中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

14 records (took 0.021 seconds)

    CONTINUOUS CAST STEEL PRODUCT HAVING REDUCED MICROSEGREGATION
    2.
    发明专利
    CONTINUOUS CAST STEEL PRODUCT HAVING REDUCED MICROSEGREGATION 未知

    公开(公告)号：CA1184792A

    公开(公告)日：1985-04-02

    申请号：CA449719

    申请日：1984-03-15

    Applicant: SOUTHWIRE CO

    Inventor： WARD GEORGE C ,  WILSON THOMAS N ,  SINHA UDAY K

    IPC: C22C38/00

    Abstract: TITLE CONTINUOUS CAST STEEL PRODUCT HAVING REDUCED MICROSEGREGATION INVENTORS George Charles WARD Thomas Noel WILSON; and Uday Kumar SINHA An improved continuously cast steel bar having a more uniform distribution of constituents and impurities to thereby provide a better cast steel product for subsequent processing. The novel continuously cast steel bar has, when measured in transverse cross-section, particularly low and consistent variations in average oxygen content, average carbon content, average sulfur content, and average manganese content while possessing a tensile strength in the as-cast condition that is approximately ten percent greater than ascast steel bars cast from the same melt but using a commercially proven prior art process.

    3.
    发明专利
    未知

    公开(公告)号：DD143221A5

    公开(公告)日：1980-08-13

    申请号：DD20976478

    申请日：1978-12-14

    Applicant: SOUTHWIRE CO

    Inventor： WARD GEORGE C ,  WILSON THOMAS N ,  SINHA UDAY K

    IPC: B22D11/06 ,  B22D11/01

    Abstract: A cast steel bar B is progressively straightened as it is guided, and possibly withdrawn, by rolls 19, from a wheel-and-band casting machine 10, 11 which forms a cooled arcuate mould M. There may be side guide rolls. The bar B may be directly hot rolled.

    CONTINUOUS CAST STEEL PRODUCT HAVING REDUCED MICROSEGREGATION
    5.
    发明专利
    CONTINUOUS CAST STEEL PRODUCT HAVING REDUCED MICROSEGREGATION 未知

    公开(公告)号：CA1179473A

    公开(公告)日：1984-12-18

    申请号：CA344279

    申请日：1980-01-23

    Applicant: SOUTHWIRE CO

    Inventor： WARD GEORGE C ,  WILSON THOMAS N ,  SINHA UDAY K

    IPC: C22C38/00 ,  B22D11/00 ,  B22D11/06 ,  B22D11/124

    Abstract: TITLE CONTINUOUS CAST STEEL PRODUCT HAVING REDUCED MICROSEGREGATION INVENTORS George Charles WARD; Thomas Noel WILSON; and Uday Kumar SINHA An improved continuously cast steel bar having a more uniform distribution of constituents and impurities to thereby provide a better cast steel product for subsequent processing. The novel continuously cast steel bar has, when measured in transverse cross-section, particularly low and consistent variations in average oxygen content, average carbon content, average sulfur content, and average manganese content while possessing a tensile strength in the as-cast condition that is approximately ten percent greater than ascast steel bars cast from the same melt but using a commercially proven prior art process.

    CONTINUOUS CAST STEEL PRODUCT HAVING REDUCED MICROSEGREGATION
    8.
    发明专利
    CONTINUOUS CAST STEEL PRODUCT HAVING REDUCED MICROSEGREGATION 未知

    公开(公告)号：CA1188910A

    公开(公告)日：1985-06-18

    申请号：CA449720

    申请日：1984-03-15

    Applicant: SOUTHWIRE CO

    Inventor： WARD GEORGE C ,  WILSON THOMAS N ,  SINHA UDAY K

    IPC: C22C38/00

    Abstract: An improved continuously cast steel bar having a more uniform distribution of constituents and impurities to thereby provide a better cast steel product for subsequent processing. The novel continuously cast steel bar has, when measured in transverse cross-section, particularly low and consistent variations in average oxygen content, average carbon content, average sulfur content, and average manganese content while possessing a tensile strength in the as-cast condition that is approximately ten percent greater than as-cast steel bars cast from the same melt but using a commercially proven prior art process.

Patent Agency Ranking