Nb-Ti Superconducting Capillary Tube | D 0.98 * T 0.10mm Thin-Wall Tube
MH manufactures Nb-Ti superconducting capillary tubes for cryogenic systems, superconducting magnet assemblies, MRI-related equipment, scientific instruments and low-temperature fluid-control applications. The representative micro thin-wall capability is D 0.98 * T 0.10mm. This page also represents MH's broader precision capillary tube capability for refractory metals and special alloys, because a supplier that can evaluate and produce Nb-Ti superconducting capillary tubes at this size must control material route, tube drawing, annealing, straightness, wall uniformity, surface quality and inspection.
Micro Thin-Wall Nb-Ti Capillary Tube for Superconducting and Cryogenic Systems
Buyers searching for niobium titanium capillary tube, NbTi capillary tube, superconducting capillary tube, cryogenic capillary tube, MRI superconducting tube, thin wall Nb-Ti tube, refractory metal capillary tube or D 0.98 * T 0.10mm capillary tube usually need more than a standard tube supplier. They need a manufacturing partner who can review the drawing, understand low-temperature service, and control the small-diameter thin-wall process from material preparation to final inspection.
What This Product Actually Solves
Nb-Ti is a practical superconducting alloy system used in low-temperature engineering. A D 0.98 * T 0.10mm Nb-Ti capillary tube is typically considered when the design requires a miniature tube structure in a cryogenic or superconducting assembly, but ordinary stainless steel, copper alloy or titanium tubing cannot satisfy the material, magnetic, thermal or system compatibility requirements.
This page is not only a single product listing. It is MH's strongest proof point for precision capillary tube manufacturing in refractory metals and special alloys. The same engineering review logic can support related niobium alloy capillary tubes, tantalum capillary tubes, titanium capillary tubes, nickel alloy capillary tubes and other drawing-based small-diameter thin-wall tube projects.
D 0.98 * T 0.10mmRepresentative micro thin-wall Nb-Ti capillary tube production capability. |
Superconducting AlloyNb-Ti material route for low-temperature and superconducting system applications. |
Thin-Wall DrawingTube drawing, annealing and straightening support for small OD and thin wall. |
Custom by DrawingCustom OD, ID, wall, length, surface, packing and inspection documents. |
Product Scope and Specification
Nb-Ti superconducting capillary tubes are purchased for both material behavior and geometry control. At D 0.98 * T 0.10mm, small changes in tube drawing, annealing, straightening or handling can affect OD, ID, wall thickness, concentricity and final usability. MH evaluates each project by drawing, final application and inspection requirement.
| Item | Available / Custom Scope |
| Material | Nb-Ti / niobium titanium alloy for superconducting and low-temperature applications; related niobium alloy, tantalum, titanium and nickel alloy capillary tube projects can also be evaluated. |
| Representative Size | D 0.98 * T 0.10mm micro thin-wall capillary capability. |
| Custom Dimensions | OD, ID, wall thickness, length, straightness, concentricity and end condition can be discussed according to drawing and assembly needs. |
| Delivery Condition | Annealed, straightened, cut-to-length, cleaned surface, protected packing and project-based documentation upon request. |
| Inspection Focus | OD, ID, wall thickness, concentricity, straightness, surface defects, end condition, ductility, material certification and special inspection requirements. |
Why Qualified Suppliers Are Scarce
Nb-Ti superconducting capillary tube is much more specialized than ordinary capillary tubing. Many tube suppliers can make stainless steel or titanium micro tubes; far fewer can combine Nb-Ti material control, small-diameter tube drawing, very thin wall processing, annealing and inspection for a D 0.98 * T 0.10mm requirement. The supply base becomes especially limited when the customer needs development batches, custom lengths, strict surface quality or documentation for a scientific or cryogenic system.
| Special Alloy Route | Micro Thin-Wall Geometry | Cryogenic Reliability |
| Nb-Ti is not a commodity capillary tube material; processing condition and material route must match low-temperature engineering needs. | At D 0.98 * T 0.10mm, wall variation, ovality, cracking, handling deformation and blocked ID become real purchasing risks. | The tube may enter a superconducting or cryogenic assembly, so ductility, surface condition, cleanliness and documentation matter. |
Technical Difficulties of D 0.98 * T 0.10mm Nb-Ti Capillary Tube
The main difficulty is maintaining geometry and material condition at the same time. The wall is thin, the diameter is small, and Nb-Ti must remain suitable for low-temperature service. Tube drawing and annealing must be controlled so the tube does not crack, collapse, harden excessively, lose straightness or develop surface defects that affect assembly.
