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Material Guide

Tantalum

Applications
Electrolytic Capacitor , Semiconductor, Heater, Sputtering Gate, Crucible, Artificial Bone, Material for Chemical Device, Additive for Optical Glass
Material Lineup for Tantalum
Ta
Chemical Component (%)
Ta C O N H Nb
99.80min 0.03max 0.03max 0.01max 0.015max 0.10max
Fe Ti W Si Ni Mo
0.02max 0.01max 0.03max 0.02max 0.02max 0.02max
Mechanical Property
  Temper Code Tensile Test
Dimension (mm) Tensile Strength (N/mm2) Elongation (%)
Plate O TaP-O Thickness 0.2min 245min 25min
1/4H TaP-1/4H 343min 20min
1/2H TaP-1/2H 373min 8min
H TaP-H 490min 2min
Streak O TaR-O Thickness 0.2min 245min 25min
1/4H TaR-1/4H 343min 20min
1/2H TaR-1/2H 373min 8min
H TaR-H 490min 2min
Bar O TaB-O OD 3min 275min 25min
1/4H TaB-1/4H 343min 20min
H TaB-H 490min 1min
Rod O TaW-O OD 0.25min 245min 20min
1/2H TaW-1/2H 294min 10min
H TaW-H 490min 1min



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