Sliding bearings a18

1. Structure

Premium quality aluminium bronze a18 forms coherent compact grain structure – achieved in unique forging technique
– different from standard rough grain structure of typical bronze alloys.

2. Chemical Composition

Aluminium (Al) – 10,50%
Iron (Fe) – 3,50%
Other (max) – 0,50%
Copper (Cu) – balance

3. Chemical and physical properties

a18
4. Lubrication

Requires efficient lubrication system.