The C86300 aluminum bronze characteristics mainly uses. The chemical composition and properties.

Grade: C86300

Origin: Dongguan peak

Chemical composition: AL9% Mn32% Cu margin

Hardness: HRC20 degrees -24 degrees

Density: 7.8g/cm3

The elongation rate: 13%

Tensile strength: 640MPa

The main purposes:

1, self-lubricating wear-resistant sleeve, plate; a variety of heavy load, high speedcondition using bearing, shaft sleeve, such as test pump sleeve, turbine bearing,roller mill shaft mine.

Worm gear and food mould with 2, all kinds of drilling rig.

Aluminum bronze aluminum content is generally not more than 11.5%, sometimesadding iron, nickel, manganese and other elements in the right amount, to further improve the performance of. Aluminum bronze can strengthen heat treatment, its strength than tin bronze high, high temperature oxidation resistance ability is also good. The characteristics of aluminum bronze is of high mechanical properties, havegood performance for reducing friction in the air, freshwater, seawater corrosion resistant parts.