| Model: | Gr1,Gr2,Gr3,Gr4 |
|---|---|
| Brand: | TR |
| Origin: | Made In China |
| Category: | Metallurgy , Mining & Energy / Metallurgy & Mining / Non-ferrous Metal Products |
| Label: | High quality , Quick delivery , Best service |
| Price: |
-
|
| Min. Order: | 10 pc |
| Last Online:10 Apr, 2015 |
Specifications
1. High quality, best price
2.Delivery as demand
3.Good quality with ISO certificate
4.Customized as your request.
Tantalum tube for heat exchanger
1. Grade: R05400, R05200, R05252, R05255, R05240
2. Standard: ASTM B521
3. Characteristic: Melting Point: 2996 Degrees Celsius Boiling Point: 5425 Degrees Celsius Density: 16.6g/cm3
4. Certificate: ISO9001
5. Product Feature: High melting point, High-density, high temperature oxidation resistance, long service life, resistance to corrosion..
6. Dimensions and tolerance (According to clients’ requirements)
7. Application: Chemical industry, electronic industry, aerospace industry, aviation industry, capacitors, high-temperature furnace parts, semiconductor, sputtering targets and relative devices and is widely applied to electronics, metallurgy, chemical, pharmacy, aerospace and other fields.
Size: Diameter: φ1.0-150mm
Thickness: 0.2-5.0mm
Length: 200mm-6000mm
Mechanical properties
|
Grade(UNS) |
Annealed |
||
|
Tensile strength min, psi (MPa) |
Yield strength min,psi (MPa) |
Elongation min, % (1 inch gage length) |
|
|
Pure Ta (RO5200, RO5400) |
30000 (207) |
20000 (138) |
25 |
|
Ta-10W (RO5255) |
70000 (481) |
60000 (414) |
15 |
|
Ta-2.5W (RO5252) |
40000 (276) |
28000 (193) |
20 |
|
Ta-40Nb (RO5240) |
40000 (226) |
28000 (193) |
20 |
|
Content, Max, Weight % |
||||
|
Element |
R05200 Unalloyed Tantalum |
R05255 90% Tantalum 10% Tungsten |
R05252 97.5% Tantalum 2.5% Tungsten |
R05240 60% Tantalum 40% Niobium |
|
C |
0.010 |
0.010 |
0.010 |
0.010 |
|
O |
0.015 |
0.015 |
0.015 |
0.020 |
|
N |
0.010 |
0.010 |
0.010 |
0.010 |
|
H |
0.0015 |
0.0015 |
0.0015 |
0.0015 |
|
Fe |
0.010 |
0.010 |
0.010 |
0.010 |
|
Mo |
0.020 |
0.020 |
0.020 |
0.020 |
|
Nb |
0.100 |
0.100 |
0.50 |
35.0~42.0 |
|
Ni |
0.010 |
0.010 |
0.010 |
0.010 |
|
Si |
0.005 |
0.005 |
0.005 |
0.005 |
|
Ti |
0.010 |
0.010 |
0.010 |
0.010 |
|
W |
0.05 |
9.0~11.0 |
2.0~3.5 |
0.050 |
|
Ta |
Remainder |
Remainder |
Remainder |
Remainder |
Your prompt response will be highly appreciated
Thanks with best regards!
Tinny
Company: Baoji TaiRong Metal Material Technology Co., ltd.
Website: www.tirongtech.com
Address: 10# baotai road, bayu town high-tech industrial zone, Baoji, China
Tel： +86-917-3116980 (International Department)
Mob：15353059325
Fax： +86-917-3116981
Email: tirongtech@hotmail.com
Skype: tirongtech
