Nickel 200 Wire | UNS N02200 Pure Nickel Wire

Nickel 200 wire, also known as UNS N02200 wire, is a commercially pure wrought nickel product (minimum 99.5% nickel content). This high-purity nickel wire offers excellent corrosion resistance in reducing and neutral media, outstanding mechanical properties, and superior electrical and thermal conductivity.

Our Nickel 200 wire is widely used in electrical components, chemical processing equipment, marine environments, and electronic devices. It is ideal for applications requiring high ductility, magnetic properties, and exceptional performance in caustic alkalis.

Specifications of 200 Nickel Wire:

Specifications	ASTM B160,GB/T21653
Grade	N7(N02200),N4,N5,N6
Wire diameter	0.50 mm to 10 mm
Surface	Black, Bright, Polished
Condition	Annealed / Hard / As Drawn
Form	Wire Bobbin, Wire Coil, Filler Wire, Coils

Grades and Applicable Standards

Grade	Plate Standard	Strip Standard	Tube Standard	Rod Standard	Wire Standard	Forging Standard
N4	GB/T2054-2013NB/T47046-2015	GB/T2072-2007	GB/T2882-2013NB/T47047-2015	GB/T4435-2010	GB/T21653-2008	NB/T47028-2012
N5 (N02201)	GB/T2054-2013ASTM B162	GB/T2072-2007ASTM B162	GB/T2882-2013ASTM B161	GB/T4435-2010ASTM B160		GB/T26030-2010
N6	GB/T2054-2013	GB/T2072-2007	GB/T2882-2013	GB/T4435-2010
N7 (N02200)	GB/T2054-2013ASTM B162	GB/T2072-2007ASTM B162	GB/T2882-2013ASTM B161	GB/T4435-2010ASTM B160		GB/T26030-2010
N8	GB/T2054-2013	GB/T2072-2007	GB/T2882-2013	GB/T4435-2010
DN	GB/T2054-2013	GB/T2072-2007	GB/T2882-2013

 

Chemical Composition UNS N02200 Wire:

Grade	C	Mn	Si	Cu	Cr	S	Fe	Ni
UNS N02200	0.15	0.35	0.35	0.25	0.2	0.01	0.40	99.5

 

Key Features of Ni 99.5% Wire :

 

• High Purity Nickel (≥99.5% Ni)
  Nickel 200 wire is made from commercially pure nickel with excellent chemical stability.

• Excellent Corrosion Resistance
  Outstanding performance in caustic alkali environments, neutral and reducing media.

• Good Mechanical Properties
  Provides high ductility, low work hardening rate, and good toughness at a wide range of temperatures.

• Superior Electrical and Thermal Conductivity
  Suitable for electrical components, electrodes, and thermal transfer applications.

• Magnetic Properties
  Nickel 200 wire is magnetic at room temperature, making it suitable for specific electromagnetic applications.

• Good Fabricability and Weldability
  Easy to form, draw, and weld, suitable for fine wire applications, mesh, and intricate components.

• Wide Range of Sizes and Forms
  Available in diameters from 0.025 mm to 6 mm, supplied in coil, spool, or straight length.

• Compliance with International Standards
  Meets ASTM B160, UNS N02200, and GBT 21653-2008 specifications.

Nickel 200 Alloy Wire Applications:

• Chemical processing equipment
  Used in caustic alkali production, filters, screens, and chemical reactors due to its excellent corrosion resistance.

• Electrical and electronic components
  Applied in lead-in wires, battery connectors, electrode materials, and electrical contacts because of its good electrical conductivity.

• Marine and offshore engineering
  Suitable for seawater-resistant components and mesh in marine environments.

• Aerospace and nuclear industries
  Used in specialized high-purity applications where superior corrosion resistance is required.

• Wire mesh, woven screens, and filters
  Nickel 200 wire is commonly used in manufacturing wire cloth and filtration systems for corrosive environments.

• Thermocouple components and electrical heating elements
  Applied in components that require high thermal conductivity and stability.

• Fasteners and fastening devices
  Utilized in bolts, nuts, and springs that require high corrosion resistance.

FAQ :

Q1 What is the purity level of Nickel 200 Wire
A1 Nickel 200 Wire contains a minimum of 99.5 percent pure nickel making it suitable for chemical processing electrical and marine applications

Q2 What standards does Nickel 200 Wire comply with
A2 It is produced according to ASTM B160 and is designated as UNS N02200 in international standards

Q3 What are the common applications of Nickel 200 Wire
A3 Nickel 200 Wire is widely used in chemical processing electrical connectors battery components marine hardware wire mesh filters and electronic parts

Q4 Is Nickel 200 Wire magnetic
A4 Yes Nickel 200 Wire is magnetic at room temperature which can be useful in electromagnetic applications

Why Choose SAKYSTEEL :

Reliable Quality – Our stainless steel bars, pipes, coils, and flanges are manufactured to meet international standards such as ASTM, AISI, EN, and JIS. Strict Inspection – Every product undergoes ultrasonic testing, chemical analysis, and dimensional control to ensure high performance and traceability. Strong Stock & Fast Delivery – We maintain regular inventory of key products to support urgent orders and global shipping. Customized Solutions – From heat treatment to surface finish, SAKYSTEEL offers tailor-made options to match your exact requirements. Professional Team – With years of export experience, our sales and technical support team ensures smooth communication, quick quotations, and full documentation service.

SAKY STEEL'S Quality Assurance (including both Destructive and Non-Destructive) :

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

SAKY STEEL'S Packaging:

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. Saky Steel's pack our goods in numerous ways based on the products. We pack our products in multiple ways, such as,