| Ontario Plant No.1 |
VAC AERO International Inc.Heat Treating, Brazing & Engineering Services
1371 Speers Rd., Oakville
Ontario - Canada - L6L 2X5
Tel: 905-827-4171
Fax: 905-827-748
Equipment & CapabilitiesHere is a detailed list of our Heat Treating, Brazing and Coating services capabilities. METALLURGICAL SERVICES CAPABILITIESVAC AERO operates more than forty vacuum, controlled atmosphere and air-circulating furnaces capable of heat treating parts up to 70” diameter and 156” long. METALLURGICAL SERVICES EQUIPMENT LISTThe Thermal Processing Division provides heat treating and brazing services to aerospace, nuclear, telecommunications and other high-tech industries. A world leader in vacuum heat treating and brazing of superalloys, titanium and other advanced materials in vacuum processing, VAC AERO holds numerous processing and quality system approvals from prime manufacturers and is one of the world’s largest subcontract heat treater of aircraft landing gear components. Thermal processing services include the following:
VACUUM HEAT TREATINGInert Gas Quenching Furnaces Normalizing, annealing, hardening, stress relieving, sintering, in cold wall vacuum equipment.
Oil Quenching Furnaces Vacuum or partial pressure nitrogen atmosphere heat treating of high tensile steel components of 4130, 4140, 4330M, 4340, 300M, Hy-Tuff alloys. Sizes to 70" diameter x 126" high. FURNACE BRAZINGVacuum, hydrogen, and argon brazing of carbon steels, low alloy steels, stainless steels, super high temperature alloys and titanium using silver, copper, nickel, and gold brazing alloys and special formula braze materials. Sizes to 42" diameter x 50" high. NITRIDING & MALCOMIZINGGas nitriding and malcomizing using the two stage floe process. Work load sizes up to 42” diameter x 50” deep. The Ontario thermal processing division maintains a comprehensive quality system and is Nadcap approved and AS 9100 / ISO 9001:2000 certified for heat treating services to the aerospace industry. |










