AMPCO® 18.23 Sand castings

Want to keep this datasheet? Save it now in your required format

Description

This heat-treated alloy is the ultimate in high-strength bronzes requiring good bearing characteristics and exceptional wear resistance. It has greater toughness than grade AMPCO® 18.22 and better physical properties than grades AMPCO® 18 or AMPCO® 18.136. Its exceptional proportional limit gives it a maximum resistance to distortion, enabling the designer to take full advantage of its high physical properties.

Los datos sobre este material han sido proporcionados por AMPCO METAL.

A menos que se indique lo contrario, todas las medidas corresponden a condiciones de temperatura ambiente. A menos que se indique lo contrario, se utilizan las unidades del SI.
Las normas armonizadas son similares a uno o varios estándares del proveedor. Es posible que algunas normas armonizadas se ajusten al estándar original, mientras que otras pueden quedar fuera de su alcance.

Ashby charts

See where falls on the material property chart for against in your materials selection and design process. Our Ashby charts are interactive with more technical data upon clicking. Sign up to get access to this premium feature for free.

Propiedades

General

PropertyTemperatureValue

Densidad

23.0 °C

7.45 g/cm³

Show Supplier Material materials with Densidad of 7.45 g/cm³

Recycled Content

80 %

Show Supplier Material materials with Recycled Content of 80 %

Mecánica

PropertyTemperatureValueComment

Dureza Brinell (HBW)

23.0 °C

202 [-]

Show Supplier Material materials with Dureza Brinell (HBW) of 202 [-]

HBW 10/3000

Dureza Rockwell B

23.0 °C

94 [-]

Show Supplier Material materials with Dureza Rockwell B of 94 [-]

Elongación A5

23.0 °C

14 %

Show Supplier Material materials with Elongación A5 of 14 %

Energía de impacto Charpy

23.0 °C

13.6 J

Show Supplier Material materials with Energía de impacto Charpy of 13.6 J

Energía de impacto Izod

23.0 °C

20 J

Show Supplier Material materials with Energía de impacto Izod of 20 J

Estricción

23.0 °C

14 %

Show Supplier Material materials with Estricción of 14 %

Límite elástico Rp0.5

23.0 °C

365 MPa

Show Supplier Material materials with Límite elástico Rp0.5 of 365 MPa

Límite proporcional

23.0 °C

214 MPa

Show Supplier Material materials with Límite proporcional of 214 MPa

Límite proporcional en compresión

23.0 °C

310 MPa

Show Supplier Material materials with Límite proporcional en compresión of 310 MPa

Módulo elástico

23.0 °C

110 GPa

Show Supplier Material materials with Módulo elástico of 110 GPa

Resistencia a la compresión

23.0 °C

1034 MPa

Show Supplier Material materials with Resistencia a la compresión of 1034 MPa

Resistencia a la fatiga

23.0 °C

234 MPa

Show Supplier Material materials with Resistencia a la fatiga of 234 MPa

100.000.000 cycles

Resistencia a la tracción

23.0 °C

724 MPa

Show Supplier Material materials with Resistencia a la tracción of 724 MPa

Resistencia al cizallamiento

23.0 °C

400 MPa

Show Supplier Material materials with Resistencia al cizallamiento of 400 MPa

Aplicaciones térmicas

PropertyTemperatureValue

Calor específico

23.0 °C

420 J/(kg·K)

Show Supplier Material materials with Calor específico of 420 J/(kg·K)

Coeficiente de dilatación térmica

23.0 °C

1.62E-5 1/K

Show Supplier Material materials with Coeficiente de dilatación térmica of 1.62E-5 1/K

Conductividad térmica

23.0 °C

59 W/(m·K)

Show Supplier Material materials with Conductividad térmica of 59 W/(m·K)

Eléctrico

PropertyTemperatureValue

Conductividad eléctrica

23.0 °C

7.50E+6 S/m

Show Supplier Material materials with Conductividad eléctrica of 7.50E+6 S/m

Specific Electrical conductivity

13 % IACS

Show Supplier Material materials with Specific Electrical conductivity of 13 % IACS

Chemical properties

PropertyValue

Aluminio

10.5 %

Show Supplier Material materials with Aluminio of 10.5 %

Cobre

Balance

Hierro

3.5 %

Show Supplier Material materials with Hierro of 3.5 %

Otro

0.5 %

Show Supplier Material materials with Otro of 0.5 %

Technological properties

Property
Application areas

AMPCO® 18.23 gives a successful performance under heavy loads and impact conditions and makes it a preferred material for heavy-duty worm gears and similar applications.