Cobalt Alloy Nut

Cobalt Alloy Nuts are specialized fasteners engineered to withstand extreme temperatures, high loads, and severe friction/wear. Zeron Fastners supplies nuts made from various Cobalt Alloys, such as the Stellite series, which derive their strength from a matrix of cobalt, chromium, and tungsten/molybdenum. This product retains excellent mechanical properties and corrosion resistance at temperatures up to 1000°C. They are crucial for securing components in high-speed, high-wear environments. The primary application of these Cobalt Alloy Nuts is in jet engine components, gas turbine parts, high-temperature valve seating, and wear plates in mining and manufacturing.

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Cobalt Alloy Nut

Cobalt Alloy Nut Key Properties

Property Characteristic
Wear Resistance Exceptional (Hard Surfacing)
High Temperature Retains Strength up to 1000 °C
Corrosion Profile Highly Resistant (Chromium Carbide)
Magnetic Signature Non-Magnetic

Cobalt Alloy Nut Typical Grades

Grade Example Primary Use
Stellite 6 General Purpose, High-Impact Resistance
Stellite 12 Intermediate Alloy, Abrasive Wear
Haynes 25 / L605 Aerospace, Gas Turbine Components

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