Tantalum 7.5 Tungsten Tube
Tantalum 7.5 Tungsten Tube is made from a tantalum-tungsten alloy containing approximately 7.5% tungsten, combining the corrosion resistance of tantalum with improved mechanical performance compared with unalloyed tantalum. The alloy is supplied in tube form for chemical processing equipment, high-temperature components, and other applications requiring a corrosion-resistant refractory metal.
Description
Shaanxi Zhongheng Weichuang Metal Materials Co., Ltd. is one of the leading manufacturers and suppliers of tantalum 7.5 tungsten tube in China. We are committed to providing high quality customized products with competitive price. Please feel free to buy durable tantalum 7.5 tungsten tube for sale here from our factory. Also, quotation is available.
Ta-7.5W Tube Specifications
| Item | Specification |
|---|---|
| Material | Tantalum-7.5% Tungsten |
| Alloy Grade | Ta-7.5W |
| Product Form | Tube |
| Tantalum Content | Balance |
| Tungsten Content | Approx. 7.5% |
| Outside Diameter | According to requirements |
| Inside Diameter | According to requirements |
| Wall Thickness | According to requirements |
| Length | According to requirements |
| Surface Condition | Confirmed before production |
| Inspection | Chemical composition and dimensional inspection |
Ta-7.5W Tube Manufacturing & Quality
Ta-7.5W Alloy Characteristics
Ta-7.5W is a tantalum-tungsten alloy developed for applications where the properties of pure tantalum need to be combined with increased alloy strength.
The tungsten addition changes the mechanical characteristics of the base tantalum material while retaining the corrosion-resistant nature associated with tantalum. This makes the alloy suitable for components exposed to aggressive chemical environments or demanding operating conditions.
Compared with commercially pure tantalum, Ta-7.5W can be considered when the component requires additional mechanical capability while maintaining the advantages of a tantalum-based material.
The actual material requirements should be determined according to the service environment, temperature, chemical media, and component design.
Tube Dimensions and Surface
For Ta-7.5W tube, dimensional requirements normally include:
- Outside diameter
- Inside diameter
- Wall thickness
- Tube length
- Dimensional tolerances
- Surface condition
The relationship between OD, ID, and wall thickness should be considered when selecting the tube for a particular component.Surface condition can also be specified according to the intended use. Requirements may concern surface cleanliness, visible defects, finishing condition, or subsequent processing.For components with strict dimensional requirements, the applicable tolerances should be established before production so that the finished tube can be evaluated against the required values.
Corrosion Resistance
Tantalum is known for its strong resistance to corrosion in many aggressive chemical environments, which is one of the main reasons tantalum-based materials are selected for chemical processing equipment.
Ta-7.5W tube can therefore be considered for applications where a combination of corrosion resistance and improved mechanical properties is required.
Typical chemical-processing applications may include components exposed to acids and other corrosive process media. Material selection should always be based on the actual chemical concentration, temperature, impurities, and operating conditions rather than corrosion resistance alone.
Applications
Tantalum 7.5 Tungsten Tube is commonly considered for specialized industrial equipment and components where tantalum-based corrosion resistance is important.
Potential applications include:
- Chemical processing equipment
- Heat exchangers
- Corrosion-resistant process components
- High-temperature equipment
- Vacuum equipment
- Laboratory and research equipment
For chemical processing applications, the tube material should be evaluated against the actual process medium and operating temperature before use.
Ta-7.5W Tube Inspection
Quality control for Ta-7.5W tube can include both material and dimensional verification.
Depending on the project requirements, inspection may cover:
Chemical Composition
Verification of tantalum and tungsten content and other specified elements.
Dimensional Inspection
Measurement of outside diameter, inside diameter, wall thickness, and length.
Surface Inspection
Checking the finished surface for visible defects and compliance with the specified surface condition.
Inspection requirements can be confirmed according to the applicable technical specification or customer requirements.
FAQ
Q: What is the minimum order quantity for Ta-7.5W tube?
A: The minimum order quantity depends on the tube dimensions, material availability, and production requirements. Please provide the required specifications and quantity for confirmation.
How are Ta-7.5W tubes packaged for shipment?
Tubes are protected during handling and transportation to reduce the risk of surface damage, deformation, or contamination. Packaging can be selected according to the tube dimensions, surface requirements, quantity, and transportation conditions.
What after-sales support is available?
We provide technical communication before production and support follow-up after delivery. Questions regarding product dimensions, material documentation, or inspection records can be reviewed with our team.
Why choose us for Ta-7.5W tube?
We specialize in refractory and rare metal materials and provide tantalum-tungsten alloy products in different forms. Material, dimensional, and inspection requirements can be reviewed before production to support the requirements of specialized engineering applications.
Ta-7.5W Tube Inquiry
For a Tantalum 7.5 Tungsten Tube requirement, please provide the required dimensions, wall thickness, length, quantity, surface requirements, and applicable technical specification. The material and dimensional requirements can then be reviewed according to the intended application.
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