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Tech information

  ASTM B391, B392, B393, B394:Chemical Requirements for Nb and Nb Alloy Nb1Zr
  ASTM B392, B393, B394: Additional Chemical Requirements
  ASTM B392, B393, B394: Mechanical Properties, Annealed Condition
  ASTM B392: Dimensional Tolerances for Nb and Nb Alloys
  ASTM B393: Dimensional Tolerances for Nb and Nb1Zr
  ASTM B394: Dimensional Tolerances for Nb and Nb Alloy Seamless and Welded Tubes
  Niobium Specifications
  Niobium Processing and Fabrication
  Sputtering Grade Niobium

 

 
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