Anti-Seize for Aluminum Fasteners (521)
Selection inputs for anti-seize compounds used with aluminum fasteners and assemblies, focused on galling prevention and galvanic considerations.
This page lists neutral selection inputs. Confirm equipment manufacturer specifications before selecting a lubricant.
Operating Conditions
| Operating Parameter | Typical Range/Value |
|---|---|
| Material Pairing | Aluminum-to-aluminum or aluminum-to-steel contact possible |
| Temperature | Application-dependent; confirm service temperature range |
| Environment | Corrosive environments can increase seizing risk |
| Assembly | Torque-tension relationship changes when lubricated |
Required Lubricant Properties
| Required Property | Specification |
|---|---|
| Galling Prevention | Primary requirement |
| Corrosion Protection | Required in outdoor/marine exposure |
| Material Compatibility | Consider galvanic corrosion risks and OEM guidance |
| Temperature Rating | Per application; match expected service temps |
Availability
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Sources
- Manufacturer documentation
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