Xi'an Dongmeng Group Co., Ltd. is one of the most reliable manufacturers and suppliers of Nickel Alloy 205 Supplier | UNS N02205 Pure Nickel Alloy Sheet Plate Strip Wire Rod in China, also supports customized service. With abundant experience, we warmly welcome you to wholesale cheap products in stock here and get free sample from our factory. For price consultation, contact us.
As a high-purity, low-carbon Nickel Alloy 205 (UNS N02205), this material is the industry benchmark for superior electrical and thermal conductivity, combined with excellent corrosion resistance. Also known by its common names Nickel 205, Alloy 205, and the European designation Werkstoff Nr. 2.4060, this alloy is specifically engineered for demanding electrical and electronic applications. When sourcing Nickel 205 wire or strip, customers prioritize consistent electrical conductivity, outstanding ductility and formability for complex components, and reliable performance in corrosive atmospheres. Nickel Alloy 205 meets these critical needs, making it the preferred choice for electron tube components, lead wires, and critical electrical conductors.
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Nickel Alloy 205 Product Overview
Nickel Alloy 205 (UNS N02205 / W.Nr. 2.4060), also called Nickel 205, is a high-purity, low-carbon nickel renowned for its excellent electrical and thermal conductivity. This alloy is specified for electron tubes, lead wires, and resistance welding components, where customers require reliable corrosion resistance, outstanding ductility, and consistent performance in high-temperature environments. As a trusted supplier, we provide Nickel Alloy 205 wire and strip that delivers the formability and long-term reliability your critical applications demand.
Nickel Alloy 205 is a commercially pure wrought nickel alloy with an extremely low carbon content designed for applications requiring superior magnetic properties, excellent corrosion resistance, and stable mechanical performance under elevated temperatures.
Compared with standard pure nickel grades, UNS N02205 Nickel Alloy 205 offers improved resistance to carbon contamination and intergranular embrittlement, making it highly suitable for electronic components, aerospace parts, battery tabs, chemical processing equipment, and precision engineering industries.
As a professional industrial alloy manufacturer, Xi'an Dongmeng Group Co., Ltd supplies high-quality Nickel Alloy 205 sheet, plate, strip, wire, rod, tube, and custom fabricated parts for global B2B buyers, EPC contractors, distributors, OEM manufacturers, and industrial processing companies.
Our production system supports:
Precision thickness control
Custom width slitting
CNC machining services
Export-grade packaging
Third-party inspection
Small MOQ and bulk project orders
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Chemical Composition Limits
|
Chemical Composition Limits |
|||||||||
| Weight% | Ni | Mg | Ti | Cu | Fe | C | Si | S | Mn |
| Nickel 205 | 99.0 min | 0.01 - 0.08 | 0.01 - 0.05 | 0.15 max | 0.20 max | 0.15 max | 0.15 max | 0.008 max | 0.35 max |
The ultra-low carbon design of Nickel Alloy 205 significantly reduces graphite precipitation during high-temperature service, improving structural stability and maintaining excellent magnetic properties.
This makes the alloy highly preferred for:
Electronic lead frames
Battery connection tabs
Precision magnetic components
Vacuum processing equipment
Aerospace electrical systems
Typical Mechanical Properties
| Material | Tensile Strength | Yield Strength (0.2% Offset) |
Elongation in 2" (%) |
||
| MPa | psi | MPa | PSI | ||
| Nickel 205 | 50,000 | 345 | 13,000 | 90 | 45 |
Mechanical Performance Analysis
Nickel Alloy 205 provides excellent ductility and cold-forming capability, allowing efficient fabrication into thin strips, precision foils, and deep-drawn components.
The alloy maintains stable mechanical integrity under cyclic thermal conditions and is widely used in:
Electronic housings
Precision stamped components
Thermal battery structures
Aerospace connectors
Physical Properties of UNS N02205
| Property | Value |
|---|---|
| Density | 8.89 g/cm³ |
| Electrical Resistivity | 0.096 µΩ·m |
| Thermal Conductivity | 70.2 W/m·K |
| Specific Heat | 0.109 kcal/kg·°C |
| Magnetic Property | Ferromagnetic |
| Elastic Modulus | 200 GPa |
Processing Performance Analysis
Excellent Cold Forming Capability
Nickel Alloy 205 strip and foil demonstrate outstanding formability, making them ideal for:
Deep drawing
Precision stamping
CNC bending
Laser cutting
Precision punching
Machining Performance
The alloy offers stable machining behavior under controlled cutting conditions.
Recommended machining methods include:
CNC turning
Milling
Wire cutting
Precision grinding
Surface polishing
For optimal results:
Use sharp carbide tooling
Apply moderate cutting speed
Utilize coolant lubrication
Reduce work hardening effects
Welding Performance Analysis
UNS N02205 Nickel Alloy can be welded using conventional nickel alloy welding techniques including:
TIG Welding
MIG Welding
Resistance Welding
Plasma Welding
Welding Advantages
Low cracking tendency
Stable weld integrity
Excellent metallurgical compatibility
Good thermal conductivity
Recommended filler metals:
ERNi-1
ENi-1
Post-weld annealing may be applied for critical precision applications.
Corrosion Resistance Analysis
Nickel Alloy 205 provides excellent resistance in:
Caustic alkalis
Neutral salt environments
Dry gases
Mild reducing acids
Atmospheric corrosion conditions
Corrosion Resistance Benefits
Long service life
Stable surface condition
Excellent oxidation resistance
Reduced maintenance costs
The alloy performs particularly well in electronic and vacuum applications where purity and contamination resistance are critical.
