Aluminum Bronze Bushing

Material Code

International Code

Chemical Composition

Typical Properties

Typical Application

C63000

CuAl10Ni5Fe4
DIN.2.0966
DIN17665
CA104
CW308G

Al: 8.50-11.00%
Fe: 2.00-5.00%
Ni: 4.00-6.00%
Mn: 1.50% Max.
Sn: 0.20% Max.
Zn: 0.30% Max.
Cu: Balance

Specific Gravity: 7.58 g/cm3
Coefficient of Thermal Expansion per °C: 16.20 x 10-6 (20-300°C)
Electrical Conductivity (% IACS): 7% @ 68 F
Thermal Conductivity: 22.60 Btu · ft/(hr · ft2·oF)at 68F
Modulus of Elasticity in tension: 17500 ksi

Industrial: Hydraulic Bushings for Earth Moving Equipment;
Corrosion Resistant Articles, Bushings, Bearings.

C95400

CuAl11Fe4, DIN.2.0940
DIN.2.0981

Al: 10.0-11.50%
Fe: 3.00-5.00%
Ni: 1.50%
Mn: 0.50% Max.
Cu: Balance

Specific Gravity: 7.45 g/cm3
Coefficient of Thermal Expansion per °C: 16.20 x 10-6 (20-300°C)
Electrical Conductivity (% IACS): 13% @ 68 F
Thermal Conductivity: 33.90 Btu · ft/(hr · ft2·oF)at 68F
Modulus of Elasticity in tension: 15500 ksi.

Industrial: Bearings, Bearing Segments for the Steel Industry, High Strength Clamps, Bushings…
Automotive: Weld Guns

C62400

CuAl11Fe3, DIN.2.0936, CA106

Al: 10.00-11.50%
Fe: 2.00-4.50%
Mn: 0.30% Max.
Si: 0.25% Max.
Sn: 0.20% Max.
Cu: Balance

Specific Gravity: 7.45 g/cm3
Coefficient of Thermal Expansion per °C: 16.20 x 10-6 (20-300°C)
Electrical Conductivity (% IACS): 12 % @ 68 F
Thermal Conductivity: 34.0 Btu · ft/(hr · ft2·oF)at 68F
Modulus of Elasticity in tension: 17000 ksi

Industrial: Support Bushings, Hydraulic Bushings, Bushings

C62300

CuAl9Fe3, DIN.2.0936, CW306G
CA106

Al: 8.50-10.00%
Fe: 2.00-4.00%
Mn: 0.50% Max.
Ni: 1.00% Max.
Si: 0.25% Max.
Sn: 0.60% Max.
Cu: Balance

Specific Gravity: 7.70 g/cm3
Coefficient of Thermal Expansion per °C: 16.20 x 10-6 (20-300°C)
Electrical Conductivity (% IACS): 12 % @ 68 F
Thermal Conductivity: 31.0 Btu · ft/(hr · ft2·oF)at 68F
Modulus of Elasticity in tension: 17000 ksi

Industrial: Bushings, Bearing retainer Cages, Bearing Races, sleeve bearings

Marine: Marine Hardware

Phosphor Bronze Bushing

Material Code

International Code

Chemical Composition

Typical Properties

Typical Application

C51100

CuSn4
JIS C5111
CW 450 K
PB 101

Sn: 3.50-4.90%
P: 0.03-0.35%
Zn: 0.30% Max.
Fe: 0.10% Max.
Pb: 0.05% Max.
Cu: Balance

Specific Gravity: 8.86 g/cm3
Coefficient of Thermal Expansion per °C: 17.80 x 10-6 (20-300°C)
Electrical Conductivity (% IACS): 20% @ 68 F
Thermal Conductivity: 48.00 Btu · ft/(hr · ft2·oF)at 68F
Modulus of Elasticity in tension: 16000 ksi

Architecture: Bridge Bearing Plates

Industrial: Textile Machinery parts, Sleeve Bushings

C51000

CuSn5
JIS C5102
CW 451 K
PB 102

Sn: 4.50-5.50%
P:  0.03-0.35%
Zn: 0.30% Max.
Fe: 0.10% Max.
Pb: 0.05% Max.
Cu: Balance

Specific Gravity: 8.86 g/cm3
Coefficient of Thermal Expansion per °C: 17.80 x 10-6 (20-300°C)
Electrical Conductivity (% IACS): 15% @ 68 F
Thermal Conductivity: 40.00 Btu · ft/(hr · ft2·oF)at 68F
Modulus of Elasticity in tension: 16000 ksi

Architecture: Bridge Bearing Plates

Industrial: Textile Machinery, Sleeve Bushings.

