Metal treatment – Stock – Ferrous
Reexamination Certificate
2005-05-31
2005-05-31
Ip, Sikyin (Department: 1742)
Metal treatment
Stock
Ferrous
C420S037000
Reexamination Certificate
active
06899772
ABSTRACT:
A castable and machinable alloy suitable for submersion in a molten magnesium or magnesium aluminum melt has the following composition:ELEMENTCONTENT (weight %)Boron0.01-2.0 Carbon0.01-2.0 SulphurTracePhosphorusTraceChromium 5.0-15.0Silicon0.0-2.0Molybdenum 2.00-12.00Tunsten 0.5-10.00Vanadium0.5-5.0Niobium0.5-5.0Cobalt 0.5-10.0IronBalanceThe alloy is resistant to dissolution by the melt at temperatures of up to around 1800° F.
REFERENCES:
patent: 4034588 (1977-07-01), Way et al.
patent: 4236920 (1980-12-01), Lampe et al.
patent: 4331741 (1982-05-01), Wilson
patent: 4363660 (1982-12-01), Wakita et al.
patent: 4435226 (1984-03-01), Neuhäuser et al.
patent: 4487630 (1984-12-01), Crook et al.
patent: 4560408 (1985-12-01), Wilhelmsson
patent: 4727740 (1988-03-01), Yabuki et al.
patent: 4880461 (1989-11-01), Uchida
patent: 5077006 (1991-12-01), Culling
patent: 5783143 (1998-07-01), Handa et al.
patent: 6004507 (1999-12-01), Morando
patent: 63 274740 (1988-11-01), None
patent: 01011947 (1989-01-01), None
patent: 04028849 (1992-01-01), None
patent: 04141553 (1992-05-01), None
patent: 04221045 (1992-11-01), None
patent: 04221047 (1992-11-01), None
patent: 05179393 (1993-07-01), None
patent: 832 5673 (1996-11-01), None
patent: 8325673 (1996-12-01), None
patent: 9049051 (1997-01-01), None
patent: 090 49051 (1997-02-01), None
patent: 11293410 (1999-10-01), None
patent: PCT/JP82/00338 (1982-08-01), None
Alphatech, Inc.
Chandler Charles W.
Ip Sikyin
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