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102.2 - Cobalt Base Alloys (chip and disk forms)

PLEASE NOTE: The tables are presented to facilitate comparisons among a family of materials to help customers select the best SRM for their needs. For specific values and uncertainties, the certificate is the only official source.


- Certified values are normal font
- Reference values are italicized
- Values in parentheses are for information only


Detail - Detail    Certificate - Certificate    Report of Investigation - Report of Investigation    MSDS - MSDS    Data Files - Data Files    Questionaire - Questionnaire


  862 1242 1775 2175
Status   >> Now Selling Now Selling Now Selling Now Selling
Description   >> High-Temperature Alloy L 605 High Temperature Alloy L 605 Refractory Alloy MP-35-N
Refractory Alloy MP-35-N
  Detail Certificate MSDS Detail Certificate MSDS Detail Certificate MSDS Detail Certificate MSDS
Unit of Issue   >> 100 g disk disk 150 g

Concentration are expressed as mass fraction, in %.
Aluminum (Al) <0.01 <0.01 0.024 0.024
Boron (B) <0.0001 <0.0001 0.0097 0.0097
Carbon (C) 0.120 0.126 0.0051 0.0051
Chromium (Cr) 20.0 20.0 20.4 20.4
Cobalt (Co) 51.5 51.5 33.3 33.3
Copper (Cu) 0.0010 0.0010 0.0046 0.0046
Iron (Fe) 1.80 1.80 0.91 0.91
Manganese (Mn) 1.59 1.58 0.0121 0.0121
Molybdenum (Mo)     9.508 9.508
Nickel (Ni) 9.74 9.78 34.91 34.91
Niobium (Nb) <0.005 <0.005 0.03 0.03
Nitrogen (N) 0.026 0.026 0.002 0.002
Phosphorus (P) 0.002 0.002 0.0006 0.0006
Silicon (Si) 0.017 0.016 0.02 0.02
Sulfur (S) 0.0008 0.0007 0.0013 0.0013
Tantalum (Ta) <0.01 <0.01    
Tungsten (W) 15.1 15.1 0.02 0.02
Vanadium (V) 0.005 0.005 0.0095 0.0095