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AMPCO® 45 Extruded and drawn rods

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Description

AMPCO® 45 is a high strength alloy with mechanical properties beyond the range of commercial nickel-aluminium bronzes. This is due to its special manufacturing process.

Related Standards

Equivalent Materials

Properties

Electrical

Electrical conductivity σel

5.22E+6 S/m at 20 °C

9% I.A.C.S.

General

Density ρ

7.53 g/cm³ at 20 °C

Mechanical

Charpy impact energy aK,charpy

11.3 J at 20 °C

Compressive strength Rmc

965 - 1034 MPa at 20 °C

Compressive yield strength, 0.1% Rs,0.1

303 MPa at 20 °C

Elastic modulus E

117 GPa at 20 °C

Elongation A5 A5

15 - 20 % at 20 °C

Fatigue strength SNf

255 - 262 MPa at 20 °C

100.000.000 cycles

Hardness, HBW HBW

212 - 228 [-] at 20 °C

HBW 10/3000

Hardness, Rockwell B HRB

96 - 98 [-] at 20 °C

Izod impact energy aK,izod

13.6 J at 20 °C

Proportional limit in compression Rpc

262 - 276 MPa at 20 °C

Reduction of area Z

15 - 20 % at 20 °C

Shear strength τ

448 - 483 MPa at 20 °C

Tensile strength Rm

772 - 814 MPa at 20 °C

Yield strength Rp0.5 Rp0.5

420 - 517 MPa at 20 °C

Thermal

Coefficient of thermal expansion α

1.62E-5 1/K at 20 °C

Specific heat capacity cp

450 J/(kg·K) at 20 °C

Thermal conductivity λ

46 W/(m·K) at 20 °C

Chemical properties

Element

Weight %

Comment

Cu

-

balance

Al

10 %

Ni

5 %

Fe

2.5 %

Mn

1.5 %

More

Technological properties

Application areas

AMPCO® 45 is recommended for heavy-duty high-loaded mechanical and corrosive applications. Typical applications involving abrasive wear, friction, deformation, chemical erosion include: aircraft bearings / bushings; pump and marine shafts and wear rings; valve spindles and seats; machine tool parts. The spark-resistance properties make it suitable for safety tools and machine tool components in explosive environments.

This material data has been provided by AMPCO METAL.

All metrics apply to room temperature unless otherwise stated. SI units used unless otherwise stated.
Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.