Tantalum 40% Niobium

  • Tantalum Niobium alloy
  • TaNb40 tube

Product Details

Tantalum 40% Niobium Introduction

60%Tantalum 40%Niobium (Ta40Nb) can be made into different shapes such as pipe, rod and wire. Ta-40Nb pipes are mainly used for chemical reaction vessels, heat exchangers, pipes and thermocouple pipes. Ta-40Nb alloy has the advantages of high melting point, corrosion resistance and good cold processing. It is widely used in chemical, atomic, aerospace and other industrial fields.

Ta-Nb system phase diagram

Rod, Diameter 0.125" - 2.5"
Products  Tensile Strength/MPa Yield Strength/MPa Elongation
R05240 40000 (276) 28000 (193) 25
Wire, Diameter, Inch (mm)
Products Diameter,Inch (mm)  Tensile Strength/MPa Elongation
R05240 0.010 (0.254) - 0.0149 (0.379) 35000 (241) 10
0.015 (0.381) - 0.0249 (0.633) 35000 (241) 15
0.025 (0.635) - 0.124 (3.14) 35000 (241) 20

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