One Minute Mentor: Steam treatment of powder metallurgy parts

The steam treatment of powder metallurgy parts help to both seal surface porosity and to increase surface hardness, which improves corrosion resistance, pressure tightness, and wear resistance. Unfortunately, it also reduces tensile strength and ductility from 10 to 20%, depending on conditions and the steel.

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Garlington facility Nadcap accredited

Accurate Brazing, SC, has received Nadcap accreditation for its Garlington Road facility in Greenville facility for Heat Treating. The accreditation is for demonstrating ongoing commitment to quality by satisfying customer requirements and industry specifications.

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SECO/WARWICK to deliver furnace for hardening aviation steel

SECO/WARWICK , Meadville, Pa., will deliver a Vector vacuum furnace to one of the largest European machinery groups. The device will be used for hardening and tempering processes, and its design has been customized in order to meet the needs of a special and demanding process which is the hardening of aviation steel.

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