S-94610A416 17.4 mm ID x 44 mm OD ASME B18.22M Ultra-High-Temperature Ceramic Washers

Key Features & Benefits at a Glance

• Withstands extreme thermal environments up to 3000°F, preventing deformation and maintaining performance in high-heat applications
• Exceptional dimensional stability with precise 17.4mm ID and 44mm OD metric sizing ensures perfect fit for M16 screws
• Superior electrical insulation properties of ceramic material prevents current leakage in electrical assemblies
• Corrosion-resistant composition maintains integrity in chemically aggressive industrial environments
• Compliant with ASME B18.22M standard guaranteeing consistent quality and interchangeability in mechanical assemblies
• Environmentally conscious manufacturing with RoHS 3 and REACH compliance for sustainable procurement
• Optimized thickness range of 3.0-4.0mm provides ideal load distribution without adding excessive bulk

Professional Applications & Engineering Value

This ceramic flat washer delivers critical performance in extreme temperature scenarios where metallic washers would fail. The off-white ceramic composition maintains structural integrity up to 3000°F, making it ideal for furnace linings, thermal processing equipment, power generation systems, and aerospace applications. The M16 metric sizing with precise 17.4mm internal diameter ensures secure fastening in high-vibration environments, while the ceramic material provides excellent dielectric properties for electrical insulation. Engineered to ASME B18.22M specifications, this washer solves thermal expansion mismatch issues in assemblies combining different materials, preventing joint loosening and maintaining clamping force under thermal cycling conditions common in industrial processing.

Specification Summary & Compliance

This flat washer features metric dimensions with 17.4mm ID, 44mm OD, and 3.0-4.0mm thickness range, manufactured to ASME B18.22M standard for dimensional consistency. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental responsibility. Designed specifically for M16 screw sizes, this ceramic washer maintains performance across the complete temperature spectrum from cryogenic to extreme heat applications up to 3000°F, with the ceramic material providing consistent mechanical properties throughout the operating range.