Products

For over a century, AMPCO METAL has pioneered and produced the best metal solutions for the world’s products, applications and industries.

AMS Alloys

AMS-4881

Centrifugally Casted
Sand Casted

Description

  • High strength to weight ratio.
  • Comparable to beryllium copper without the industrial hygiene requirements.

AMPCO AMS-4881 is nickel aluminium bronze similar to AMS 4880, but with an additional heat treatment process that improves its mechanical properties and strength to weight ratio. It was initially developed as an aircraft specification alloy, but has grown in use because of its exceptional higher mechanical properties at elevated temperatures, combined with corrosion-resistant properties.

Best used

For heavy loads abrasion, friction and deformation at high temperature.

Ideally suited for

Mechanical properties.

Document Downloads

Centrifugally Casted
Sand Casted
AMS 4881 CCRM E 1403A
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AMPCO® Special Alloys Application
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AMS 4881 SC E 1403A
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AMPCO® Special Alloys Application
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Dimensional Capabilities

View our product dimensional capabilities.

Dimensional Capabilities

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