Our Heat Treatment Process Capabilities
Our heat treatment department features furnaces capable of reaching temperatures up to 2,200°F for specialized processes, with standard operations ranging from 300°F to 1,800°F. We maintain precise temperature control within ±10°F throughout the heating cycle, ensuring uniform treatment across entire loads. Our forging equipment handles parts from a few pounds to several tons, with furnace chambers accommodating components up to 12 feet in length.
Heat Treatment Methods We Offer
Normalizing & Stress Relief
We perform normalizing at temperatures between 1,550°F and 1,700°F to refine grain structure and improve machinability. Our stress relief processes operate at lower temperatures, typically 1,000°F to 1,200°F, removing internal stresses from forging without altering mechanical properties.
Quenching & Tempering
Our oil quenching tanks hold 10,000 gallons, providing rapid cooling for achieving desired hardness levels. Following quenching, we temper parts at precise temperatures between 300°F and 1,200°F to balance hardness with toughness based on your specifications.
Annealing Services
We offer full annealing and process annealing to soften materials for improved machinability. Our controlled cooling rates in furnace annealing ensure optimal microstructure development for subsequent machining operations.
Industries Served by Our Metal Heat Treating Services
Our heat treating services support critical applications across multiple industries. For aerospace customers, we maintain Nadcap accreditation and perform solution heat treating for aluminum forgings used in aircraft structures. Defense contractors rely on our certified processes for armor components and vehicle parts requiring specific hardness profiles. Automotive manufacturers utilize our high-volume capacity for drivetrain components, while agricultural and mining equipment producers depend on our ability to achieve wear-resistant surfaces through precise heat treatment.
Quality Assurance & Testing
Every heat treatment cycle includes comprehensive documentation and testing. We perform Rockwell and Brinell hardness testing on each batch, with capability for microhardness evaluation when required. Our metallurgical lab conducts microstructure analysis to verify proper heat treatment response. Temperature charts record the complete thermal history of each load, providing full traceability for aerospace and defense applications. We maintain calibrated pyrometry systems in compliance with AMS 2750 specifications.
Cost-Effective Heat Treatment Solutions
Batch Processing Efficiency
We combine multiple customer orders with similar heat treatment requirements to maximize furnace utilization. This approach reduces per-piece costs while maintaining individual lot traceability and quality standards.
Quick Turnaround Times
Standard heat treating services complete within 3-5 business days. For urgent requirements, we offer 24-hour expedited processing for normalizing and stress relief operations.
In-House Integration Benefits
Performing forging and heat treatment in one facility eliminates transportation costs and reduces total lead time by 5-7 days compared to using separate suppliers.
Technical Specifications & Equipment
Our heat treatment facility includes six car-bottom furnaces with working dimensions up to 8′ wide x 12′ long x 6′ high. Load capacities reach 40,000 pounds per charge. We maintain two polymer quench tanks and three oil quench systems for different cooling rate requirements. Tempering furnaces provide ±5°F temperature uniformity for critical aerospace applications. Our newest additions include programmable controls for complex heat treatment cycles and data logging systems that store process records for ten years.
Request a Heat Treatment Quote From Canton Drop Forge
Contact our engineering team to discuss your heat treating services requirements. We provide detailed quotes within 24 hours and offer technical consultation to optimize heat treatment parameters for your specific application. Call 330-477-4511 or submit your specifications through our online form.
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Frequently Asked Questions About Heat Treatment Services
What factors determine heat treatment costs?
Pricing depends on process type, temperature requirements, cycle time, and load quantity. Normalizing typically costs less than complex quench and temper operations. Larger batch sizes reduce per-piece costs significantly.
Can you heat treat parts we didn’t forge?
Yes, we accept outside heat treatment work. Parts must be clean and free of surface contaminants. We require material certifications and desired hardness specifications before processing.
What’s the typical turnaround time for heat treating services?
Standard turnaround is 3-5 business days after receipt. Stress relief and normalizing can often complete within 24-48 hours. Complex cycles requiring multiple steps may take 7-10 days.
How do I know which heat treatment process my parts need?
Our metallurgical engineers review your application requirements and recommend appropriate heat treatment based on material grade, desired properties, and end-use conditions. We provide free consultation for process selection.
What size parts can you heat treat?
We accommodate parts from one pound to 40,000 pounds. Maximum dimensions are 8 feet wide, 12 feet long, and 6 feet high. For larger components, we can arrange special processing through our partner network.