Alloy - SHERA

A universal chrome cobalt alloy with favourable price performance ratio. Also suitable for laser welding.

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  • Brand: Shera

    >Continuous casting

    ~ optimal for combination dentures

    ~ slightly increased elasticity

    ~ suitable for laser welding

     

    Technical Specification

    vickers hardness (HV 1) 390
    density (g/cm3) 8.3
    tensile strength (N/mm2) 761
    0.2-yield strength (N/mm2) 609
    elongation limit A5 (%) 6
    modulus of elasticity (N/mm2) 200,000
    liquidus point (°C) 1,400
    solidus point (°C) 1,340
    casting temperature (°C) 1,450

     

    Composition in %

    chrome 31
    cobalt 62
    molybdenum 5
    further elements below 1% C, Fe, Si, Mn
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