Fortu Tech is an ISO Certified Corporation located in China and specializes in manufacturing Tantalum alloys Ta10W Tube & Pipe. We have more than 20 years of production experience. Our products are Conflict Free material.
Fortu Tech can customize the Tantalum alloys Ta10%W Tube & Pipe according to your demand. Welcome to contact us if you have any questions or requirements.
Tantalum alloys Ta10W Tube & Pipe of us meets the standard.
Tantalum alloys Ta10W originating from the same tantalum tungsten alloys ingot or single powder batch, having identical dimensions, and undergoing final annealing in the same furnace load. Sampling and testing generally are performed on the full-length tubes as initially produced, unless otherwise specified. Seamless tubes shall be manufactured using any seamless process capable of producing material that complies with ASTM standard or Clients' requirements.
Material properties
1. High melting point: The melting point of tantalum is approximately 2996℃, and that of tungsten is 3422℃. After alloying, the high-temperature stability is further enhanced, making it suitable for use in extreme environments above 1500℃.
2. Corrosion resistance: Tantalum inherently possesses extremely strong resistance to acids (such as hydrochloric acid, sulfuric acid, and nitric acid) and liquid metal corrosion. The addition of tungsten enhances its performance in reducing media.
3. Mechanical strength: The addition of tungsten significantly enhances the hardness and creep resistance of pure tantalum, making it more resistant to high pressure and mechanical stress.
4. Processability: The tantalum tungsten alloy still retains a certain degree of ductility. Ta10%W alloy Pipe can be formed into tubes through cold processing (such as rolling and drawing), but Tantalum-10%Tungsten tube is harder than pure tantalum and requires special tools for processing.
Compared with other materials
Compared with pure tantalum tubes: Ta-10W tube R05255 has higher strength, but is slightly more expensive. Pure tantalum tube is more suitable for scenarios that require ultimate corrosion resistance but with lower load.
Compared with molybdenum tube/niobium alloy tubes: Ta-W alloy has better corrosion resistance, but molybdenum tubes are more cost-effective in non-oxidizing high-temperature environments.
Compared with Hastelloy tube: Hastelloy (such as C-276) may be more economical in some chemical environments, but tantalum tungsten alloys tubes performs better in ultra-high temperatures or strong acids.
| 90 % tantalum 10 % tungsten | ||||||||||||
| Element % | C | N | O | H | Nb | Fe | Ti | W | Mo | Si | Ni | Ta |
| Ta10W alloys | 0.01 | 0.01 | 0.015 | 0.0015 | 0.1 | 0.01 | 0.01 | 9~11 | 0.02 | 0.005 | 0.01 | Balance |
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| Mechanical Properties of Ta10W R05255 | ||
| Ultimate Tensile Strength | Yield Strength | Elongation |
| 70000 min, psi | 60000 min, psi | 15% |
| 482 min, Mpa | 414 min, Mpa | 15% |
| Straightness | |
| Length inch | Maximum Curvature Depth of Arc |
| Over 36 to 72 include | 0.125" |
| Over 72 to 96 include | 0.1875" |
| Over 96 to 120 include | 0.25" |
| Comparison of application for Ta-10W tube and Ta-12W tube | ||
| Application fields | 90Ta10W tube | 88Ta12W tube |
| Electronic industry | Sputtering target material | High-power electronic devices |
| Aerospace and Aviation | Medium-temperature components | Ultra-high temperature structural components |
| Chemical equipment | Acid-resistant reactor, pipeline | Higher corrosion, high-pressure environment |
| Military industry | Armor-piercing shell | Higher penetration capability requirement |
| Medical implantation | Dental materials | Higher intensity requirements |
Ta10W Tube based on ASTM B521 R05255 can be used in aerospace propulsion systems, as rocket engine injector pipelines, satellite attitude control thrusters. Tantalum alloys Ta10W pipe based on ASTM B521 R05255 can be used in liquid metal coolant pipelines, nuclear fusion experimental devices, transportation of highly corrosive media. Tantalum alloys Ta-10W tube can be used in concentrated sulfuric acid/hydrochloric acid evaporator tubes, molten salt electrolytic cell electrode tubes. Tantalum alloys Ta-10%W pipe can be used in new energy equipment, solid-state battery packaging tubes. Tantalum alloys Ta-10%W tube can be used in hydrogen energy high-pressure storage and transportation tubes, implantable medical devices Radioactive particle stent tubes, orthopedic repair drainage tubes, synchrotron radiation devices, X-ray beamline collination tubes, ultra-high sound velocity weapons, ramjet engine fuel pipelines, thermal protection system cooling channels, deep-sea exploration, pressure-resistant sensor housings.
In addition to Tantalum alloys Ta-10W Tube and Pipe, we also produce Tantalum alloys Ta-10W Wire, Tantalum alloys Ta-10W Sheet & Plate, Tantalum alloys Ta-10W Ingot, Tantalum alloys Ta-10W Pellets, Tantalum alloys Ta-10W Strip, Tantalum alloys Ta-10W Rod, Tantalum alloys Ta-10W Disc, Tantalum alloys Ta-10W Shield, Tantalum alloys Ta-10W Target, Tantalum alloys Ta-10W machined parts, Tantalum alloys Ta-10W Additive.
Add: 399 Chunhe Road, Baoshan District, Shanghai, China, 200941
Tel: +86 21 56656030
Email: info@fortu-tech.com
