Resources Contact Us Home
Cast, heat-resistant austenitic stainless steels having reduced alloying element content

Image Number 2 for United States Patent #7749432.

A cast, austenitic steel composed essentially of, expressed in weight percent of the total composition, about 0.4 to about 0.7 C, about 20 to about 30 Cr, about 20 to about 30 Ni, about 0.5 to about 1 Mn, about 0.6 to about 2 Si, about 0.05 to about 1 Nb, about 0.05 to about 1 W, about 0.05 to about 1.0 Mo, balance Fe, the steel being essentially free of Ti and Co, the steel characterized by at least one microstructural component selected from the group consisting of MC, M.sub.23C.sub.6, and M(C, N).

  Recently Added Patents
Cosmetic/dermatological compositions comprising naphthoic acid compounds and polyurethane polymers
Polyester resin for toner, electrostatic charge image developing toner, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming met
Display apparatus
Recovering a database to any point-in-time in the past with guaranteed data consistency
Managing method and apparatus for servicing contents provided by content provider
Integrated advance copper fuse combined with ESD/over-voltage/reverse polarity protection
Phosphor, light emitting apparatus, and liquid crystal display apparatus using the same
  Randomly Featured Patents
Logging and evaluating manual interactions by users to support optimizing and streamlining business processes
Tool holder
Corrosion resistant Zn or part-Zn plated steel sheet with MgO coating free of Mg
Noise reduction system
Method and system for testing bit failures in array elements of an electronic circuit
Case in the shape of a dog bone
Video camera stabilizer
Combination preparations comprising SLV308 and a dopamine agonist
Assessing biometric sample quality using wavelets and a boosted classifier
Break-away gas fill guard