Ni200 (UNS N02200) Pure Nickel Bar – ASTM B160 Certified Quality from ZYTC Alloy

At ZYTC Alloy, we are proud to announce the successful completion and delivery of an export order for Ni200 (UNS N02200) Pure Nickel Bar to Taiwan. Produced in strict accordance with ASTM B160, the shipment featured ø35mm diameter Ni200 round bars, all of which passed rigorous inspection and testing prior to customer release. This achievement reflects our unwavering commitment to standardization, process-driven workflow, and specialized production at every stage of manufacturing.

Ni200, also designated as UNS N02200 and commercially known as Nickel 200, is a commercially pure wrought nickel grade that delivers an exceptional combination of mechanical properties, corrosion resistance, and physical performance. With a minimum nickel content of 99.0%, Ni200 exhibits outstanding resistance to a wide range of corrosive environments, particularly caustic alkalis and reducing chemicals.

Chemical Composition of Ni200 (UNS N02200)

The chemical composition of Ni200 is tightly controlled to ensure consistent performance. According to ASTM B160 specifications, the elemental limits for UNS N02200 are as follows:

This carefully balanced chemistry gives Ni200 its signature corrosion resistance and mechanical stability across a broad temperature range.

Physical Properties of Ni200

Ni200 possesses remarkable physical characteristics that make it indispensable in demanding applications:

• Density: 8.89 g/cm³

• Melting Point: 1435 – 1446°C

• Thermal Conductivity: 70.2 W/m-K

• Electrical Resistivity: 0.096 × 10⁻⁶ ohm·m

• Curie Temperature: 360°C

• Specific Heat: 0.456 J/g-°C

These properties position Ni200 as a material of choice for applications requiring high thermal and electrical conductivity, as well as ferromagnetic behavior.

Mechanical Properties of Ni200 (ASTM B160, Annealed Condition)

Ni200 delivers excellent mechanical performance, combining moderate strength with outstanding ductility:

These mechanical properties make Ni200 highly formable and fabricable through both hot and cold working processes. The alloy can be hot worked between 649°C and 1232°C, with annealing typically performed at 704 – 871°C.

Applications of Ni200 (UNS N02200)

Thanks to its unique combination of properties, Ni200 serves critical roles across numerous industries:

• Chemical Processing Industry: Ni200 is widely used in reactors, tanks, piping systems, and equipment handling caustic alkalis, sodium hydroxide, and other aggressive chemicals

• Food Processing Equipment: The corrosion resistance of Ni200 helps maintain product purity in food handling, synthetic fiber production, and caustic alkali processing

• Aerospace & Defense: Ni200 components are found in rocket motors, missile components, and aerospace structural applications

• Electronics & Energy: Ni200 is utilized in electronic components, rechargeable batteries, magnetostrictive devices, and telecommunications equipment

• Chemical Shipping & Storage: Drums and containers fabricated from Ni200 ensure safe transport of corrosive materials

• Viscose Rayon Production: Ni200 plays a key role in the manufacturing of synthetic fibers

Ni200 Product Forms from ZYTC Alloy

ZYTC Alloy is capable of producing Ni200 in a comprehensive range of product forms to meet diverse customer requirements:

• Ni200 Plate & Ni200 Sheet

• Ni200 Strip & Ni200 Foil

• Ni200 Bar & Ni200 Rod (including round bar, flat bar, and hex bar)

• Ni200 Wire

• Ni200 Pipe & Ni200 Tube

• Ni200 Forgings & Ni200 Fittings

We also offer custom machining services based on customer drawings, strictly adhering to ASTM, EN, and AMS standards. Our commitment to quality, competitive pricing, and fast delivery ensures that every Ni200 order—whether for bar, plate, wire, or pipe—meets the highest industry expectations.

Quality Assurance and Standards Compliance

Every Ni200 product from ZYTC Alloy is manufactured following rigorous standardized and specialized production and inspection protocols. Our Ni200 materials comply with:

• ASTM B160 (Bar and Rod)

• ASTM B162 (Plate, Sheet, and Strip)

• ASTM B161 / B163 / B725 (Pipe and Tube)

• ASTM B166 (Wire)

• ASTM B564 (Forgings)

• ASME SB-160, SB-162, SB-161, SB-564

• DIN 17740, 17750-17754

• BS 3072-3076 (NA11)

• Werkstoff Nr. 2.4060 / 2.4066

• AMS 5553

With decades of expertise in Ni200 and related nickel alloys, ZYTC Alloy delivers Ni200 products you can trust—engineered for performance, built for reliability.