South Tantalum Niobium CO LTD

South Tantalum Niobium CO LTD

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Tantalum rod

specialized in producing tantalum rod & tantalum bar, 6 days of delievery date is available for us.

tantalum-rod

Product details

Tantalum rods  Tantalum bar         Tantalum tungsten alloy rods
Material: RO5200, RO5400, RO5252(Ta-2.5W), RO5255(Ta-10W)
Available size:  ¢4~¢120mm
Standard: As per ASTM B 365-98

Tantalum rod bar

Table.1.Chemical composition:
Table2. Permissible variations in diameter for rods and wires

Diameter, inch (mm)

Tolerance <, +/-inch (mm) 

 0.010~0.020 excl (0.254~0.508)

< 0.0005 (0.013)

 0.020~0.030 excl (0.508~0.762)

< 0.00075 (0.019)

 0.030~0.060 excl (0.762~1.524)

< 0.001 (0.025)

 0.060~0.090 excl (1.524~2.286)

< 0.0015 ( 0.038)

 0.090~0.125 excl (2.286~3.175)

< 0.002 (0.051)

 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)

 

Table3. 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

 35000 (244)

 15000 (103)

 25

Wire, Diameter, inch (mm)

 Grade

Diameter,inch (mm) 

tensile strength,psi (MPa),≥ 

 Elongation, %, ≥

 RO5200/RO5400  

 0.010(0.254)~0.0149(0.379)

 35000 (241)

10

 0.015(0.381)~0.0249(0.633)

 35000 (241)

 15

 0.025(0.635)~0.124(3.14)

 30000 (207)

 20

 RO5252  

 0.010(0.254)~0.0149(0.379)

 40000 (276)

 5

 0.015(0.381)~0.0249(0.633)

 40000 (276)

 10

 0.025(0.635)~0.124(3.14)

 40000 (276)

 15

 RO5255  

 0.010(0.254)~0.0149(0.379)

 70000 (482)

 5

 0.015(0.381)~0.0249(0.633)

 70000 (482)

 10

 0.025(0.635)~0.124(3.14)

 70000 (482)

 15

 RO5240  

 0.010(0.254)~0.0149(0.379)

 35000 (244)

 10

 0.015(0.381)~0.0249(0.633)

 35000 (244)

 15

 0.025(0.635)~0.124(3.14)

 35000 (244)

 20

Tantalum rod bar 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.

 

Applications

Using Tantalum rod, tantalum bar or tantalum tungsten alloy rods in Machinery and Chemical Processing. 

M
Machinery
C
Chemical

Categories

  • Tantalum sheet
  • Tantalum foil
  • Tantalum rod
  • Tantalum tube
  • Tantalum wire
  • Tantalum ingot
  • Tantalum target
  • Tantalum machined part
  • Tantalum electrode of copper core
inquiry

Phones: +86-731- 86882259

Fax : +86- 731- 86882256

Mail : info@south-tantalum.com

Mail : chinatantalum@gmail.com

Changsha South Tantalum Niobium Co.,Ltd

Copyright © 2000-2014 Changsha South Tantalum Niobium

Co.,Ltd. All Rights Reserved.

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