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Materials & Coatings
Reference data on mechanical, thermal, and tribological properties, coating compatibility, surface treatments, and alloy equivalents across the AMPCO® range.
Coating Properties & Selection
- Gold Plating AMPCOLOY® 88 and Other AMPCO® Alloys
- Electroless Nickel Coating on AMPCOLOY® 83 for Glass-Filled Nylon Injection
- Coatings for AMPCOLOY® 83
- Electroless Nickel Plating vs. Electroplating
- Galling Risk Between Electroless Nickel Coating and Nickel-Containing Alloys
- Coefficient of Thermal Expansion of Electroless Nickel Coating
- Black Coating on AMPCOLOY® 944
- PVD Coating on AMPCOLOY® Alloys
- Chrome Plating of AMPCO® Bronzes
Tribological Properties
- Coefficient of Friction for AMPCOLOY® 972
- Lubricated Coefficient of Friction for AMPCO® 18 and CuAl10Ni
- Static and Dynamic Coefficients of Friction for AMPCO® 18, 21, and 25
- Coefficient of Friction for AMPCO® 18 Against Mild Steel
- Performance Parameters for AMPCO® 18.23 and AMPCO® M4 in Sliding Applications
- How Coefficients of Friction Are Measured for AMPCO® Alloys
- Coefficient of Friction and Direction of Lamination
- Coefficient of Friction for AMPCO® 25 Against Steel and Zinc-Coated Steel
Thermal Properties
Standards & Designations
Alloy Selection & Comparison
Mechanical Properties
- Hertz Pressure Values for AMPCO® 18
- Static and Dynamic Load Capacity of AMPCO® 18.22
- Maximum Design Surface Pressure for AMPCO® 18.23
- Acceptable Surface Pressure for AMPCOLOY® 940
- Yield Strength of AMPCOLOY® 944 at Elevated Temperature
- Young's Modulus of AMPCO-TRODE® 150
- Acceptable Surface Pressure for AMPCOLOY® Alloys