BRING THE FIRE
IN-HOUSE HEAT TREATMENT
Since 2016, we’ve been offering commercial heat treatment capabilities in house. With heat treatment on site, we can offer greater scheduling and quality control for the millions of pounds of bolts we process every year. Our captive operation offers a full metallurgical lab as well as state-of-the-art furnace process controls that monitor and record all critical furnace characteristics.
OUR FURNACES
Our batch integral oil quench furnaces are best suited for processing through hardening alloys such as 4140, 4340 and 1045. Those same furnaces are also capable of production lot quantities of carburized components. We operate four primary hardening furnaces and six or more tempering furnaces that can also be utilized for stress relieving or age hardening of stainless grades including 17-4 and 15-5.
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PRODUCT SUBMITTALS AND TECHNICAL INFORMATION
See our individual product pages or contact your Copper State representative for technical specifications and product submittal documents.