Description

Niobium plate Niobium sheets　 Niobium foils　Niobium strip   
Material:　 RO*****1, RO*****2
Standard:　As per ASTM B*****8
Purity:　>=*9.9％　 or　 *9.*5％

Temper Condition: annealed
Chemical composition as per ASTM B**3 **9 R****0
         C             0.*1%max
         N             0.*1%max
         O             0.**5%max
         H             0.***5%max
         Zr            0.*2%max
         Ta           0.3%max
         Fe           0.*1%max
         Si            0.**5%max
         W            0.*5%max
         Ni            0.**5%max
         Mo           0.*2%max
         Hf            0.*2%max
         Ti            0.*3%max
         Al            0.**5%max
Physical & Mechanical property :
         Tensile strength  **5 MPa min.
         Yield strength     *3 MPa min.
         Elongation          *0%min
Size available :
- Niobium plate(ASTM B**3 *5 R******2)
  Thick 1.0mm up to *0mm x Width up to **0mm x Random Length

- Niobium sheet(ASTM B**3 *5 R****0)
  Thick 0.5mm up to 1.0mm x Width up to **0mm x Random Length