Heat Treat Services

Hardening by Quenching Atmospheres

• Oil, Nitrogen, Vacuum, and Salt.

Heat Treating Processes

• Annealing
• Austempering
• Carburizing
• Case Hardening
• Cryogenic Treating
• Hardening
• Nickel Pentrate
• Normalizing
• Pack Carburizing
• Straightening
• Stress Relieving

Hardness Testing

• Testers are calibrated once per year according to ASTM E-18-99 (E1899) standards.
• Furnace instrumentation is recalibrated every 3 months according to ANSI/NCSL Z540-1-1994 and MIL-STD 45662A

Contact Kingsbury Heat Treating Service

• Mike Corrigan, Manager of Procurement and Production Planning - 603-352-5212 x1222
• Mike Clark, Subcontract Buyer - 603-352-5212 x1490

Heat Treating Equipment

• Hayes Vacuum Furnaces: Sizes up to 42"x36"x24" and 925 lbs. Oil or gas quench. Fully automated programmable controllers.
• Lindberg Homo Carburizing Furnace: Sizes up to 60"x33"dia. and up to 3000 lbs. Programmable controller. Sensor and probe monitored for atmosphere conditions.
• Carbottom Normalizing Furnace: Sizes up to 72"x48"x36". Stress relief, normalizing and specialty carburizing operations.
• Erco Normalizing Furnace: Sizes up to 11"x8"x5". Stress relief and normalizing.
• Ipsen Tempering Furnaces: Sizes up to 120"x24"x21".
• Lindberg Tempering Furnace: Sizes up to 15"dia. x 20Z".
• Upton Salt Furnace: Sizes up to 20"x9"x9". Used for small tools and parts. Quench in salt and oil.
• American Electric Lead Pot: Sizes up to 6"dia. x 14". Sectional and specialty hardening.
• Solow Freezer: Sizes up to 68"x17"x20". -40°F to -120°F.
• Manor Washer: Sizes up to 40"x50"x24".
• Hannafin and Wilson Presses: Up to 75 tons.