Alloys or metallic compositions – Titanium base
Patent
1991-10-01
1992-10-20
Roy, Upendra
Alloys or metallic compositions
Titanium base
148421, 420418, C22C 1400
Patent
active
051568071
ABSTRACT:
The machinability of titanium or a titanium alloy is improved without adversely affecting the hot workability and fatigue strength or corrosion resistance by addition of P: 0.01-1.0% along with one or both of S: 0.01-1.0% and Ni: 0.01-2.0%, or along with S: 0.01-1.0%, Ni: 0.01-2.0%, and REM: 0.01-5.0%, on a weight basis.
REFERENCES:
patent: 4810465 (1989-05-01), Kimura et al.
patent: 4874577 (1989-10-01), Wakita et al.
Kitayama Shiroh
Nagata Tatsuo
Nishimoto Manabu
Sugimoto Yoshihito
Takahashi Wataru
Roy Upendra
Sumitomo Metal Industries Ltd.
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