Alloy for Seal Ring, Seal Ring, and Method of Making Seal Ring for Seal Assembly of Machine

摘要

A seal ring for a seal assembly includes a body and a seal flange. The body is generally cylindrical and extends along a longitudinal axis between a load end and a seal end. The seal flange is disposed at the seal end of the cylindrical body. The seal flange circumscribes the body and projects radially from the body to a distal perimeter of the seal flange. The seal flange includes a sealing face which is annular and disposed adjacent the distal perimeter. The seal ring is made from an alloy that includes between 8 percent and 13 percent by weight of iron, between 2 percent and 3 percent by weight of silicon, between 13 percent and 14 percent by weight of chromium, and at least 65 percent by weight of nickel.

主权项

1. An alloy for a seal ring of a seal assembly, the alloy comprising:
between 8 percent and 13 percent by weight of iron; between 2 percent and 3 percent by weight of silicon; between 13 percent and 14 percent by weight of chromium; at least 65 percent by weight of nickel.