Product Overview
Niobium plate is manufactured from high-purity niobium (Nb) through forging, hot rolling, and annealing processes to produce flat, uniform sheets. This material offers exceptional performance characteristics for demanding industrial applications.
Niobium Plate Chemical Composition
|
Element |
Maximum Content (%) |
|
Fe |
0.004 |
|
Si |
0.004 |
|
Ni |
0.002 |
|
W |
0.005 |
|
Mo |
0.005 |
|
Ti |
0.002 |
|
Ta |
0.05 |
|
O |
0.012 |
|
C |
0.0035 |
|
H |
0.0012 |
|
N |
0.003 |
Note: Nb2 grade permits slightly higher impurity limits while maintaining strict ≤0.01% maximum requirements
Niobium Plate Mechanical Properties (Typical Annealed/Half-hard Condition)
|
Parameter |
Value Range |
|
Tensile Strength |
140 - 175 MPa |
|
Yield Strength |
50 - 75 MPa |
|
Elongation |
≥ 50% |
|
Hardness |
≤ 50 HV |
|
Grain Size |
G = 5.5 - 6.0 (Fine Grain) |
These specifications meet the dual requirements of strength and ductility for superconducting niobium plates (RRR 300), making them suitable for high-reliability applications.
Key Advantages of Niobium Plate
Exceptional Corrosion Resistance: Virtually non-corrosive in strong acids, alkalis, seawater, and other corrosive media, ideal for chemical containers and marine equipment
Stable High-Temperature Performance: Melting point of 2468°C maintains mechanical properties without significant degradation after heat treatment at 900-950°C
Excellent Superconductivity: Pure niobium exhibits superconducting properties at low temperatures, commonly used in superconducting magnets and particle accelerators
Superior Processability: Suitable for cold rolling, hot rolling, stamping, and welding with precision machining available in hard, half-hard, and soft conditions
Low Magnetic Permeability: Room temperature magnetic permeability close to 1, ideal for magnetic shielding and non-magnetic structural components
Applications
|
Industry/Field |
Typical Applications |
|
Superconducting Technology |
Superconducting magnets, superconducting wires, particle accelerators, magnetic shielding for nuclear fusion devices |
|
Aerospace |
High-temperature nozzles, engine components, rocket structural parts, missile internal linings |
|
Chemical Processing |
Corrosion-resistant containers, reactor linings, valves, pump bodies |
|
Medical |
MRI superconducting coils, implantable medical devices (e.g., artificial joints, stents) |
|
Electronics |
Thin-film capacitors, vacuum electron beam equipment, RF cavities |
|
Energy |
High-temperature furnace heat shields, nuclear power plant components, hydrogen storage tank linings |
|
Precision Instruments |
Vacuum chambers, optical support structures, low-magnetic-interference platforms |
Selection & Usage Guidelines
Purity Selection: For superconducting or extreme corrosion environments, recommend ≥99.99% high-purity niobium (Nb-RRR 300)
Heat Treatment Condition:
Hard condition (hardness ≈50 HV) suitable for structural components requiring high strength
Soft condition (hardness ≈30 HV) offers better processability for thin plate stamping or welding
Custom Sizing: Available in thickness range 0.025 mm - 10 mm and width range 30 mm - 1000 mm, customizable to equipment requirements
Surface Treatment:
Bright finish for electronic/medical components requiring low friction and good appearance
Polished surface for mechanical components requiring high wear resistance
Quality Assurance: All deliveries include chemical composition reports, mechanical property test reports, and ASTM/GB compliance certificates. Packaging features moisture-proof, shock-absorbent wooden crates with plastic separators to prevent transportation damage
FAQ:
Do you provide samples?
A: Yes, we offer complimentary samples with shipping arranged by the customer. We recommend testing samples or placing trial orders before larger purchases.
Q: How competitive are your prices?
A: Our pricing reflects exceptional value when considering the premium quality and comprehensive service we provide.
Q: What is your quotation turnaround time?
A: Typically 24 hours after inquiry receipt. Urgent requests receive priority handling upon notification.
Q: How do I request custom products?
A: Please share your drawings, images, or samples. We will confirm specifications and promptly initiate production.
Contact:
About STRX Titanium – Why Choose Us?
Premium Materials：We select premium raw materials to ensure quality control from the source.
Rigorous Quality Inspection：Strict quality inspection standards are implemented to ensure 100% compliance with customer requirements.
Customized Solutions：We understand that each industry has unique needs. Our team works closely with clients to tailor products based on specific requirements. We customize all titanium products (color/size, etc.) according to customer drawings or ideas.
Fast Delivery：Advanced production management ensures efficient and prompt delivery from production to shipment.
Expert Support：Gain insights from our dedicated expert team, who provide professional advice and practical assistance. STRX Titanium helps you identify and select the best solutions tailored to your business needs, ensuring optimal results and satisfaction.
STRX Titanium has earned consistent praise from clients for high-quality products and competitive pricing. With strict quality control and professional technical support, we look forward to cooperating with you!
In Summary,STRX Titanium is a leading manufacturer and supplier of titanium products in China. We maintain strong technical partnerships with major domestic and international equipment manufacturers and uphold rigorous quality standards to meet client demands.
If you are looking for a reliable titanium product supplier, please contact us immediately to learn more about our products and services.
Email: info@strx-titanium.com
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