Penerangan
Specifications:
Typical Chemical Composition:
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Cu: Remainder
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Cr: 0.5-1.2%
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Zr: 0.03-0.3%
Typical Mechanical Properties:
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Hardness: min 65 HRB
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Tensile Strength: min 55 KSI
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Elongation: min 13%
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Electrical Conductivity: min 72% IACS at 20oC
Applications:
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Zirconium addition to chromium copper improves creep resistance at high operating temperatures and reportedly reduces sticking of electrodes to the work during spot welding of galvanized materials.
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Popular as moulds and dies for continuous casting due to its excellent electrical and thermal conductivity, hardness and ease of fabrication
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Low toxicity with excellent mechanical wear resistance and high radiation resistance
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Used extensively as electrodes in resistance welding and as circuit breakers in the electrical sector and also as rod extensions for seam and spot welding.
Profiles Available:
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Round Bar
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Rectangular
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Flat Plate
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