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pure 3mm Ro5200 tantalum bar
pure 3mm Ro5200 tantalum bar

Sizes:3mm+ Purity:99.95%(Min) ISO9001:2000SGS Material:R05200,R05400,R05255,R05252,R05240 Standard:ASTM B521 ASTM B 365

Tantalum rods Tantalum Bars ASTM B 365-98 R05255 Size:Dia3mm(min) Purity:99.95%min Best price+High quality+prompt delivery

Tantalum Rods Tantalum Bars

sizes:3mm+

Purity: 99.95%

ISO9001: 2000

 

Pure Tantanlum Bars, Pure Tantalum Rods 

 

Standard:ASTM B521 ASTM B 365

 

1>.We can produce all kinds of tantalum alloy rods,such as Ta1,Ta2,Ta2.5W,Ta10W,Ta40Nb,

 

2>.size: 3.0mm up to 120mm Diameter x random length, They are very popular in the market on account of their superior quality and competitive price.Special requirements to be agreed on by the supplier and buyer of negotiation.

 

3>.Pure Tantanlum Bars, Pure Tantalum Rods Specification: R05200,R05400,R05255,R05252,R05240

 

 4>.Pure Tantanlum Bars, Pure Tantalum Rods  Chemical composition:

Chemistry                                                                %

Designation

Chief component

Impurities  maxmium

Ta

Nb

Fe

Si

Ni

W

Mo

Ti

Nb

O

C

H

N

Ta1

Remainder

0.004

0.003

0.002

0.004

0.004

0.002

0.03

0.015

0.004

0.0015

0.002

Ta2

Remainder

0.01

0.01

0.005

0.02

0.02

0.005

0.08

0.02

0.01

0.0015

0.01

   

5>.Pure Tantanlum Bars, Pure Tantalum Rods Permissible variations in diameter for rods:

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) 

 

 

6>.Pure Tantanlum Bars, Pure Tantalum Rods Mechanical requirements (annealed condition):

 

    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

7>.Pure Tantanlum Bars, Pure Tantalum Rods Application:

Pure Tantanlum Bars, Pure Tantalum Rods Mainly used for electrolytic capacitors,high-temperature furnaces and materials of missiles and rocket engine,corrosion-resistant device and components in chemical industry,electron tubes,advanced glass,carbide materials and nonferrous alloys.

pure 3mm Ro5200 tantalum bar

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