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102.17 - Zinc Base Alloys (block, chip and disk forms)

SRM 1738 through 1741 and SRM 2139 are specially prepared alloys primarily intended for use with spectrometric methods of analysis.

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


  625 626 627 628 629 630 631 1738 1740 1741 2139 2426
Status   >> Now Selling Now Selling Now Selling Now Selling Now Selling Now Selling Now Selling Now Selling Now Selling Now Selling Now Selling Now Selling
Description   >> Zinc-Base Die-Casting Alloy A (block form)
Zinc-Base Die-Casting Alloy B (block form)
Zinc-Base Die-Casting Alloy C (block form)
Zinc-Base Die-Casting Alloy D (block form)
Zinc-Base Die-Casting Alloy E (block form)
Zinc-Base Die-Casting Alloy F (block form)
Spectrographic Zinc Spelter (Modified)
Zinc-Aluminum Alloy Zinc-Aluminum Alloy Zinc-Aluminum Alloy Zinc-Aluminum Alloy 55 % Aluminum-Zinc Alloy
  Detail Certificate MSDS Detail Certificate MSDS Detail Certificate MSDS Detail Certificate MSDS Detail Certificate MSDS Detail Certificate MSDS Detail Certificate MSDS Detail Certificate MSDS Detail Certificate MSDS Detail Certificate MSDS Detail Certificate MSDS Detail Certificate MSDS
Unit of Issue   >> block block block block block block block disk disk disk 100 g 40 g

Concentration are expressed as mass fraction, in %
Aluminum (Al) 3.06 3.56 3.88 4.59 5.15 4.30 0.50 0.1014 0.4177 0.5242 0.2042 58.18
Cadmium (Cd) 0.0007 0.0016 0.0051 0.0040 0.0155 0.0048 0.0002          
Calcium (Ca)             <0.001          
Chromium (Cr) 0.0128 0.0395 0.0038 0.0087 0.0008 0.0031 0.0001          
Copper (Cu) 0.034 0.056 0.132 0.611 1.50 0.976 0.0013          
Gallium (Ga)             0.002          
Germanium (Ge)             0.0002          
Indium (In)             0.0023          
Iron (Fe) 0.036 0.103 0.023 0.066 0.017 0.023 0.005         0.454
Lead (Pb) 0.0014 0.0022 0.0082 0.0045 0.0135 0.0083 0.001 0.0101 0.0691 0.1571 0.0302  
Magnesium (Mg) 0.070 0.020 0.031 0.0094 0.094 0.030 <0.001          
Manganese (Mn) 0.031 0.048 0.014 0.0091 0.0017 0.0106 0.00015          
Nickel (Ni) 0.0184 0.047 0.0029 0.030 0.0075 0.0027 <0.0005          
Silicon (Si) 0.017 0.042 0.021 0.008 0.078 0.022 0.002         1.925
Silver (Ag)             <0.0005          
Tin (Sn) 0.0006 0.0012 0.0042 0.0017 0.012 0.0040 0.0001          
Zinc (Zn)                       38.92