Corrosion-resistant copper alloy and article containing the same

Details Corrosion-resistant copper alloy and article containing the same Corrosion-resistant copper alloy and article containing the same

1987-03-06

1988-10-25

Rutledge, L. Dewayne

Alloys or metallic compositions

Copper base

Nickel containing

420487, 420488, 420489, C22C 906

Patent

active

047802758

ABSTRACT:
A corrosion-resistant copper-based alloy contains 0.1-5 percent by weight of nickel; 0.01-1.5 percent by weight total of titanium and niobium; 0.2-5 percent by weight total of iron and chromium; 0.01-0.25 percent by weight total of germanium and gallium; and up to 0.01 percent by weight each of the trace elements phosphorus, silicon and manganese. The alloying elements passivate and cathodically protect the copper while the trace elements function as stabilizers. The alloy may be used for the facades of buildings, for roofs, for the gutters of buildings and for applications involving flowing corrosive media.

REFERENCES:
patent: 3103741 (1963-09-01), Stoeckert

Affiliated with

Also associated with

Rating

Corrosion-resistant copper alloy and article containing the same does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Corrosion-resistant copper alloy and article containing the same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Corrosion-resistant copper alloy and article containing the same will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2268231