Industry Applications of Nickel Alloy 205
Electronics & Electrical Industry
Applications
Electronic lead frames
Battery tabs
Connector terminals
Vacuum electronic components
Semiconductor equipment parts
Benefits
Stable conductivity
Excellent magnetic properties
Precision forming capability
High purity performance
Aerospace Industry
Applications
Sensor housings
Electrical shielding components
Precision aerospace connectors
Thermal control systems
Benefits
Lightweight precision fabrication
Stable thermal performance
Reliable mechanical integrity
Battery Manufacturing Industry
Applications
Lithium battery tabs
Battery current collectors
Conductive strips
Energy storage connectors
Benefits
Excellent conductivity
Low contamination risk
Consistent surface quality
Chemical Processing Industry
Applications
Alkali handling equipment
Process vessels
Heat transfer components
Chemical piping systems
Benefits
Corrosion resistance
Stable metallurgy
Long operational lifespan
Nickel Alloy 205 Product Specifications
| Product Form | Thickness / OD | Width / Length | Standard |
|---|---|---|---|
| Sheet & Plate | 0.5 – 50 mm | 1000 – 3000 mm | ASTM B162 |
| Strip & Coil | 0.02 – 5 mm | 10 – 1250 mm | ASTM B162 |
| Pipe & Tube | 6 – 630 mm OD | Custom Length | ASTM B161 / B163 |
| Rod & Bar | 3 – 300 mm | 1000 – 6000 mm | ASTM B160 |
| Wire | 0.025 – 10 mm | Coil | ASTM B160 |
| Foil | 0.005 – 0.1 mm | Custom | ASTM B162 |
Surface Finishes
Bright Annealed
2B
No.1
Polished
Matt Finish
Precision Rolled
Applicable Standards
| Standard | Description |
|---|---|
| ASTM B160 | Nickel Rod & Bar |
| ASTM B162 | Nickel Sheet & Plate |
| ASTM B161 | Nickel Seamless Pipe |
| ASTM B163 | Nickel Heat Exchanger Tube |
| ASTM B725 | Nickel Strip & Foil |
| UNS N02205 | Material Designation |
Manufacturing Capability
Xi'an Dongmeng Group Co., Ltd provides integrated production capabilities for industrial nickel alloys:
Production Services
Hot rolling
Cold rolling
Annealing treatment
Precision slitting
Surface finishing
CNC machining
Laser cutting
Custom fabrication
Export Support
OEM manufacturing
Mill test certificates
Third-party inspection
Custom packaging
Global logistics support
Inspection & Quality Assurance
Quality assurance is implemented throughout every production stage.
Inspection Process
Raw material verification
Chemical composition analysis
Mechanical property testing
Ultrasonic testing
Surface defect inspection
Dimensional tolerance inspection
PMI testing
Packaging inspection
Available Certifications
EN 10204 3.1 Certificate
SGS Inspection
BV Inspection
Third-party testing reports
Our factory follows strict industrial quality systems to ensure every batch of Nickel Alloy 205 products meets international export standards.
Packaging & Shipping
Standard Export Packaging
Waterproof wrapping
Wooden export cases
Fumigation-free pallets
Anti-rust protection
Sea freight safe packaging
Coil edge protection
Shipping Methods
Container shipping
Bulk cargo
Air freight
Express delivery for samples
Global export markets include:
United States
Germany
Italy
South Korea
India
Middle East
Southeast Asia
Why Choose Us
Factory Direct Nickel Alloy Manufacturer
Professional nickel alloy production experience
Stable global export supply chain
Competitive factory pricing
Precision processing capability
Fast production lead times
Engineering & Technical Support
Material selection guidance
CNC machining support
Custom dimension production
OEM/ODM services
Reliable B2B Supply Capability
Low MOQ support
Large project order capability
Full export documentation
Alibaba & Google inquiry experience
FAQ
What is Nickel Alloy 205 used for?
Nickel Alloy 205 is mainly used in electronics, battery manufacturing, aerospace precision components, and chemical processing applications requiring high purity and excellent magnetic properties.
What is the difference between Nickel 200 and Nickel 205?
The primary difference is carbon content. Nickel 205 contains lower carbon, reducing graphite precipitation at elevated temperatures and improving magnetic stability.
Can Nickel Alloy 205 be welded?
Yes. Nickel Alloy 205 can be welded using TIG, MIG, and resistance welding methods with appropriate nickel filler metals.
Is UNS N02205 suitable for battery applications?
Yes. Due to its high purity and stable conductivity, it is widely used in lithium battery tabs and precision conductive components.
What forms are available for Nickel Alloy 205?
Available forms include sheet, plate, strip, foil, wire, rod, bar, pipe, and tube.
Do you provide custom machining services?
Yes. We provide CNC machining, laser cutting, slitting, polishing, and custom fabrication according to engineering drawings.
Can you provide third-party inspection certificates?
Yes. SGS, BV, and other third-party inspection reports are available upon request.
What is your MOQ for Nickel Alloy 205 products?
MOQ depends on product dimensions and specifications. Sample orders and trial quantities are supported.
Contact Us
Xi'an Dongmeng Group Co., Ltd
Professional Supplier of Nickel Alloy 205 & Industrial Metal Materials
📞 Phone / WhatsApp / WeChat: +8615769214734
📧 Email: office@dongmjd.com
🌐 Website: Xi'an Dongmeng Group Co., Ltd
We welcome global distributors, EPC contractors, industrial manufacturers, and OEM buyers to contact us for quotations, technical support, and long-term cooperation.
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