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Tantalum Wire 99.95%
Standard：
ASTM B365-98
Brand：
RO5200, RO5400
Size：
Customized

Introduction

Tanatlum Wire Purity 99.95%(3N5) ASTM B365-98

Application: tantalum wire is applied for mechanical parts, semiconductor materials, high temperature resistance materials, anti-corrosion materials, electronic materials , tantalum capacitors.

Grade:RO5200

Manufacturing Standard: ASTM B365

Purity:99.95%3N5-99.99%4N

Specifications

- Metallic impurities, ppm max by weight, Balance - Tantalum

Element Fe Mo Nb Ni Si Ti W
Content 100 200 1000 100 50 100 50

Non-Metallic impurities, ppm max by weight

Element C H O N
Content 100 15 150 100

Mechanical properties for annealed Ta rods

Diameter(mm) Φ3.18-63.5
Ultimate Tensile Strength (MPa) 172
Yield strength (MPa) 103
Elongation(%, 1-in gage length) 25

Dimension Tolerance

Diameter(mm) Tolerance (±mm)
0.254-0.508 0.013
0.508-0.762 0.019
0.762-1.524 0.025
1.524-2.286 0.038
2.286-3.175 0.051
3.175-4.750 0.076
4.750-9.525 0.102
9.525-12.70 0.127
12.70-15.88 0.178
15.88-19.05 0.203
19.05-25.40 0.254
25.40-38.10 0.381
38.10-50.80 0.508
50.80-63.50 0.762

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