Austenitizing temperatures for water-hardening tool steels normally vary from 760 to 845 °C (1400 to 1550 °F), as indicated in Table 2. Higher temperatures are sometimes used for special purposes (Fig. 2). Hardenability increases as austenitizing temperature increases. The optimum time at austenitizing temperature is from 10 to 30 min. Preheating is unusual except for […]

Wallwork Group, Manchester, England, installed a second Quintus Technologies hot isostatic press (HIP) at its UK operations, doubling the company’s HIP capacity for aerospace customers and strengthening process continuity across the UK and European supply chain. The investment will be a centerpiece of the company’s presence at Farnborough International Airshow 2026 (Hall 1, Stand 1000, […]

Bodycote, Macclesfield, England, plans to open a new heat treatment facility in Apodaca, in the Monterrey metropolitan area of Mexico. The new site will expand Bodycote’s North American footprint and provide additional regional capacity to support customers across Mexico and the southern United States, helping reduce logistics complexity and strengthen supply-chain resilience for OEMs and […]

Constellium, Issoire, France, announced a multi-year agreement with Airbus for the supply of aluminum alloy extrusions, reinforcing the company’s role as a long-term supplier of advanced aluminum solutions to the European airframer’s commercial and defense programs. Under the agreement, Constellium will provide Airbus with bars and a range of small and large extrusions manufactured in […]

SECO/WARWICK USA, Meadville, Pa., announced that a leading international aircraft motion-control manufacturer has placed a repeat order for an identical low-temperature vacuum tempering furnace, following the success of the first unit installed at the customer’s facility. The new furnace is designed for tempering, ageing, and other sub-critical heat-treat processes, with a maximum operating temperature of […]

W1 steels are capable of hardening to high surface hardness and soft core, which is useful in some shock applications. They are low-cost tool steels with fair to good wear resistance as carbon content increases. As they are water quenched and have poor dimensional stability, their use is limited to fairly uniform sections with a […]

Boeing announced a $7 million CAD commitment to Vac Aero International Inc., a Canadian aerospace and defence supplier with operations in Ontario and Quebec, as part of the CP8A Poseidon Industrial and Technological Benefits (ITB) program. Boeing will purchase two vacuum furnaces for its Tube, Duct and Reservoir Center in Algona, Washington, where they will […]

Wisconsin Oven Corp., East Troy, Wisconsin, announced the shipment of an Electrically Heated Standard Draw Batch Oven (SDB Series) to a United States Military Base. The industrial oven will be used for heat treating aerospace components and features combination-style airflow delivering both horizontal and vertical upward flow for optimal heating rates and consistent temperature distribution. […]

Harper International, Buffalo, New York, announced the promotion of Janelle Camesano to Chief Executive Officer and John Schenk to Chief Operating Officer. Camesano, who holds an MBA and PHR certification, has been with Harper for 13 years, rising through human resources and administration roles before assuming the top leadership position. Schenk has been part of […]

Solar Atmospheres, Fontana, California, announced the installation and commissioning of a new 10-bar vacuum furnace at its California facility. Manufactured by sister company Solar Manufacturing, the horizontal furnace features a hot zone measuring 48-in. wide by 48-in. high by 96-in. deep, with a maximum load capacity of 12,000 pounds and an ultimate vacuum level of […]