Patents Assigned to Coastcast Corporation
  • High strength low cost titanium and method for making same
    Publication number: 20060045789
    Abstract: A titanium alloy and method of making the same are provided. The alloy comprises one or more elements selected from the group consisting of chromium, iron, and manganese. In an as-cast condition, the alloy has a yield strength of at least about 135,000 psi, a tensile strength of at least about 155,000 psi and a percent elongation of at least about 5.0 percent.
    Type: Application
    Filed: September 2, 2004
    Publication date: March 2, 2006
    Applicant: Coastcast Corporation
    Inventors: Rahbar Nasserrafi, Michael Wyte, Antonio Del Rosario, Jose Monterrosa
  • Case-hardened stainless steel foundry alloy and methods of making the same
    Publication number: 20060032556
    Abstract: A case-hardened stainless steel part and method of making the same are disclosed. The part comprises a case defining a first layer proximate the outer surface of the part and a core defining a second layer adjacent the case and distal from the outer surface. The core has a hardness of from about 80 on the Rockwell Hardness B Scale to about 50 on the Rockwell Hardness C Scale. The case has a hardness of not less than about 30 equivalence on the Rockwell Hardness C Scale.
    Type: Application
    Filed: August 11, 2004
    Publication date: February 16, 2006
    Applicant: Coastcast Corporation
    Inventors: Rahbar Nasserrafi, Mike Wyte, Jose Monterrosa