Vice Consul General Murphy sends from Frankfort, Nov. 23, 1901, translation from the Frankfurter Journal relative to a new method of hardening steel in Germany, as follows: View Full Article in ...

Home hardening means using fire-resistant building ... concrete or clay tiles and some metal roofing materials. Gaps and ends need to be plugged. Rain gutters: Fire-resistant gutters are made ...

Cheaper and Tougher Metal Parts for Many Uses are Expected ... of High-Frequency Induction Heating to the Tasks of Metal Hardening, Brazing, and Annealing ...

SINEWAVE technology from Bahco incorporates a series of ramps on the back edge of band saw blades, which allows band saws to ...