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Tantalum Rod Bar

Tantalum Rod Bar

Dimension: Note: 10" (254mm) gage length to 0.050"(1.27mm) diameter and 1" (25.4mm) or 2"(50.8mm) gage length over 0.050"(1.27mm) diameter Advantages of Tantalum Rod 1. Excellent corrosion resistance 2. High temperature strength 3. Easy to machine 4. Good biocompatibility

Product Details

Dimension: 

Name

Tantalum rod

Standard

ASTM B393-98

Dimension

Dia3~120mm

Material

RO5200, RO5400, RO5252 (Ta-2.5W), RO5255 (Ta-10W)

Purity

≥99.9%

 

Chemical Requirment: 

Description

Chief component

Impurities  Maximum

Ta

Nb

Fe

Si

Ni

W

Mo

Ti

O

C

H

N

Ta1

Remainder

300

40

30

20

40

40

20

150

40

15

20

Ta2

Remainder

800

100

100

50

200

200

50

200

100

15

100

TaNb3

Remainder

<35000

100

 100

50

200

200

50

200

100

15

100

TaNb20

Remainder

170000- 230000

100

100

50

200

200

50

200

100

15

100

Ta2.5W

Remainder

400

50

30

20

30000

60

20

150

50

15

60

Ta10W

Remainder

400

50

30

20

110000

60

20

150

50

15

60

Sizes/Tolerance (mm.max)

Diameter,inch(mm)

Tolerance.+/-inch(mm)

 0.125~0.187 excl (3.175~4.750)

0.003 (0.076)

 0.187~0.375 excl (4.750~9.525)

0.004 (0.102)

 0.375~0.500 excl (9.525~12.70)

0.005 (0.127)

 0.500~0.625 excl (12.70~15.88)

0.007 (0.178)

 0.625~0.750 excl (15.88~19.05)

0.008 (0.203)

 0.750~1.000 excl (19.05~25.40)

0.010 (0.254)

 1.000~1.500 excl (25.40~38.10)

0.015 (0.381)

 1.500~2.000 excl (38.10~50.80)

0.020 (0.508)

 2.000~2.500 excl (50.80~63.50)

0.030 (0.762)

Tensile Requirment: 

Rod.diameter 0.125*(3.18mm)-2.5*(63.5mm)

 Grade

Tensile strength, psi (MPa), ≥

Yield strength, psi (MPa), ≥

Elongation in 1 inch gage length, %, ≥

 RO5200/RO5400

 25000 (172)

 15000 (103)

25

 RO5252

 40000 (276)

 28000 (193)

 20

 RO5255

 70000 (482)

 55000 (379)

 20

 RO5240

 40000 (276)

28000(193)

 25

Note: 10" (254mm) gage length to 0.050"(1.27mm) diameter and 1" (25.4mm) or 2"(50.8mm) gage length over 0.050"(1.27mm) diameter

Advantages of Tantalum Rod

1. Excellent corrosion resistance

2. High temperature strength

3. Easy to machine

4. Good biocompatibility

If you are looking for tantalum rod bar, welcome buy the quality and durable Tungsten and Tungsten Alloy Targets for sale from us. We are one of the leading aluminum products manufacturers and suppliers in China. We'll offer you competitive price and excellent service.

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