Heat Treating Services

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At Elm Plating Company, we take pride in our heat treating services. We use state-of-the-art neutral hardening methods to heat treat your all-metal fasteners and stampings. To complete our unique heat treating process, we pre-clean and pre-treat your materials and then use our highly controlled and monitored system of hardening, oil quench and tempering to heat treat your 10B21 to 1070 carbon steel parts up to 170mm in overall length.

Our lead times are only 2-3 days, and we can offer custom sorting, packaging and shipping. Plus, nothing leaves our facilities without meeting or exceeding the toughest industry standards, including all automotive OEM specifications and CQI-9 compliance.

For more information about our heat treating services, see the details below. To learn about our other services, please contact Elm Plating today.

Past Projects

• Heat Treatment & Doerken Coating of Steel Hex Flange Stud for the Automotive Industry
• Heat Treatment and Zinc Plating of Grade 8 Cap Screw for the Construction Industry

Heat Treating Services Capabilities

Hardening Methods	Neutral Hardening
Heat Treating Process	Pre-Clean Pre-Treat 3 Zone Hardening Furnace Oil Quench Tank Tempering Furnace
Quenching Methods	Submersion
Quench Media	Oil
Continuous Cast Bank Belt Furnace	6000 lb per hour
Materials	10B21 to 1070 Carbon Steel
Points of Carbon	21 to 70
Hardness	22 to 49 HRC
Material Thickness	3 mm and up
Part Length	Up to 170 mm
Part Diameter	M6 to M36
Full Service Laboratory	Hardness Tensile Microstructure Analysis Metallurgical
Intended Application	All-Metal Fasteners All-Metal Stampings
Additional Services	Packaging Shipping
Production Volume	High Volume Prototype Leading to Production
Typical Lead Times Available	3 days (Single Process)
Trucking	6 semis and one cargo van 200 mile radius of Jackson, Michigan

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