ASTM B564 UNS N02200 Flange

Ni 201 and Ni 200 are also known as Nickel Alloy Ni-201 and Commercially Pure Nickel, Ni 201.  Ni 201 only differs from Ni 200 by its carbon content (.02% max in Ni 201 versus .15% max in Ni 200). This slight drop in carbon allows Ni 201 to be utilized in higher temperature applications (over 600°F) including:

· Handling and manufacturing sodium hydroxide above 300°C

· Soap manufacturing

· Viscose Rayon manufacturing

· Production of benzene, methane, and ethane

· Reactors and vessels

Like Ni 200, Ni 201 offers a wide range of benefits to users including:

· It can be hot formed in a almost unlimited number of shapes

· Cold rolled under proper conditions

· Highly resistant to various reducing chemicals

· Outstanding resistance to caustic alkalis

· Good electrical and magnetostrictive properties

· High electrical and thermal conductivity

· The toughness of nickel

Ni 201 is composed of roughly the same chemicals as Ni 200 except for the aforementioned difference in carbon content.

· Ni 99% min

· Fe .40% max

· Mn .35% max

· Si .35% max

· Cu .25% max

· C .02% max

Continental Steel is a distributor of Nickel Alloy Ni-201 and Commercially Pure Nickel in rod, bar, pipe, tube, plate, sheet, strip, fittings, forgings, and wire. All of the above fall under one of the many strict industry standards, including those from ASTM, ASME, DIN, ISO, and B/SB.

Chemical Composition of Nickel Alloy Ni-201 Commercially Pure Nickel

 Nickel Alloy Ni-201 Commercially Pure Nickel Standards