STEEL WIRE FOR WIRE SAW AND PRODUCTION METHOD THEREFOR

PROBLEM TO BE SOLVED: To provide a steel wire for a wire saw which has high strength satisfying tensile strength of >=3,800 MPa and high wear resistance satisfying silicon crystal cut area of >=90 m3, and a production method therefor. SOLUTION: The steel wire for wire saw has a composition con...

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Bibliographische Detailangaben
Hauptverfasser: SAKAGUCHI YASUHIKO, MINE KIMIO, KANARI SHOHEI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a steel wire for a wire saw which has high strength satisfying tensile strength of >=3,800 MPa and high wear resistance satisfying silicon crystal cut area of >=90 m3, and a production method therefor. SOLUTION: The steel wire for wire saw has a composition containing 0.90 to 2.0% C, 0.15 to 0.30% Si, 0.2 to 0.6% Mn and