C51900

CuSn6
JIS C5191
CW 452 K
PB 103

Sn: 5.50-7.00%
P:  0.03-0.35%
Zn: 0.30% Max.
Fe: 0.10% Max.
Pb: 0.05% Max.
Cu: Balance

Specific Gravity: 8.80 g/cm3
Coefficient of Thermal Expansion per °C: 18.50 x 10-6 (20-300°C)
Electrical Conductivity (% IACS): 15.50 % @ 68 F
Thermal Conductivity: 38.00 Btu · ft/(hr · ft2·oF)at 68F
Modulus of Elasticity in tension: 16000 ksi

Industrial: Textile Machinery, Sleeve Bushings

C52100

CuSn6
JIS C5210
CW 453 K
PB 104

Sn: 7.50-8.50%
P:  0.03-0.35%
Zn: 0.20% Max.
Fe: 0.10% Max.
Pb: 0.05% Max.
Cu: Balance

Specific Gravity: 8.80 g/cm3
Coefficient of Thermal Expansion per °C: 18.20 x 10-6 (20-300°C)
Electrical Conductivity (% IACS): 13.00 % @ 68 F
Thermal Conductivity: 36.00 Btu · ft/(hr · ft2·oF)at 68F
Modulus of Elasticity in tension: 16000 ksi

Architecture: Bridge Bearing Plates
Marine: Marine Parts
Industrial: Automotives, Slide Bearings, Thrust Bearings, Textile Machinery

C54400

CuSn4Zn4Pb4
JIS H3270
EN 12164
CW 456 K

Sn: 3.50-4.50%
Pb: 3.50-4.50%
Zn: 3.50-4.50%
P:  0.01-0.50%
Fe: 0.10% Max.
Cu: Balance

Specific Gravity: 8.89 g/cm3
Coefficient of Thermal Expansion per °C: 17.30 x 10-6 (20-300°C)
Electrical Conductivity (% IACS): 19.00 % @ 68 F
Thermal Conductivity: 50.00 Btu · ft/(hr · ft2·oF)at 68F
Modulus of Elasticity in tension: 15000 ksi

Industrial: Bushings, Sleeve Bearings, Thrust Bearings, Screw Machine Products, Bearings, Thrust Washers
Marine: Marine Parts

Silicon Bronze Bushing

Material Code

International Code

Chemical Composition

Typical Properties

Typical Application

C65500

CuSi3Mn1
DIN 13347

DIN 14640,

CW116C to EN

Si: 2.80-3.80%
Mn: 0.50-1.30%
Fe: 0.80% Max.
Zn: 1.50% Max.
Pb: 0.05% Max.
Cu: Balance

Specific Gravity: 8.53 g/cm3
Coefficient of Thermal Expansion per °C: 18 x 10-6 (20-100°C)
Electrical Conductivity (% IACS): 7 % @ 68 F
Thermal Conductivity: 21.0.0 Btu · ft/(hr · ft2·oF)at 68F
Modulus of Elasticity in tension: 15000 ksi

Industrial: Bearing Plates, Bushings, Piston Rings

Beryllium Copper Bushing

Material Code

International Code

Chemical Composition

Typical Properties

Typical Application

C17200

CuBe2,

DIN 2.1247 CW101C to EN

Be: 1.85-2.10%
Co+Ni: 0.20% Min.
Co+Ni+Fe: 0.60% Max.
Cu: Balance

Density (g/cm3): 8.36
Density before age hardening (g/cm3): 8.25
Elastic Modulus (kg/mm2 (103)): 13.40
Thermal Expansion Coefficient (20 °C to 200 °C m/m/°C): 17 x 10-6
Thermal Conductivity (cal/(cm-s-°C)): 0.25
Melting Range (°C): 870-980

Industrial: Bearings, Bushings on Heavy Load Equipment