Products Description
Niobium rods and Niobium bars are usually used in the production of niobium wire, and can also be used in the production of niobium work pieces. It can be used as the internal structural parts of high-temperature furnaces and accessories in corrosion-resistant chemical equipment.
Our niobium bars and rods are used in a vast array of applications. Some of these uses include sodium vapor lamps, HD television backlighting, capacitors, jewelry and chemical processing equipment.
Our manufacturing process uses cold rolling and annealing to produce bars and rods with ideal mechanical properties and uniform grain structures throughout the rod or bar.
Features
High Purity:
Before an alloy can be put to practical use, the specific feature of high purity is necessary. It is an important condition which substantially reduces the effect of impurities in superconductors.
Superconducting Properties:
When cooled to extremely low temperatures, high-purity niobium rods exhibit zero-resistance superconductivity. Their critical temperature is approximately 9.26 K, at which resistance abruptly drops, allowing current to flow without energy loss.
Good Mechanical Properties:
These rods possess high tensile strength and excellent ductility, similar to high-performance engineering alloys. Their work-hardening capability ensures resistance to fracture under mechanical stress.
Corrosion Resistance:
Superconducting materials can be classified due to their effect on HE and ClG. Our alloy exhibits adequate strength in stringent chemical processing environment even in above mention concentrated acid gypsum and liquid alkali metals.
Low Neutron Absorption Cross Section:
This property is vital for nuclear applications. The rods have an extremely low neutron absorption rate, meaning they minimally interfere with nuclear reactions.
Applications
Superconducting Magnets:
High-purity niobium rods play a vital role in manufacturing superconducting magnets. They are extensively used in MRI machines, enabling high-resolution imaging for medical diagnosis.
Particle Accelerators:
In large particle accelerators like the LHC, high-purity niobium rods are used to construct superconducting RF cavities. These cavities efficiently accelerate charged particles.
Quantum Computing:
In quantum computing, niobium rods serve as key components of qubits. Their superconducting properties ensure stable operation with minimal energy consumption.
Energy Storage:
In SMES systems, niobium rods enable rapid energy storage and release. This capability supports power grid stabilization and renewable energy integration.
Aerospace:
Due to their exceptional strength and high-temperature resistance, niobium rods are used in aircraft engines and structural components.
Chemical Processing:
Niobium rods are used to manufacture corrosion-resistant reactors and piping systems in chemical plants, demonstrating excellent resistance to both strong acids and alkalis.
Specification
Metallic impurities, ppm max by weight, Balance - Niobium
|
Element |
Fe |
Mo |
Ta |
Ni |
Si |
W |
Zr |
Hf |
|
Content |
50 |
100 |
1000 |
50 |
50 |
300 |
200 |
200 |
Mechanical properties for annealed rods 0.125in(3.13mm)-2.5in(63.5mm)
|
Ultimate Tensile Strength (MPa) |
125 |
|
Yield strength (MPa, 2% offeset) |
73 |
|
Elongation(%, 1-in gage length) |
25 |
FAQ
Are you a factory or manufacturer?
A: Yes, we are a factory but we generally use our trading company to handle the business abroad. It will be more convenient to receive the remittance and arrange the shipment.
What is the delivery method?
A: Generally, we send cargo by UPS, DHL or FedEx. Also, we can send by sea to seaport or by air to the closest airport.
Why is your product so cost-effective?
A: We cut out the middlemen in the end-to-end manufacturing process and we obtain raw material directly from its source.
Do you do spot quality inspection or full inspection?
A: 100% full inspection for sure. All unqualified products are discarded.
How do you ensure your lead time?
A: From material preparation to machining and finally to a full inspection. Every stage of production is strictly monitored and controlled to give you an accurate delivery time.
What is the MOQ of High Purity Nb Niobium Rod For Superconductor ?
A: Depends on quantity, generally, no MOQ limit.
How to pay for it?
A: A bank transfer (T/T) will be acceptable.
What is the delivery time?
A: around 7-20 days which depends on the quantity and production.
What is kind of the package?
A: Generally, we use a carton case or plywood case with protective material inside to ensure the save of cargo
What is the lead time?
A: from order placed to cargo receiving will take around 10-25 days.
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