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Quanex offers steel stiffeners to enhance the structural performance of your window systems. For maximum performance and convenience, we house universal U-channel roll tooling and capabilities to create high-quality galvanized steel stiffeners in a variety of gauges.

For added peace of mind, Quanex employs a total quality management system that includes computer-aided design (CAD) profiles, high-quality steel carbide tooling and precision noncontact measurements. Our manufacturing processes are linked wherever possible to drive down labor costs and improve efficiencies. These initiatives have resulted in best-in-class quality, lead times and overall service.


  • Enhanced structural performance
  • Improved system durability

Product Literature

This page was last updated on November 17, 2022. Downloaded document versions may differ. Please check the individual documents for most current version.

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