Leaded Bronze

Leaded Bronze - Square Bar: CuSn7Pb15

40 mm × 40 mm
Leaded Bronze - Square Bar

Leaded Bronze - Square Bar: CuSn7Pb15

40 mm × 40 mm
Thickness
40 mm
Width
40 mm
Length
3050 mm
Weight
≈ 14.64 kg/m
In Stock: 7 pieces
Other grades for ISO CuSn7Pb15
EN CC496K 2.1182 ASTM (UNS) C93800 ČSN 421561
Chemical composition
Cu Ni P Pb Sn Zn Al Fe Mn S Sb Si
74.00–80.00 0.05–2.00 ≤0.10 13.20-17.00 6.20–8.00 ≤ 2.00 ≤ 0.01 ≤ 0.20 ≤ 0.20 ≤ 0.08 ≤ 0.5 ≤ 0.01
Product Information

CuSn7Pb15 exhibits excellent machinability and very low coefficient of friction. The bearings for which it is used work well even under emergency operating conditions - in the absence of lubricant and water. It is resistant to sulfuric acid, but not suitable for temperatures above 120 °C.