Steel Teeth Hardened Chain Wheel Sprocket Single, Double, Triple, American Standard, European Standard, Sprocket

Chinese High Quality Surface Blackening Treatment Sprocket

The core advantages of blackened sprockets lie in their low-cost, cost-effective protective performance, while also offering wear resistance, dimensional stability, and process simplicity. They are particularly suitable for general mechanical transmission scenarios in dry or mildly humid environments (e.g., machine tools, conveyors, agricultural machinery). Although their corrosion resistance is weaker than electroplated or stainless steel alternatives, blackening remains an ideal choice for balancing performance, cost, and precision in non-extreme corrosive environments.

Chain Wheel Catalog.pdf

Application

High temperature environment, corrosive environment