Inconel 625 Wedge Lock Washer
Inconel 625 Wedge Lock Washers — also known as wedge locking washers — are precision-engineered fastener
components designed to prevent self-loosening under vibration or dynamic loads. Manufactured by FERROBEND,
a leading manufacturer based in India, these washers are made from Alloy 625 (UNS N06625, 2.4856,
NiCr22Mo9Nb) and conform to DIN 25201 and EN 25201 dimensional standards. Available from stock in a wide
range of metric and imperial sizes, we also offer custom size manufacturing on demand. These washers are
produced according to ASTM B443, ISO 6208, and EN 10095 material specifications, offering superior
corrosion resistance in aggressive environments. Inconel 625 Wedge Lock Washers are ideal for
high-vibration applications such as offshore drilling, marine structures, power generation, and chemical
processing. With global availability and technical support, FERROBEND is your trusted source for
high-performance Inconel fastening solutions.
Please visit the Specification page for detailed information on Inconel 625 Wedge Lock 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 625 Wedge Lock Washer, feel free to reach out to our sales team at estimation@ferrobend.com
Inconel 625 Wedge Lock Washer Features
| Category | Details |
|---|---|
| Product Name | Inconel 625 Wedge Lock Washer |
| Material Grade / Equivalent | Inconel® 625 – UNS N06625, 2.4856, NiCr22Mo9Nb |
| Dimensional Standards | DIN 25201, EN 25201 |
| Material Specifications | ASTM B443 (Sheet/Plate), ISO 6208, EN 10095 |
| Type / Style | Wedge Locking Washer – Pair with Cam Locking Surfaces |
| Thread Type | Compatible with Metric / Imperial Bolts |
| Thread Class | Not applicable |
| Size Range | Metric: M3 to M130 / Imperial: 1/4” to 3” |
| Thickness Range | As per standard or custom |
| Corrosion Resistance | Exceptional resistance to seawater, acids, oxidizing/reducing agents, and chloride stress cracking |
| Surface Finish | Plain / Pickled / Passivated / Customized |
| Applications | Offshore Oil & Gas, Marine, Power Generation, Nuclear, Chemical Plants, Turbines |
| Manufacturing Origin | India |
| Brand / Manufacturer | FERROBEND – Indian Manufacturer & Global Exporter |
| Certifications Available | EN 10204 3.1 / 3.2, ISO 15156, NACE MR0175, ASTM, COC, COO |
Dimensional Standards for Wedge Lock Washers
| Standard | Title / Description |
|---|---|
| DIN 25201 | Wedge Locking Washer System – Metric & Imperial – General Requirements |
| EN 25201 | European Standard Equivalent to DIN 25201 – Wedge Locking Washer System |
Note:
Wedge lock washers are usually manufactured in matched pairs with cam-faced inner surfaces. The standards above define dimensions such as outer diameter, inner diameter, thickness, cam angle, and serration geometry.