WIRONIUM® extra hard 1000g
Regular price $521.26/
- Ideal when an alloy with higher strength is required
- Very slender designs possible – for high patient comfort
- Reduced carbon content – particularly well suited for laser welding
- Biocompatible and corrosion-resistant
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Item nameWIRONIUM® extrahart
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Iso type ISO226745
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Casting temperature1450 °C
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Vickershardness345 HV10
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Product descriptionCobalt-Chromium partial denture alloy
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CompositionCo 61,0 · Cr 30,0 · Mo 5,0 · Mn 2,0 · Si 1,0 · C · N
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Solidustemp1360 °C
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Density g/cm³8,2 g/cm³
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Liquidustemp.1395 °C
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Preheat temp. to1050 °C
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Preheat temp. from950 °C
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Color code8
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Base metallCobalt
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Content/amount1000 g pack
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Elongation at break15 %
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Yield strength735 MPa
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Tensile strength1035 MPa
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Elastic modul230 GPa