Nickel 200 / 201

Aurico Alloys LLP supplies commercially pure nickel, Nickel 200 (UNS N02200) and Nickel 201 (UNS N02201), as sheet, plate, round bar and foil, ex-stock in Mumbai, India, cut to size and with EN 10204 3.1 mill test certificates.

Key Properties

Nickel 99.0% minimum, with copper capped at 0.25%, iron at 0.40%, manganese and silicon at 0.35% each and sulphur at 0.01%, in both grades.
Carbon is the one difference: 0.15% maximum in Nickel 200 and 0.02% in Nickel 201. Every other limit Special Metals publishes for the two is the same, so an order should name the grade its specification calls for.
Magnetic at room temperature. The Curie temperature in the table below is far above it.

Available Forms

Pure nickel strip and busbar for battery packs is a range of its own: Pure Nickel Strips.

Equivalent Grades & Standards

Nickel 200

Equivalent designations and physical constants for Nickel 200
Property	Value
UNS number	N02200
Werkstoff / EN number	2.4060 / 2.4066
Density	8.89 g/cm³
Melting range	1435-1446 °C
Specific heat	456 J/kg·°C
Curie temperature	360 °C

Identifiers and physical constants for Nickel 200. A dash means no such designation is published for this grade.

Nickel 201

Equivalent designations and physical constants for Nickel 201
Property	Value
UNS number	N02201
Werkstoff / EN number	2.4061 / 2.4068
Density	8.89 g/cm³
Melting range	1435-1446 °C
Specific heat	456 J/kg·°C
Curie temperature	360 °C

Identifiers and physical constants for Nickel 201. A dash means no such designation is published for this grade.

Specifications by Product Form

Nickel 200 (N02200) and Nickel 201 (N02201) are each supplied to a different standard in each form. Quote the one that matches the product and the grade you are ordering.

Product form	Nickel 200	Nickel 201
Plate, sheet and strip	ASTM B162	ASTM B162 / AMS 5553
Rod and bar	ASTM B160	ASTM B160
Wire	ISO 9724 / DIN 17753	ISO 9724 / DIN 17753
Pipe and tube	ASTM B161 / B163	ASTM B161 / B163
Fittings	ASTM B366	ASTM B366