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Class Information
Number: 420/118
Name: Alloys or metallic compositions > Ferrous (i.e., iron base) > Two percent or more silicon containing > Titanium, molybdenum, tungsten or vanadium containing
Description: Alloy or metallic composition which additionally contains one or more of titanium, molybdenum, tungsten or vanadium.










Patents under this class:

Patent Number Title Of Patent Date Issued
8465600 High-strength steel sheet having excellent workability Jun. 18, 2013
8394319 Martensitic-steel casting material and process for producing martensitic cast steel product Mar. 12, 2013
8241559 Steel material having a high silicon content for producing piston rings and cylinder sleeves Aug. 14, 2012
8192562 Spring steel wire excellent in fatigue characteristic and wire drawability Jun. 5, 2012
8097097 Stainless steel having a high hardness and excellent mirror-finished surface property, and method of producing the same Jan. 17, 2012
7513960 Stainless steel having a high hardness and excellent mirror-finished surface property, and method of producing the same Apr. 7, 2009
7416615 Very-high-strength and low-density, hot-rolled steel sheet and manufacturing process Aug. 26, 2008
6562207 Refractory metal silicide alloy sputter targets, use and manufacture thereof May. 13, 2003
6287395 High-energy weldable soft magnetic steel and its use for parts of magnetic suspension railways Sep. 11, 2001
6210496 High-strength high-workability cold rolled steel sheet having excellent impact resistance Apr. 3, 2001
5660939 Stainless steel alloy Aug. 26, 1997
5522948 Fe-based soft magnetic alloy, method of producing same and magnetic core made of same Jun. 4, 1996
5252148 Soft magnetic alloy, method for making, magnetic core, magnetic shield and compressed powder core using the same Oct. 12, 1993
5120496 Stainless wrought and cast materials and welding additives for structural units exposed to hot, concentrated sulfuric acid Jun. 9, 1992
5067991 Fe-based soft magnetic alloy Nov. 26, 1991
5051233 Stainless wrought and cast materials and welding additives for structural units exposed to hot, concentrated sulfuric acid Sep. 24, 1991
4790977 Silicon modified low chromium ferritic alloy for high temperature use Dec. 13, 1988
4749549 Gray cast iron inoculant Jun. 7, 1988
4668310 Amorphous alloys May. 26, 1987
4642219 Bearing steel and method of manufacturing the same Feb. 10, 1987
4637843 Core of a noise filter comprised of an amorphous alloy Jan. 20, 1987
4629504 Steel materials for welded structures Dec. 16, 1986
4581080 Magnetic head alloy material and method of producing the same Apr. 8, 1986
4544406 Spring steel having a good sag-resistance and a good hardenability Oct. 1, 1985
4533390 Ultra high carbon steel alloy and processing thereof Aug. 6, 1985
4448617 Steel for a vehicle suspension spring having good sag-resistance May. 15, 1984
4432812 Drive train gear of lower bainite alloy steel Feb. 21, 1984











 
 
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