Prel. Amdt. dated July 19, 2005
`
`Attorney Docket No.: EH-10452B(00-749-3)
`
`Amendments to the Claims:
`
`This listing of claims will replace all prior versions, and
`
`listings, of claims in the application:
`
`Listing of Claims:
`
`1 — 6.
`
`(canceled)
`
`7.
`
`(original) A method for brazing an article comprising of:
`
`(1) providing an article formed from a ferrous material;
`
`(2),
`
`applying a brazing material to said article formed from an alloy
`
`consisting essentially of from about 52.25 wt% to about 57.0 wt%
`
`silver,
`from about 38.95 wt% to about 43.0 wt% copper,
`from
`about 0.5 wt% to about 5.5 wt% manganese, and up to about 2.5
`
`wt% nickel; and (3) heating said article and said brazing
`
`material at a temperature in the range of from about 900°C to
`
`about 1050°C for a time sufficient to melt said brazing material.
`
`8.
`
`(original) The method of claim 7, wherein said heating step
`
`comprises heating said article and said brazing material at a
`
`temperature in the range of from about 950°C to about 1050°C.
`
`9.
`
`(original) The method of claim 7, wherein said brazing
`
`material applying step comprises applying a brazing material
`
`consisting essentially of 56 wt% silver, 42 wt% copper, and 2.0
`
`wt% manganese.
`
`10.
`
`(original) The method of claim 7, wherein said brazing
`
`material applying step comprises applying a brazing material
`
`consisting essentially of 0.5 to 5.5 wt% manganese with the
`
`Page 3 of 5
`
`
`
`

`

`Prel. Amdt. dated July 19, 2005
`
`Attorney Docket No.: EH—lO4SZB(00-749-3)
`
`remaining composition proportional to the 56 wt% silver, 42 wt%
`
`copper, and 2.0 wt% nickel alloy.
`
`11.
`
`(original) The method according to claim 7, wherein said
`
`brazing material being applied has a nickel content in the range
`
`of from about 1.5 wt% to about 2.5 wt%.
`
`12.
`
`(original) The method according to claim 7, wherein said
`
`brazing material being applied has a manganese content in the
`
`range of from about 1.0 wt% to about 5.5 wt%.
`
`13.
`
`(original) The method according to claim 7, wherein said
`
`article providing step comprises providing an article formed
`
`from steel.
`
`14.
`
`(original) The method according to claim 7, wherein said
`
`article providing step comprises providing an article formed
`
`from stainless steel.
`
`Page 4 of 5
`
`

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