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(219) 397-6475

One of the largest capacity furnaces in the Midwest.Built for large-scale fabrications.

One of the largest capacity furnaces in the Midwest.Built for large-scale fabrications.

SERVICES

Services

ServicesKrysta Dyer2026-04-07T16:09:53+00:00
Visit us

5200 Railroad Ave.
East Chicago, IN 46312

Phone us

(219) 397-6475
Monday – Friday: 9 AM to 6 PM

Email us

sales@cflame.com

Harder Steel. Longer Life. Less Downtime.

Harder Steel. Longer Life. Less Downtime.

About Chicago Flame Hardening Inc.

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    Chicago Flame Hardening has been a family owned company over its entire existence and holds a unique place in the metal-treating industry. The founders of this company pioneered the flame-hardening process and continue to lead the industry in advanced surface hardening techniques.

    • About Us
    • Location
    • Contact Us
    Services
    • Flame Hardening
    • Stress Relieving
    • Mechanical Straightening
    • SandblastingComing Soon!
    • ASME PWHTComing Soon!
    Capabilities
    • Furnace Sizes
    • Weights and Dimensions
    • Types of Materials
    • Industries Served

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