Company directory

Tri-State Flame Hardening Co.

Tri-State Flame Hardening Co. is a micro custom manufacturer based in Warren, United States, with listed capabilities in Black Annealing Services, Flame Hardening and Plastic Stress Relieving.

Company type
Custom Manufacturer
Company size
Micro (1-10)
Country
United States

Key facts

Listed location
Warren, Michigan, USA
Company type
Custom Manufacturer
Company size
Micro (1-10)
Founded
1974

Company record

Tri-State Flame Hardening Co. operates a machine shop dedicated to flame heat‑treating services. The facility processes a range of materials, including steel alloys, ferrous metals, as well as cast and ductile irons. Its service portfolio encompasses hardening, annealing, tempering, precision straightening, and vibratory stress‑relieving operations.

Listed capabilities

  • Black Annealing Services
  • Flame Hardening
  • Plastic Stress Relieving
  • Steel Lead Hardening & Tempering
  • Vibratory Stress Relief Services
  • Vibratory Stress Relievers

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