Nickel 270 UNS N02270 bar
Nickel 270 (UNS N02270) is a high-purity nickel grade (99.97% Ni min) produced by electrolytic refining. It offers superior ductility, excellent thermal and electrical conductivity, and is widely used in electronics, battery terminals, and hydrogen production systems.
| Alloy N02270 Bar Specification: |
| Grade | Nickel 270 |
|---|---|
| Specification | ASTM B160 |
| Round bar size | Diameter: 3mm~800mm |
| Angle bar size | 3mm*20mm*20mm~12mm*100mm*100mm |
| Square bar size | 4mm*4mm~100mm*100mm |
| Flat bar size | Thickness: 2mm~100mm |
| Width: 10mm~500mm | |
| Bar size | 2mm~100mm |
| Finish | Bright, Polish, Rough Turned, Grinding, Centreless Ground & Black |
| Surface | Hot Rolled Pickled or Sand Blasting Finished, Cold Drawn, Bright, Polished, Hairline |
| Condition | Cold Drawnd Pulished Cold Drawn Centreless Ground & Polished, Annealed round bar |
| Technique | Hot Rolled, Cold Rolled, Cold Drawn, Forged Round Bar, Rod |
| Form | Round, Rod, Precision Ground Bar, Square, Round Rod, Hollow, Hex (A/F), Triangle, Rectangle, Threaded, T-Bar, Half Round Bar, Flat Bar, Rings, Blocks, Billet, Ingot, I/H Bar, Angle, Channel Bar, Profiles, Forging Etc. |
| Nickel 270 Bar Equivalent Grades: |
| ASTM | AISI | EN | DIN | UNS |
| Alloy 270 | Nickel 270 | 2.405 | Ni99.8 | N02270 |
| UNS N02270 Bar Chemical Composition: |
| Element | Min % | Max % |
| Ni + Co | 99 | – |
| Cu | – | 0.01 |
| Fe | – | 0.05 |
| Mn | – | 0.003 |
| C | – | 0.05 |
| S | – | 0.003 |
| Ti | – | 0.005 |
| Mg | – | 0.005 |
| Si | – | 0.005 |
| Al | – | 0.005 |
| Monel R405 Bar Mechanical Properties: |
| YSRp02 | TSRm | A | HRB |
| 110 | 340 | 50 | 65 |
| Density | 8.89 g/cn | 0321 lb/in3 |
| Melting Point | 1454 °C | 2650 °F |
| Coefficient of Expansion | 13.3 pm/m°C(20- 100°C) | 7.4xl06in/in°F (70-212 °F) |
| Modulus of Rigidity | 82 kN/mm2 | 11893 ksi |
| Modulus of Elasticity | 207 kN/mm2 | 30000 ksi |
| Properties | |||
| Condition | Approx, tensile strength | Approx, operating temperature | |
| N/mm2 | ksi | ||
| Annealed | 300 – 450 | 44-65 | Tensile strength and elongation drop significantly at temperatures above 315 °C (600 °F). Service temperature is dependent on environment, load and size range. |
| Applications of UNS N02270 Bar |
Nickel 270 Bar (UNS N02270) is widely used in industries requiring high-purity nickel and excellent conductivity.
Typical applications include:
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Electronic components – lead wires, connectors, terminals, and battery parts
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Chemical and laboratory equipment – reaction vessels, evaporators, and heat exchangers
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Hydrogen generation systems – electrodes and cathodes for electrolysis
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Magnetic and vacuum devices – precision instruments, sensors, and shielding parts
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Medical and analytical instruments – probes and conductive components
With 99.97% purity, Nickel 270 Bar ensures superior corrosion resistance, ductility, and electrical performance, making it ideal for electronics, chemical, and hydrogen energy industries.
| Key Advantages of Nickel 270 Rod |
Nickel 270 (UNS N02270) is a high-purity nickel grade with exceptional electrical, thermal, and chemical stability.
Its main characteristics include:
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Ultra-high purity (≥ 99.97 % Ni) for excellent electrical and thermal conductivity
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Outstanding corrosion resistance in neutral and alkaline environments
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Superior ductility and formability, easy to draw, roll, or machine
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Low gas and sulfur content, ideal for hydrogen and vacuum applications
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Good mechanical strength and stability at both low and elevated temperatures
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Non-magnetic and clean surface, suitable for precision electronic components
These properties make Nickel 270 Bar an ideal material for electronics, chemical processing, and hydrogen generation systems.
| FAQ |
Q: What is the difference between Nickel 270 and Nickel 200?
A: Nickel 270 has a higher purity level (99.97%) compared to Nickel 200 (99.6%), offering better electrical conductivity and ductility.
Q: Can Nickel 270 be used for hydrogen applications?
A: Yes, its low carbon and sulfur content make it ideal for hydrogen production and electrolytic cells.
| SASA ALLOY’S Quality Assurance |
1. Visual Dimension Test
2. Mechanical examining like tensile, Elongation and reduction of area.
3. Impact analysis
4. Chemical examination analysis
5. Hardness test
6. Pitting protection test
7. Penetrant Test
8. Intergranular Corrosion Testing
9. Roughness Testing
10. Metallography Experimental Test
| Why Choose Us |
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Material Expertise: Our metallurgists and engineers possess deep expertise in nickel-based superalloys, ensuring the right material solutions for every demanding application.
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Advanced Manufacturing: Equipped with modern production facilities and rigorous quality control systems to guarantee uniform properties and consistent performance.
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Comprehensive Quality Testing: Every product is thoroughly inspected for mechanical strength, dimensional precision, and corrosion resistance to meet critical industry requirements.
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Tailored Solutions: We offer customized compositions, sizes, and heat treatments to match specific project or end-use needs.
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Technical Support: Dedicated experts provide guidance on material selection, heat treatment, welding, and fabrication processes.
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Global Supply Network: With worldwide logistics partners, we deliver materials efficiently and on time to clients across different industries and regions.
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Industry Certification & Compliance: All products conform to or exceed ASTM, ASME, API, and NACE specifications.
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Cost-Effective Performance: Delivering premium superalloy materials with outstanding quality-to-price value for long-term reliability.
| Alloy bar Package: |
1. Packing is quite important especially in a case of international shipments in which consignment pass through various channels to reach the ultimate destination, so we put special concern regarding packaging.
2. Sasa alloy’s pack our goods in numerous ways based on the products. We pack our products in multiple ways, such as,
