Inconel 718 Washers to Tab Washers

Inconel 718 Tab Washers Inconel 718 Tab Washers, also known as locking tab washers, are stamped from high-strength sheet metal using Alloy 718 (UNS N07718 2.4668 / NiCr19Fe19Nb5Mo3) — a nickel-chromium alloy known for exceptional high-temperature strength and corrosion resistance. Available in both external tab and internal tab designs, these washers are engineered to prevent fastener loosening in high-vibration and critical applications. As a trusted manufacturer in India, FERROBEND offers Inconel 718 Tab Washers in a wide range of metric and inch sizes, including DIN 93, DIN 432, DIN 462, DIN 463, IS 8068, and JIS B 1255 standards. Commonly used in aerospace, turbine assemblies, power generation, and heat-resistant bolted joints, these washers ensure mechanical locking and system reliability. Manufactured with precision, they comply with stringent material specifications such as ASTM B670, EN 10269 and ISO 6208. FERROBEND maintains an active inventory of custom and standard sizes for global supply and rapid dispatch.

Please visit the Specification page for detailed information on Inconel 718 Tab Washer, including chemical composition, heat treatment processes, mechanical properties like tensile strength, yield strength, hardness requirements, product markings, and relevant manufacturing standards.

For a fast quote on Inconel 718 Plain Tab Washer, feel free to reach out to our sales team at estimation@ferrobend.com

Inconel 718 Tab Washers Feature

Feature Specification / Description
Product Name Inconel 718 External and Internal Tab Washers
Material Grade / Equivalent Inconel® 718 – UNS N07718, 2.4668, NiCr19Fe19Nb5Mo3
Dimensional Standards DIN 93, DIN 462, DIN 463, DIN 432, IS 8068, JIS B 1255
Material Specifications ASTM B670 (Sheet/Plate for Washers), EN 10269, ISO 6028, ISO and DIN equivalents on request
Product Type/Style External tab / Internal tab / Single Tab / Double Tab / Locking Washers
Size Range Metric: M3 to M180 / Imperial: 1/8" to 4"
Length Range Not Applicable (Flat Washer Desgin)
Corrosion Resistance Excellent resistance to high temperatures, oxidation, corrosion, and mechanical stress
Surface Finish Plain / Passivated / Pickled / Customized as per applicatino
Applications Aerospace, Gas Turbines, Oil & Gas, Power Generation, Locking Assemblies, Structural Use
Manufacturing Origin India
Brand / Manufacturer FERROBEND- Indian Manufacturer & Global Exporter
Certifications Available EN 10204 3.1 / 3.2, NACE MR0175, ISO 15156, Certificate of Conformity (COC), Certificate of Origin (COO)

Dimensional Standard for Tab Washers

Standard Description
DIN 93 Tab Washer with Single Tab
DIN 432 Tab Washer with External and Internal Tabs
DIN 463 Tab Washer for Shaft Locking
DIN 462 Double Tab Washer for Electrical & Mechanical Use
IS 8068 Indian Standard Tab Washers
JIS B 1255 Japanese Standard Tab Washers