English Chinese (Simplified) Chinese (Traditional) French German Japanese Spanish

Powdered Metals

Qual-Fab, Inc. produces muffles and radiant heater tubes for use in furnaces in the powdered metals industry.

Available in lengths that can exceed 60 feet, muffles are manufactured in a wide range of styles, both corrugated and non-corrugated types, using a wide range of stainless and high nickel alloys, to our customers’ strictest specifications.

Radiant heater tubes in a full range of sizes and alloys can be cast or fabricated, in virtually any tube configuration manufactured today.


Radiant Tubes