Inert Atmosphere Oven

No. 938 is a 1250°F electrically heated inert atmosphere oven used for heat treating. Workspace dimensions measure 36 inches wide x 120 inches deep x 36 inches high. Incoloy-sheathed tubular heating elements deliver power to the unit, while a 6,000-CFM, 5-HP re-circulating blower provides a universal front-to-rear airflow to the load. This inert atmosphere oven features an aluminized steel exterior and Type 304, 2B finish stainless steel interior. It has 10-inch insulated walls comprised of 2 inches of 1900°F block and 8 inches of rock-wool insulation. No. 938 has all construction features onboard for inert atmosphere operation, including pressure regulator, pres-sure gauge, internal high-temperature gasket and more.