WEAR AND CORROSION RESISTANT Cu-Ni ALLOY
OwnerSudhari Sahu, Alpana Pradipkumar Sahuinventors
Life of this patent
Estimating the term…
Abstract
A silicon bearing, copper-nickel corrosion resistant and gall resistant alloy with the following weight percentage range is disclosed: Ni=10-40; Fe=1-10; Si=0.5-2.5; Mn=3-15; Sn=0-3; Cu=Balance. Embodiments of the alloy may be used in various sliding applications, such as bearings, bushings, gears and guides. The alloy is particularly suited for use in parts used in food processing equipment.
Claims15
A silicon bearing copper-nickel, corrosion resistant, wear resistant and anti-galling cast alloy, consisting essentially of, in weight percentage:
- Ni=20
- Fe=2.5
- Si=1.4
- Mn=5
- Cu=Balance, Substantially
A dairy bronze alloy consisting essentially of, in weight percentage range:
- Ni=10-40
- Fe=1-10
- Si=0.5-2.5
- Mn=3-15
- Sn=0-3
- Cu=Balance, Substantially
An alloy consisting essentially of, in weight percentage:
- Ni=about 20
- Fe=about 2.5
- Si=about 1.4
- Mn=about 5
- Cu=Balance, Substantially
Dependencies are inferred from the claim text.