NS101 is a 10% nickel-containing alloy, sometimes described as nickel brass. It is the most commonly used grade of nickel silver rod. It is readily formed into complex shapes by hot stamping and also offers a good machinability. It has good corrosion and tarnish resistance and is frequently specified for many architectural applications where best use is made of its pleasing silvery gold colour and resistance to atmospheric corrosion.

Related Specifications of NS101

  • CW402J
  • CuNi10Zn42Pb2

Nominal Composition of NS101

Cu 45.0%, Ni 10.0%, Pb 2.0%, Zn rem

Key Features of NS101

  • Good corrosion resistance
  • Good strength and ductility
  • Very good machining and hot stamping characteristics
  • High tarnish resistance
  • Attractive silvery gold colouration

Applications of NS101

General | Medical, industrial and scientific instrument components; electronic and electrical pins and connectors; switchgear components; musical instrument valves and fittings

Columbia Metals - a leading supplier of NS101

With decades of experience and a huge range of stock, Columbia Metals is an industry leader in the supply of NS101 and other high quality specialist engineering alloys.

To buy or learn more about NS101 contact us now, or fill in the enquiry form on the right hand side and we will be in touch shortly.

 Click here to download a NS101 data sheet.

  Related Specifications Mechanical Properties
Alloy Name BS UNS BS EN Others Ultimate Tensile Strength N/mm² Minimum Yield Strength N/mm² Elongation % Hardness HB  
NS­10­1 NS­10­1 CW­40­2J 52­0 23­0 20 13­0H­V
NS­10­4 NS­10­4 C7­57­00 CW­40­3J 53­0 32­0 30 14­0H­V
NS­10­6 NS­10­6 C7­52­00 CW­40­9J UZ-22 N1­8 39­0 12­0 45 80­HV
SI­LV­ER­SP­EE­D-XL 56­0 45­0 20 18­5H­V