UNS N02200/ N6(Nickel 200)
Material grades and equivalents Trademark N6 UNS N02200/ W.Nr 2.4060 /N6/DIN 2.4066
Nickel 200 (UNS N02200/W.Nr. 2.4060 & 2.4066) is commercially pure (99.6%) wrought nickel. It has good mechanical properties and excellent resistance to many corrosive environments. Other useful features of the alloy are its magnetic and magnetostrictive properties, high thermal and electrical conductivities, low gas content and low vapor pressure. The corrosion resistance of Nickel 200 makes it particularly useful for maintaining product purity in the handling of foods, synthetic fibers, and caustic alkalies; and also in structural applications where resistance to corrosion is a prime consideration. Other applications include chemical shipping drums, electrical and electronic parts, aerospace and missile components.
UNS N02200 /Nickel200/ Chemical composition:
Alloy
|
%
|
Ni
|
Fe
|
C
|
Mn
|
Si
|
Cu
|
S
|
UNS N02200
|
Min.
|
Rest
|
|
|
|
|
|
|
Max.
|
0.4
|
0.15
|
0.35
|
0.35
|
0.25
|
0.01
|
UNS N02200 /Nickel200/ Pysical properties:
Density
|
8.89 g/cm³
|
Melting point
|
1440℃
|
UNS N02200 /Nickel 200/ Alloy minimum mechanical properties in the room temperature:
Product Form
|
Condition
|
Tensile strengthRm N/mm²
|
Yield strengthRP0.2 N/mm²
|
ElongationA5 %
|
Brinell hardnessHB
|
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 N02200 /Nickel200/ Characteristic 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 N02200 /Nickel200/ 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
|
TubeWelded
|
Sheet/Plate
|
Bar
|
Fitting
|
B161
|
B622
|
B161
|
B622
|
B162
|
B160
|
B163
|