AMPCO® 22
Description
AMPCO® 22 is a highly desirable aluminum bronze alloy known for its exceptional properties. It provides a high level of hardness, outstanding compressive strength, impressive wear resistance, and excellent sliding properties. Its unique composition makes it ideal for demanding applications where tight tolerances must be maintained, particularly in stainless steel forming and drawing operations.
Manufacturing process
Centrifugally Casted
Extruded
Forged
Horizontal Continuous Casted
Sand Casted
Available in
Billet
Plate
Ring
Round
Key Features
- Food certified by ISEGA
- Excellent wear resistance
- High compressive strength
- Good sliding properties
- No nickel contamination and no galling against stainless steel
- High Hardness
- Reliable under heavy loads
- Recommended max. Operating Temperature: 350°C*
*Note: This value is provided for information purposes only. For a detailed assessment, please contact our engineering team to evaluate your specific application conditions.
Applications
- Stainless steel forming and drawing tools
- Tube mandrels
- Tube forming rolls
- Tube end forming and calibration tools
- Work rolls and forming rolls
- Bending tools
- Applications in manufacturing, automotive and aerospace industry
Extended Overview
AMPCO® 22 is selected by engineers across industries for its exceptional ability to withstand wear, corrosion, and high mechanical stress. From the steel industry to marine environments, this alloy offers reliable performance and extended service life. Its strength, ductility, and fatigue resistance make it an essential alloy for critical components in demanding conditions.
Mechanical Properties Composition
These are nominal values as these tables are used for comparative purposes. If specific figures are required, please go to the product page and download the technical data sheets for exact specs.
| D kg/dm3 | Rm Mpa | Rp0,2 Mpa | A5 % | HBW | W/m·K | Coefficient of Friction |
|---|---|---|---|---|---|---|
| 7.06 | 724 | 427 | 0.5 | 332 | 42 | 0.25 |
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