Resources Contact Us Home
Forgeable nickel alloy

Image Number 4 for United States Patent #5755897.

An austenitic carbide-strengthened nickel/chromium/iron foregeable alloy comprises (in % by weight) 0.2 to 0.4% carbon, 25 to 30% chromium, 8 to 11% iron, more than 2.4 to 3.0% aluminum, 0.01 to 0.15% yttrium, 0.01 to 0.20% titanium, 0.01 to 0.20% niobium, 0.01 to 0.10% zirconium, 0.001 to 0.015% magnesium, 0.001 to 0.010% calcium, max 0.030% nitrogen, max 0.50% silicon, max 0.25% manganese, max 0.020% phosphorus, max 0.010% sulfur, balance nickel and unavoidable melting conditioned impurities. The quantity of precipitable carbon C* is in the range 0.083% to 0.300%, where C*=C.sub.tot. -(C.sub.diss. +C.sub.fix.Ti +C.sub.fix.Nb +C.sub.fix.Zr).

  Recently Added Patents
Sign language keyboard and sign language searching apparatus using the same
Aluminum galvanic cell
Messenger bag
Toilet bowl
Charged-particle beam lens
Method and apparatus for coordinating hopping of resources in wireless communication systems
Method for selective deposition of a semiconductor material
  Randomly Featured Patents
Method using central epidemiological database
Photoelectric conversion device
Electrostatic discharge (ESD) protection device with simultaneous and distributed self-biasing for multi-finger turn-on
Compound for organic thin film transistor and organic thin film transistor using the same
Dual control mixing jet cooker
Paper punch
Cartridge filling and sealing apparatus
Slim terminal gaming system
Container with complementary sawtooth features on lid and basket to facilitate opening
Organic anti-reflective coating composition and method for forming photoresist patterns using the same