N02201/Ni201

Introduction

Nickel 201 alloy is a commercially pure wrought alloy having properties similar to that of nickel 200 alloy, but with a lower carbon content to avoid embrittlement by inter-granular carbon at high temperatures.

It is resistant to acids and alkalis, and dry gases at room temperature. It is also resistant to mineral acids depending on the temperature and concentration of the solution.

The following section will discuss in detail about nickel 201 alloy.

Chemical Composition

The chemical composition nickel 201 alloy is outlined in the following table.

Physical Properties

The following table shows the physical properties of nickel 201 alloy.

Mechanical Properties

The mechanical properties of nickel 201 alloy are displayed in the following table.

Thermal Properties

The thermal properties of nickel 201 alloy are given in the following table

Other Designation

Other designations that are equivalent to nickel 201 alloy include the following:

• ASME SB-160 – SB 163
• SAE AMS 5553
• DIN 17740
• DIN 17750 – 17754
• BS 3072-3076
• ASTM B 160 – B 163
• ASTM B 725
• ASTM B730

Applications

The following are the list of applications of nickel 201 alloy:

• Caustic evaporators
• Combustion boats
• Electronic components
• Plater bars.

Form

Specification

Supply Form

Others

Sheet