ISO 11433:2020
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ISO 11433:2020
80285

Abstract  Preview

This document specifies a molecular absorption spectrophotometric method for the determination of titanium content in nickel alloys.

The method is applicable to titanium contents between 0,3 % (mass fraction) and 5,0 % (mass fraction).

Molybdenum, if present in the alloy, can cause a high bias in the reported titanium value to the extent of 0,001 % Ti for every 1,0 % Mo.

NOTE 1 Evidence exists that extension of this method is possible for titanium contents down to 0,05 % (mass fraction).

NOTE 2 Modifications in the general method allow the determination of titanium in alloys containing tungsten and/or tantalum.


General information 

  •  :  Published
     : 2020-11
  •  : 2
     : 8
  •  : ISO/TC 155 Nickel and nickel alloys
  •  :
    77.120.40 Nickel, chromium and their alloys

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