Wall Thickness UniformityA 0.10mm wall leaves little margin for eccentricity, ovality, drawing marks or local thinning. |
Ductility and AnnealingIntermediate and final annealing help manage work hardening and maintain usability for assembly. |
Handling and InspectionSmall tubes can be damaged easily; inspection, cutting, packing and handling must be planned as part of production. |
Manufacturing Route
The actual route depends on alloy condition, starting tube blank, final dimension and application. A typical route may include Nb-Ti material preparation, tube blank forming, multiple drawing passes, intermediate annealing, final sizing, straightening, precision cutting, cleaning, inspection and protected packing.
| Material Route | Tube Drawing | Annealing | Straightening / Cutting | Inspection / Packing |
| Nb-Ti material condition selected by application and drawing. | Controlled reduction for micro OD and thin wall. | Ductility and work-hardening control between drawing passes. | Length, straightness and end condition prepared for assembly. | OD, ID, wall, surface, straightness, packing and documents. |
Typical Applications
Nb-Ti superconducting capillary tubes are usually purchased as custom engineering components for low-temperature or superconducting assemblies. The final application determines whether the main requirement is superconducting material behavior, cryogenic fluid handling, miniature geometry, assembly compatibility or inspection documentation.
| Superconducting magnet systems: custom capillary structures and auxiliary tubes for low-temperature magnet assemblies and test platforms. | MRI and scientific instruments: small-diameter tubing where material route, dimensional control and cryogenic compatibility matter. |
| Cryogenic fluid-control systems: miniature transfer, metering, sensor or auxiliary tubes used around low-temperature assemblies. | R&D prototypes: custom tube samples for laboratories, superconducting experiments and early-stage engineering validation. |
Precision Capillary Tube Capability Covered by This Page
MH uses Nb-Ti superconducting capillary tube as the representative high-difficulty product for precision capillary tube manufacturing. Buyers with adjacent requirements can also send drawings for niobium alloy capillary tubes, tantalum capillary tubes, titanium capillary tubes, zirconium capillary tubes, nickel alloy capillary tubes and other special alloy small-diameter thin-wall tubes. Feasibility depends on material, OD, ID, wall thickness, length, straightness, surface condition and inspection requirements.
Purchasing Notes for Engineers
When sourcing this product, the useful question is not only "Can you supply Nb-Ti tube?" but "Can you make this alloy at D 0.98 * T 0.10mm and inspect it for my assembly?" Purchasing engineers should confirm material route, OD/ID/wall tolerance, straightness, annealed condition, surface quality, cut length, cleaning, packing and whether the tube will be used for superconducting function, cryogenic fluid routing or a precision mechanical structure.
What to Send for Quotation
| Material grade or Nb-Ti alloy requirement | OD, ID, wall thickness, length and quantity | Straightness, concentricity, surface and end condition needs |
| Operating temperature and superconducting or cryogenic function | Drawing, sample photo or assembly requirement | Inspection report, certification, packing and documentation needs |
Related Product Pages
These existing MH pages help buyers compare niobium alloy capability, tantalum capillary products and the broader refractory metal product range.
| C-103 Niobium Alloy | Nb-521 Alloy | Tantalum Capillary Tube |
| Refractory Metals & Special Alloys | Niobium Foil / Strip | Contact MH Engineering Team |
FAQ
Can MH manufacture Nb-Ti capillary tubes as small as D 0.98 * T 0.10mm?
Yes. D 0.98 * T 0.10mm is used as a representative micro thin-wall Nb-Ti capillary capability. Final feasibility depends on alloy condition, length, tolerance, straightness, quantity, surface requirement and inspection standard.
Why use this page instead of a generic Precision Capillary Tubes page?
Nb-Ti superconducting capillary tube is a stronger proof of manufacturing difficulty. It helps buyers understand MH can evaluate broader precision capillary tube projects while leading with a high-threshold product capability.
Is Nb-Ti different from C-103?
Yes. Nb-Ti is commonly used as a superconducting alloy route, while C-103 is a niobium-based high-temperature alloy. The correct material should be selected according to superconducting function, temperature, medium, strength and assembly requirements.
What inspection items matter most for this product?
Common concerns include OD, ID, wall thickness, concentricity, straightness, surface defects, end condition, ductility, material certification, packing and special inspection requirements for cryogenic or superconducting assemblies.
Request Nb-Ti Superconducting Capillary Tubes
Send your drawing, Nb-Ti material requirement, OD, wall thickness, length, quantity, tolerance and application requirements. MH can review manufacturability and recommend a practical production route for superconducting, cryogenic or precision low-temperature capillary tube projects.
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