Nickel Alloy Washers
Protect your mating surfaces, ensure even load distribution, and maintain joint tension under extreme thermal cycling with premium nickel alloy washers. From standard flat washers to highly engineered Belleville springs, our washers prevent galling and galvanic corrosion in the most demanding aerospace, marine, and chemical environments.
Available Alloy Grades for Washers
Matching your washer material to your bolts and nuts is critical to avoiding galvanic corrosion and ensuring uniform thermal expansion across the entire joint. We supply washers stamped or machined from a full spectrum of high-performance superalloys.
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Types of Nickel Alloy Washers We Supply
Different environments require different load distribution profiles. We manufacture standard and مخصص washers to accommodate vibration, thermal expansion, and massive clamping forces.
Flat Washers
The standard solution for distributing the load of a threaded fastener over a larger area. They prevent damage to the surface being fixed and provide a smooth bearing surface for tightening in chemical piping flanges.
Split Lock Washers
Designed with a split that exerts a spring force between the fastener's head and the substrate. Essential for preventing loosening caused by vibration in heavy rotating machinery and marine pumps.
Belleville (Spring) Washers
Conical-shaped washers that provide a heavy spring effect. Crucial for high-temperature applications (often made from إنكونيل 718 or X-750) to absorb thermal expansion and contraction, ensuring flanges don't leak during temperature cycling.
Machined & Custom Washers
Extra-thick, oversized, or specialized inner/outer diameter (ID/OD) washers CNC-machined from solid superalloy bar or plate stock to meet unique aerospace or OEM blueprints.
| فئة المواصفات | التفاصيل والمعايير |
|---|---|
| Imperial (US) Standards | ASME B18.21.1 (Flat), ASME B18.21.2 (Lock) |
| Metric Standards | DIN 125 / ISO 7089 (Flat), DIN 127 (Split Lock), DIN 2093 (Belleville) |
| Diameter Range | M6 to M72 / 1/4" to 3" (Custom ID/OD available) |
| Thickness | Standard thicknesses available; custom heavy-duty thicknesses machined to order. |
| Manufacturing Process | Stamped/Punched from sheet/strip, or CNC Machined from bar/plate stock. |
Ready to Request a Quote?
Please specify the alloy grade (e.g., إنكونيل X-750), type (e.g., Belleville Spring Washer), dimensions (ID, OD, and Thickness), and quantity. We offer fast turnaround times and full mill test certificates.
Get a Quote for Washers