Alloy Wire International
Datasheet: Nickel® 200
Nickel® 200
Nickel® 200 is commercially pure and has good mechanical properties and excellent corrosion resistance to alkalis i.e. Sodium hydroxide. It also has good electrical, thermal and magneto-strictive properties. The corrosion resistance of Nickel® 200 means it is suited to products in food handling, synthetic fibres, and caustic alkalis. Other applications include aerospace components, electrical and electronic parts, and chemical shipping drums.
Nickel® 200 is also known as Phyweld 200.
Available in all profile options
Key Features
Nickel® 200 offers the following key features:
Commercially pure nickel.
Resistant to various reducing chemicals & caustic alkalines.
Good magnetostrictive properties.
High electrical and thermal conductivity.
Good ductility and low work hardening rate.
Good weldability and solderability.
Typical Applications
Nickel® 200 is known to be suitable for the following applications:
Electronic components
Electrical components
Lead in wires for heating elements
Battery connections/terminals
Chemical processing
Aerospace components
Food processing
Synthetic fibre processing
Designations
W.NR 2.4060
W.NR 2.4066
UNS N02200
AWS 070
Specifications
ASTM B160
ASTM B162
BS 3075 NA11
BS 3076 NA11
Chemical Composition
The chemical composition of Nickel® 200 is indicated in the table below:
| Element | Min % | Max % |
|---|---|---|
| Ni | 99.0 | – |
| Cu | – | 0.25 |
| Fe | – | 0.40 |
| C | – | 0.15 |
| Si | – | 0.35 |
| Mn | – | 0.35 |
| Mg | – | 0.20 |
| Ti | – | 0.10 |
| S | – | 0.01 |
| Co | – | 2.00 |
Alloy Details
Nickel® 200 density, melting point, coefficient of expansion, modulus of rigidity, and elasticity is indicated in the table below:
| Density | Melting Point | Coefficient of Expansion | Modulus of Rigidity | Modulus of Elasticity |
|---|---|---|---|---|
| 8.89 g/cm³ | 1446 °C | 13.3 μm/m °C (20 – 100 °C) | 81 kN/mm² | 204 kN/mm² |
| 0.321 lb/in³ | 2635 °F | 7.4 x 10-6 in/in °F (70 – 212 °F) | 11748 ksi | 29588 ksi |
Nickel® 200 electrical resistivity is indicated in the table below:
| Electrical Resistivity | |
|---|---|
| 9.6 μΩ • cm | 58 ohm • circ mil/ft |
Nickel® 200 thermal conductivity is indicated in the table below:
| Thermal Conductivity | |
|---|---|
| 70.2 W/m • °C | 487 btu • in/ft2 • h • °F |
Properties
The typical mechanical properties of Nickel® 200:
| Condition | Approx. tensile strength | Approx. operating temperature |
|---|---|---|
| Annealed | <500 N/mm² (<73 ksi) | Tensile strength and elongation drop significantly at temperatures above 315 °C (600 °F). Service temperature is dependent on environment, load and size range. |
| Hard Drawn | 700 – 900 N/mm² (102 – 131 ksi) | Tensile strength and elongation drop significantly at temperatures above 315 °C (600 °F). Service temperature is dependent on environment, load and size range. |
The above tensile strength ranges are typical. If you require different please ask.
*Trade name of Special Metals Group of CompaniesConductive
