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They field years of expertise in thread rolling and can leverage state-of-the-art inspection tools to ensure unmatched quality. Our machinists are capable of working with alloys, aluminum, brass, bronze, copper, carbon steel, and stainless steel. We can accomodate maximum thru-fee lengths with stock up to 10′ and hand material surfaces with a maximum hardness of 32 RC. Our processes include bar stock thread rolling, cold roll & hot roll threading, in-feed thread rolling, and thru-feed rolling. We’re equipped for dual and three die rolling, achieving rolling pressures up to 80,000 lbs. We create acme, metric, multi-lead, stub acme, unified, and UNJ threads with diameters as small as.
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In the thread rolling process, the thread is formed through pressure and friction rather than cutting, resulting in threads that yield greater strength and density.
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At Heartland Enterprises, we offer comprehensive and highly precise thread rolling capabilities that create intricate external threads using hardened dies.
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