon steel.

acero a alto crbono
V ase debajo de la definici n en ingl s de "carbon steel."
horizontal welding position
In a...

UNLIMITED FREE ACCESS TO THE WORLD'S BEST IDEAS

close
Already an Engineering360 user? Log in.

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

Customize Your Engineering360 Experience

close
Category: Marking Materials
Privacy Policy

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.