Leave Your Message
Products Categories
Featured Products
Pure Nickel Alloy N2/N4/N5/N6/N7/N8 strip/ wire/sheet/pipe
Loading...
Loading...
Loading...
Loading...
Loading...
Loading...
Loading...
Loading...
Loading...
Loading...
Loading...
Loading...
Pure Nickel Alloy N2/N4/N5/N6/N7/N8 strip/ wire/sheet/pipe
Loading...
Loading...
Loading...
Loading...
Loading...
Loading...
Loading...
Loading...
Loading...
Loading...
Loading...
Loading...
Pure Nickel Alloy N2/N4/N5/N6/N7/N8 strip/ wire/sheet/pipe
Loading...
Loading...
Loading...
Loading...
Loading...
Loading...
Loading...
Loading...
Loading...
Loading...
Loading...
Loading...
Pure Nickel Alloy N2/N4/N5/N6/N7/N8 strip/ wire/sheet/pipe
Pure Nickel Alloy N2/N4/N5/N6/N7/N8 strip/ wire/sheet/pipe
Pure Nickel Alloy N2/N4/N5/N6/N7/N8 strip/ wire/sheet/pipe

Pure Nickel Alloy N2/N4/N5/N6/N7/N8 strip/ wire/sheet/pipe

  • Place of Origin Jiangsu,China
  • Model Number N2 N4 N5 N6 N7 N8
  • Model Number Pure Nickel Alloy
  • Dimensions Customized Size
  • Delivery Conditions Grinding,Polished,Bright.
  • Avaliable Shapes Bar,Tube,Pipe,Wire,Foil,Strip,Ring.Customized
  • MOQ 50~200 (KG)
  • Production Standards ASTM B160, ASTM B564, ASTM B161/B163/B725/B751, AMS B162, ASTM B166
  • Packaging Details Wooden Case, or as per Client's request
  • Payment Terms L/C, T/T, Western Union, MoneyGram
  • Trade Terms FOB, CIF, DUP, EXW
  • Delivery Time 7~40 days

Overview


Pure nickel alloy is a metal material based on nickel and composed of other alloying elements.

including N2,N4,N5,N6,N7,N8,N9.

Nickel, as a heavy non-ferrous material, has good mechanical, physical and chemical properties. By adding appropriate alloying elements, the oxidation resistance, corrosion resistance, high temperature strength and some physical properties of nickel can be further improved. Pure nickel alloys are widely used in many fields such as electronics, chemical industry, machinery, energy development, navigation, aviation and aerospace.

There are many kinds of pure nickel alloys, including nickel-based superalloys, nickel-based corrosion resistant alloys, nickel-based wear resistant alloys, nickel-based precision alloys and nickel-based shape memory alloys. Each of these alloys has its own characteristics and is suitable for different working environments and needs. For example, nickel-based superalloys have excellent strength and oxidation resistance at high temperatures and are suitable for manufacturing high-temperature components; Nickel-based corrosion resistant alloys can resist various acid corrosion and stress corrosion, and are often used in the manufacture of corrosion-resistant parts.



Limiting Chemical Composition, %


Type/Grade

N2

N4

N5

N6

N7

N8

N9

Ni+Co

99.98

99.90

99.00

99.50

99.00

99.00

99.63

Cu

0.001

0.015

0.25

0.10

0.25

0.15

0.25

Si

0.003

0.03

0.35

0.10

0.35

0.15

0.35

Mn

0.002

0.002

0.35

0.05

0.35

0.20

0.35

C

0.005

0.01

0.02

0.10

0.15

0.20

0.02

Mg

0.003

0.01

--

0.10

--

0.10

0.10

S

0.001

0.001

0.01

0.005

0.01

0.015

0.005

P

0.001

0.001

--

0.002

--

--

0.002

Fe

0.007

0.04

0.40

0.10

0.40

0.30

0.4

Pb

0.0003

0.001

--

0.002

--

--

0.002

Bi

0.0003

0.001

--

0.002

--

--

0.002

As

0.001

0.001

--

0.002

--

--

0.002

Sb

0.0003

0.001

--

0.002

--

--

0.002

Zn

0.002

0.005

--

0.007

--

--

0.007

Cd

0.0003

0.001

--

0.002

--

--

0.002

Sn

0.001

0.001

--

0.002

--

--

0.002

Remainder

0.02

0.1

--

0.5

--

1.0

0.5



Physical Constants


Density

lb/in^3.................................................,,,,,,,,,,,,,,,,,,,,,,........0.320

g/cm^3...........................................,,,,,,,,,,,,,,,,,,,,,,...............8.90

Melting Range

°F .............................................,,,,,,,,,,,,,,,,,,,,...........2615-2647

°C .............................................,,,,,,,,,,,,,,,,,,,,,..........1435-1453

Coefficient of Linear Expansion

um/m·K.............................................,,,,,,,,,,,,,,,,,,,,,..........1.237 

Thermal Conductivity

W/m·k.......................................,,,,,,,,,,,,,,,,,,,,,....................82.9

Specific Heat

456 J/kg.℃............................,,,,,,,,,,,,,,,,,,,,,.....................0.109

Resistivity

n Ω.m......................................,,,,,,,,,,,,,,,,,,,,,....................68.44




Mechanical properties


state

Tensile Strength

RmN/mm²

Yield Strength

Rp0.2N/mm²

Elongation 

A5%

Brinell Hardness

HB

Hot Rolling

60-85

15~45

35~55

45~80



Corrosion Resistance


Pure nickel has good corrosion resistance, which makes it widely used in aviation, chemical, Marine and nuclear industries, which is a major advantage of its use as a metal material. Pure nickel is particularly resistant to alkali corrosion, whether at high temperature or molten alkali is relatively stable, therefore, pure nickel has been widely used in the alkali industry. At the same time, pure nickel also shows high stability at room temperature for seawater, salt solutions and organic media (such as fatty acids, phenols, alcohols, etc.).

Pure nickel is not resistant to inorganic acids, such as acetic acid and formic acid is unstable. However, please note that the corrosion resistance of pure nickel is not limited to these conditions, it has excellent corrosion resistance in most media, and its alkali corrosion resistance is second only to silver. The high strength and plasticity of pure nickel, as well as its excellent thermal stability and thermal strength at high temperatures (especially above 800 ° C), further enhance its application value in a variety of harsh corrosive environments.

The surface of pure nickel forms an extremely dense and strong protective film under open air conditions, further improving its corrosion resistance. This allows pure nickel to generally maintain a bright metallic luster in the indoor atmosphere, even in the outdoor atmosphere, ocean and rural atmosphere, its corrosion rate is relatively low.



Available Forms


We provide you with a variety of product forms, including but not limited to


● Bar & Rod

● Pipe &Tube

● Coil & Strip

● Plate & Sheet/Circle

● Wire & Welding

● Fitting (Flange, Bolts ,Elbow, Tee...)

● Customize

Leave Your Message