
Dry Graphite Lubricant – Approval M971-93
- AAR M971-93 certified, railroad-approved
- Quick-dry formula, won't run or migrate
- Aerosol & bulk drum formats available
AAR M971-93 Certified
GSA Canadian Compliant
NSSGA Member
Zircon Industries' Wheel Flange Lubrication Solutions feature AAR-certified dry graphite lubricants engineered for railroad and industrial maintenance. Designed to reduce metal-to-metal wear on switches, coupling components, and track equipment, these products deliver superior lubrication in a single pass with a quick-dry, non-migrating formula.


The Dry Graphite Lubricant is certified under AAR M971-93 by the Association of American Railroads and is individually approved for use by CSX, Norfolk Southern, Canadian National, and Canadian Pacific. It is also GSA Canadian Compliant, making it suitable for cross-border railroad maintenance operations throughout North America.
Talk to our experts for custom solutions and tailored guidance.

AAR-approved lubrication for wheel flanges, rail switches, and coupling components across North American rail networks.

Bulk graphite lubricant for autotrack chains, equipment hinges, and metal wear surfaces in harsh mining environments.

Dry graphite lubricant for gaskets, threaded fasteners, and machinery wear surfaces in industrial plant environments.

Precision aerosol graphite lubrication for engine components, gaskets, and automotive metal wear surfaces.
Talk to our experts for custom solutions and tailored guidance.
Our dry graphite lubricant carries official AAR M971-93 approval and is accepted by CSX, Norfolk Southern, Canadian National, and Canadian Pacific.
Founded in 1970 by industry veterans, Zircon Industries has built decades of formulation expertise and a reputation earned through consistent product performance.
From precision aerosol cans to 55-gallon drums, our packaging options fit both targeted maintenance tasks and high-volume industrial lubrication operations.
Submit your requirements and our technical team will respond with product recommendations, pricing, and bulk availability within one business day.
For immediate assistance, feel free to give us a direct call at (216) 595-0200. You can also send us a quick email at staff@liquidheat.com
For immediate assistance, feel free to give us a direct call at (216) 595-0200. You can also send us a quick email at staff@liquidheat.com