Anti-Seize & Assembly Compounds

Anti-seize and assembly compounds support the controlled assembly and future disassembly of suitable threaded, sliding and mating surfaces. They can be relevant where heat, corrosion, galling, load or difficult service access affects a specified joint. Select the compound from its published material compatibility, service temperature, chemical exposure and assembly requirement—not by the colour or general term “grease”.

Understand how lubrication changes assembly

Applying a lubricant or anti-seize to threads can change the relationship between applied torque and clamp load. Never introduce it to a dry-torque specification unless the equipment or fastener procedure permits it. Use the required product, amount and tightening procedure for the specific joint, especially on critical equipment.

Prepare and apply sparingly

Remove loose corrosion and contamination where required, then apply a thin, even film only to the surfaces specified. Excess compound can migrate to surrounding parts, attract dirt or interfere with a seal or threadlocking process. For cleaning stages, see Parts Cleaners & Degreasers; for corrosion preparation, visit Rust Removers & Corrosion Treatment.

Related assembly ranges

When a threaded joint needs vibration resistance rather than lubricated serviceability, browse Threadlockers & Retaining Compounds. For compatible flange or mating-face sealing, see Gasket Makers & Flange Sealants. Explore Industrial Maintenance & MRO for inspection, cleaning and lubrication support.

Anti-Seize & Assembly Compounds FAQs

Can anti-seize and threadlocker be used together?

Not by default. They have different functions and surface requirements. Follow the joint specification and each product’s technical guidance rather than combining products by assumption.

Is more anti-seize better?

No. Apply only the amount required by the product instructions. Excess material can contaminate adjacent components and affect assembly behaviour.

Will anti-seize stop all corrosion?

It can help in suitable applications, but it is not a universal corrosion-control system. Consider the material pair, environment, coating and maintenance interval.