Agricultural

An American company, Surface® is proud to support the agricultural industry. Our furnaces are built to heat treat engine and transmission components, axles, cylinders, hydraulic components and harvesting and tillage equipment used on farms and ranches everywhere. Tractors and combines are huge investments with long expected lives in a challenging work environment. Transmission and drive shaft components are much larger and much more complex than in the automotive industry. Gear sets to provide for multiple working speeds coupled with the hydraulics involved in hydrostatic variable speed drive within each gear range require carburizing, through hardening or nitriding. Engine valves, crankshafts, cam shafts and pistons all require heat treating. Axle shafts and final drive components must be carburized or through hardened to withstand the irregularities in farm soils while pulling tillage equipment all while being driven by engines with 100 to 300 horsepower. Combines have many wear components necessary for proper threshing and conveyance of grains which can benefit greatly from nitriding and ferritic nitrocarburizing (FNC) processes. Tillage and planting equipment have many components requiring heat treating as well.

Featured Product

Allcase® Batch Integral Quench Furnace processes hardening, annealing. Atmosphere of exothermic gas, endothermic gas, or nitrogen

Allcase® Batch Integral Quench Furnace

Allcase has over 3,000 units installed worldwide. Continuous product improvements and ease of maintenance enhancements have maintained Allcase as the industry leader of batch processes including hardening, annealing, normalizing, gas carburizing, carbon restoration, carbonitriding, and ferritic nitrocarburizing (FNC).

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The Value of Surface

From concept to production, Surface provides value every step of the way. We are able to provide solutions when you are changing processes, expanding productions, or considering new developments. We create a system based on your needs and use our lab and manufacturing environments to test the product and verify the results. Our engineers coordinate all aspects of project management from design to delivery to commissioning. Our efficient and expedient solutions will show you the Value of Surface™.


Ready to Get Started?

Please call us when you are ready to discuss a new furnace or maintain, upgrade or replace your furnace or any part of your furnace. At Surface, we look forward to helping you with any thermal processing needs.

Call Surface with the following information ready to initiate your furnace solution.

  • furnace cyclecycle
  • furnace operationoperation
  • hours per yearhours per year
  • available spaceavailable space
  • operating temperature rangeoperating temperature range
  • heat sourceheat source

Give Us a Call

(800) 537-8980

Need Support?

Please call us when you are ready to discuss a new furnace or maintain, upgrade or replace your furnace or any part of your furnace. At Surface, we look forward to helping you with any thermal processing needs.

For Parts and Service, have one or more of the following details regarding your furnace if possible:

  • Serial number
  • Drawing number
  • Photos of your furnace or parts for replacement
  • Spare parts list
  • Furnace rebuild history

Give Us a Call

(800) 537-8980