Factory Free sample Pure Tantalum Alloy Tubes - 99.95% Pure Tantalum Tungsten Tube Price Per kg, Tantalum tube pipe for Sale – HSG Metal
Factory Free sample Pure Tantalum Alloy Tubes - 99.95% Pure Tantalum Tungsten Tube Price Per kg, Tantalum tube pipe for Sale – HSG Metal Detail:
Product Parameters
| Product name | Manufacture good quality ASTM B521 99.95% purity polished seamless r05200 tantalum tube for industry |
| Out Diameter | 0.8~80mm |
| Thickness | 0.02~5mm |
| Length(mm) | 100<L<5000 |
| Color | metallic color |
| Standard | ASTM B521-2012 |
| Milting oint | 2996℃ |
| Boiling point | 5425℃ |
| Density | 16.65g/cm3 |
| State | annealing or hard state |
TableⅠ Chemical Composition of Tantalum Rod
|
Content, Max, Weight % |
||||
|
Element |
R05200 Uanlloyed 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 |
9.1~11.0 |
2.0~3.5 |
0.050 |
|
Ta |
Remainder |
Remainder |
Remainder |
Remainder |
Table Ⅱ Permissible Variations in Diameter for Tantalum 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) |
Table Ⅲ 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 |
Feature
High melting point
Low steam pressure
Good cold working performance
High chemical stability
Strong resistance to liquid metal corrosion
High dielectric constant of surface oxide film
Application
The heating parts and heat insulation in vacuum blast furnace
Aerospace avition industry
Cookers, coolers, various utensils and devices in the chemical industry
Medical equipment
Product detail pictures:
Related Product Guide:
Our objective is to present premium quality products at aggressive prices, and top-notch services to buyers around the world. We have been ISO9001, CE, and GS certified and strictly adhere to their excellent specifications for Factory Free sample Pure Tantalum Alloy Tubes - 99.95% Pure Tantalum Tungsten Tube Price Per kg, Tantalum tube pipe for Sale – HSG Metal , The product will supply to all over the world, such as: Greece, New Zealand, Lyon, Our company will adhere to "Quality first, , perfection forever, people-oriented , technology innovation"business philosophy. Hard work to keep making progress, innovation in the industry, make every effort to first-class enterprise. We try our best to build the scientific management model, to learn abundant professional knowledge, to develop advanced production equipment and production process , to create the first-call quality products, reasonable price , high quality of service , quick delivery , to give you create new value .
By Joanna from Yemen - 2018.09.12 17:18
Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
By Chris Fountas from Vietnam - 2017.02.28 14:19
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