AMPCO-TRODE® 8N

Alternative and trade names
DIN 1733, SG-CuAl8Ni2, W. Nr.: 2.092
Want to keep this datasheet? Save it now in your required format

Description

AMPCO-TRODE® 8N aluminum bronze spooled wire and bare filler rod produce a deposit of high strength and good ductility with a nominal hardness of 140 Brinell as applied with the inert-gas processes. The addition of nickel improves corrosion resistance in heat and saltwater.


AMPCO-TRODE® 8N is especially suited for marine environments, joining, and cladding components undergoing metal to metal wear. It is ideal for ship propellers, shipbuilding, pumps, shafts, and guide grooves.

Related Standards

Equivalent Materials

This material data has been provided by AMPCO METAL.

"Typical" values were obtained via a literature search. "Predicted" values were imputed via artificial intelligence technology. While we have placed significant efforts in ensuring data accuracy, "typical" and "predicted" data should be considered indicative and verified by appropriate material testing. Please do contact us if additional information on the the predicted data method is required.
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.

Ashby charts

Properties

General

PropertyValue

Recycled Content

80 %

Show Supplier Material materials with Recycled Content of 80 %

Mechanical

PropertyTemperatureValueComment

Elongation

23.0 °C

30 %

Show Supplier Material materials with Elongation of 30 %

in 2″ (51 mm)

Hardness, Brinell

23.0 °C

140 [-]

Show Supplier Material materials with Hardness, Brinell of 140 [-]

BHN (3000kg) 1/4″ (6.4mm) deposit

Tensile strength

23.0 °C

530 MPa

Show Supplier Material materials with Tensile strength of 530 MPa

Chemical properties

PropertyValueComment

Aluminium

7.5 - 9.5 %

Show Supplier Material materials with Aluminium of 7.5 - 9.5 %

Copper

Balance, including silver

Iron

1.5 - 2.5 %

Show Supplier Material materials with Iron of 1.5 - 2.5 %

Manganese

1 - 2.5 %

Show Supplier Material materials with Manganese of 1 - 2.5 %

Nickel

1.8 - 3 %

Show Supplier Material materials with Nickel of 1.8 - 3 %

Other

0.5 %

Show Supplier Material materials with Other of 0.5 %

max.

Silicon

0.2 %

Show Supplier Material materials with Silicon of 0.2 %

max.

Technological properties

Property
Application areas

Welding: Ship propellers,Bearing overlays,Pumps,Chemical industry,Breaker blocks,Guide grooves