UNS N02201 N4 (Nickel 201)

Short Introduction:

UNS N02201/N4 (Nickel 201)/W.Nr 2.4061/DIN 2.4068

has highly resistant to various reducing chemicals,excellent resistance to caustic alkalies,high electrical conductivity.

    Category:

    Description

    UNS N02201/N4 (Nickel 201)

    UNS N02201/N4 (Nickel 201)

    Material grades and equivalents UNS N02201/ W.Nr 2.4061/N4/DIN 2.4068

    UNS N02201 Chemical composition:

    Alloy

    %

    Ni

    Fe

    C

    Mn

    Si

    Cu

    S

    UNS N02201

    Min.

     Balance

    Max.

    0.4

    0.02

    0.35

    0.35

    0.25

    0.01

     

    UNS N02201 Pysical properties:

    Density

    8.89 g/cm³

    Melting point

    1440℃

     

    UNS N02201 Alloy minimum mechanical properties in the room temperature:

     

    Product Form

     Condition

    Tensile strengthRm N/mm²

    Yield strength RP0.2 N/mm²

     Elongation A5 %

     Brinell hardness HB

    Rod & Bar

    Hot Finished

    60-85

    15-45

    35-55

    45-80

     Rod & Bar

    Cold Drawn/Annealed orHot-Finished/Annealed

     55-75

     15-30

     40-55

     45-70

    Plate

    Hot-Rolled/Annealed

    55-80

    15-40

    40-60

    45-75

    Sheet

    Annealed

    55-75

    15-30

    40-55

    70 max

    Tube & Pipe

    Seamless Annealed

    55-75

    12-30

    40-60

    70 max

    UNS N02201Characteristic as below:

    • Highly resistant to various reducing chemicals Excellent resistance to caustic alkalies

    • High electrical conductivity

    • Excellent corrosion resistance to distilled and natural waters Resistance to neutral and alkaline salt solutions

    • Excellent resistance to dry fluorine Widely used to handle caustic soda

    • Good thermal, electrical and magnetostrictive properties

    • Offers some resistance to hydrochloric and sulfuric acids at modest temperatures and concentrations  

    UNS N02201 Application field :

    • Food processing equipment Marine and offshore engineering

    • Salt production

    • Caustic handling equipment

    • Manufacture and handling of sodium hydroxide, particularly at temperatures above 300° F Reactors and vessels in which fluorine is generated and reacted with hydrocarbons

    Specification:

    Pipe Smls

    Pipe Welded

    Tube Smls

    Tube Welded

    Sheet/Plate

    Bar

    Fitting

    B161

    B622

    B161

    B622

    B162

    B160

    B163

    UNS N02201/N4 (Nickel 201)