Brealloy - What other manufacturer
eliminates nickel, beryllium and gallium? These metals can be detrimental
to your health!
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carefully controlled quality.
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government agency Ce approved.
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knowledgeable people who can solve problems.
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tested for corrosion & biocompatibility.
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Attachment technique with Brealloy C & B 270:
precision in the one piece casting process.
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See
our Winter 2001 Dent-Liner for an article by Peter T. Pontsa, R.D.T. on
Alloy Health Issues
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Composition (in mass %)
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Cobalt
66
Chromium
20
Colybdenum
6
Wolfram
6
Silicone
0.9
Carbon
0.02
Manganese
0.7 |
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| Physical values (guide values) |
Density (g/cm)
8.4
Vickers hardness (HV 10)
270
Solidus point (°C)
1280
Liquidus point (°C)
1350
Casting temperature (°C)
1450
0.2% proof stress (MPa)
600
Modulus of elasticity (MPa) approx
200,000
Strain at break (%)
10
Expansion coefficient
(TEC 20 - 600 °C)
14,4 microns/mk |
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