Gizmodo

Good Chocolate, Like Good Steel, Must Be Tempered

The process of tempering, in both steel and chocolate, is the same. The material is heated and cooled until its internal structure is such that it can be carried by a warrior with honor. Here’s how to ...
The New York Times

TEMPERING IRON AND STEEL.; A NEW AND SUCCESSFUL PROCESS DISCOVERED.

TimesMachine is an exclusive benefit for home delivery and digital subscribers. Full text is unavailable for this digitized archive article. Subscribers may view the full text of this article in its ...
Nasdaq

Nucor to Install Quench and Self-Tempering Process at NYS

Nucor CorporationNUE has declared the installation of a $75 million Quench and Self-Tempering ("QST") process at Nucor-Yamato Steel Company ("NYS"), which is a joint venture between Nucor and Yamato ...
AZOM

Tools Steels – Heat Treatment of Tool Steels Including Tempering, Normalising, Annealing, Stress Relief and Decarburisation

Whether heat treatment is carded out in-house or subcontracted, procedures must be drawn up and adhered to if the heat treatment process is to be properly controlled. Subcontract heat treatment should ...