For resistance to corrosion and friction at high temperature. 55HRC at room temperature, with excellent hardness retention to 800°C.

For high temperature corrosion and abrasion resistance. Good impact resistance. 42HRC. The most popular Stellite alloy, highly versatile. Can be machined with carbide tools.

A lower-carbon version which helps to reduce lateral cracking in the deposit. Designed for automatic application.

For applications involving high temperature, corrosion and friction. Good impact resistance and edge retention. Difficult to machine. Grinding recommended. Often used on saw teeth.

For high temperature metal to metal wear, corrosion and friction up to 1150°C. 32HRc as welded.

Tungsten-strengthened cobalt-chrome alloy with exceptional thermal fatigue resistance. Applications include metal-on-metal wear, thermal fatigue and hot corrosion applications such as piercing points, forming tools, extrusion dies, and furnace hardware. Suitable for long-term continuous exposure to 980°C.

Resistant to oxidizing and reducing atmospheres up to 1150°C. Excellent resistance to thermal and mechanical shock. Often used in gas turbine engines in areas subject to hot gas erosion and furnace working tools that require a combination of mechanical integrity and hot wear resistance.

Similar to Stellite 1 with improved characteristics for flame spray.

Automotive and Military applications.

Cobalt-based alloy including hard, intermetallic Laves-phases of Mo and Si interspersed in a softer matrix. Ideal for metal-to-metal weld and galling-prevention in applications which can’t be lubricated (i.e. high temperature).

Improved crack-resistance compared to T-800. Weldable at lower temperatures.

High temperature alloy with excellent thermal shock resistance, whilst maintaining wear-resistance. Commonly used for coal burner nozzles.

Wear- and corrosion-resistant alloy. Highly Cr, Ni- and Mo-alloyed. A suitable substitute for Corolit 6 in applications which are not at high temperatures.