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Pit type tempering furnaces are vertical batch heat treatment furnaces designed for tempering and stress relieving long, heavy or vertically loaded metal components. The deep vertical chamber helps reduce space requirements while providing uniform heating throughout the workpiece.
These furnaces are suitable for long shafts, rods, pipes, tooling and other steel or alloy components requiring controlled tempering after hardening. Rexin provides customized furnace depth, loading capacity, operating temperature and control systems according to workpiece dimensions and heat treatment requirements.
If you’re interested in our heat treatment furnaces or customized solutions, contact us for professional support and tailored quotations. We look forward to long-term win-win cooperation.