Aluminum Bronze - Hollow Bar: CuAl10Ni

102 mm / 38 mm
Aluminum Bronze - Hollow Bar

Aluminum Bronze - Hollow Bar: CuAl10Ni

102 mm / 38 mm
Outer diameter
102 mm
Inner diameter
38 mm
Length
109 mm
Weight
≈ 53.48 kg/m
In Stock: 1 piece
Other grades for ISO CuAl10Ni
ČSN 423047 (423147) EN CC333G 2.0975 ASTM (UNS) C95500 Afnor CuAl10Fe5Ni5 gost BrA10Î4N4L
Chemical composition
Al Cu Fe Mn Ni
8.50–11.00 76.00–83.00 3.50–5.50 ≤ 3.00 4.00–6.50
Product Information

CuAl10Ni is the German designation for CuAl10Fe5Ni5. It is one of the most popular aluminum bronzes. This material has high strength, resistance to erosion, cavitation, abrasion, corrosion (even in seawater) and good fatigue life. However, machinability is more difficult. Sliding properties are good as long as sufficient lubrication is ensured. However, the machinability is quite poor. Sliding properties are good if enough lubrication is provided. It is used in components exposed to high mechanical or chemical stress (shocks, friction, corrosion environment at higher temperatures) such as bearing bushes and pressure nuts, as well as steam fittings, slip rings, cog and worm gears, mechanical joints, bushings, etc. CuAl10Ni is similar to CuAl10Ni5Fe4.