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  • Name: Inconel Series
  • Number: 01
  • Updated: 2014-08-08
  • Views : 215
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Product MaterialInconel 718  (UNS N07718)

Standard specificationsAMS 5540、ASTM B168、AMS 5665、ASTM B166、ASTM B564

Product forms:tube/pipe, plate/sheet, strip/foil, bar/rod, wire, forgings, profiles…
Similar grade:

Britain BS/DTD China GB/T America AMS/SAE Germany DIN France NF
inconel 718 GH4169
(GH169)
AMS 5596,
      5562,
SAE XEV 1
NiGr19NbMo
(2.4668)
ATG C1
NC19FeNb

 

Chemical compositions:

alloy

%

Ni

Cr

Fe

Mo

Nb

Co

C

Mn

Si

S

Cu

Al

Ti

718

min

50

17

balance

2.8

4.75

 

 

 

 

 

 

0.2

0.7

max

55

21

3.3

5.5

1

0.08

0.35

0.35

0.01

0.3

0.8

1.15


 

Product MaterialInconel 600  (UNS N06600)

Standard specificationsAMS 5540、ASTM B168、AMS 5665、ASTM B166、ASTM B564

Product forms:tube/pipe, plate/sheet, strip/foil, bar/rod, wire, forgings, profiles…
Chemical compositions: 

alloy

%

Ni

Cr

Fe

C

Mn

Si

Cu

P

S

600

min

72

14

6

 

 

 

 

 

 

max

 

17

10

0.15

1

0.5

0.5

0.015

0.015

Inconel 600 Characteristic as below:
1.Good corrosion resistance property for the reduction, oxidation, Nitric and other media.
2.Good stress corrosion cracking resistance property in both room temperature and high temperature.
3.Good corrosion resistance of the dry chlorine and chlorine hydride.
4.Good mechanical property when below zero, room temperature and high temperature.
5.Good anti-creep rupture strength, with the recommendation of 700℃ or above working environment.

Inconel 600 Metallurgical structure
600 is face-centered cubic lattice structure.
Inconel 600 Corrosion resistance
600 have corrosion resistance to many kinds of corrosive media. Chromium content made it with better corrosion resistance than Nickel 99.2 (alloy200) and Nickel 99.2 ( alloy201,low carbon) in the oxidize environment. Meantime, high Nickel content make this alloy with good corrosion resistance in the reduction condition and alkaline solution, and also effective avoid chlorine-iron stress corrosion cracking. 600 have good corrosion resistance in the acid, acetic acid, formic acid, stearic acid and other organic acid, with medium corrosion resistance in the inorganic acid. The alloy with excellent corrosion resistance in the first and the second recycling use of the high purity water in the nuclear reactor. Especially excellent corrosion resistance to dry chlorine and chlorine hydride applied up to 650℃. When nder the high temperature, annealing and state solution alloy have good antioxidant off and high-intensity in the air, 600 can resist the ammonia, nitriding and carburizing atmosphere, but at the turn of the changes in redox conditions, it will be corrosion by parts of oxidation media.( such as green death liquid)

Inconel 600 Application field:
1. Erosion thermocouple sheath of the atmosphere
2.Vinyl chloride monomer production: corrosion resistance to chlorine, hydrogen chloride, oxidation and carbonation.
3. Oxide shaft chloride converted to six fluoride: hydrogen fluoride anti-corrosion.
4. Corrosive alkali metal produce and usage filed, especially the sulfide use environment.
5. Use Chlorine produce titanium dioxide
6.Organic or inorganic chlorine produce: corrosion resistance to chlorine and fluoride.
7. Nuclear reactor
8.Heat treatment furnace flask and components, especially in the carbonization and nitride atmosphere.

9. Petrochemical works production of catalytic regeneration in the application of more than 700℃ recommended the use of 600, in order to obtain a longer service life.

 

Product MaterialInconel 625 (UNS N06625)

Standard specificationsASTM B443、AMS 5599、AMS 5666、ASTM B446、ASTM B564

Product forms:tube/pipe, plate/sheet, strip/foil, bar/rod, wire, forgings, profiles…
Similar grade:

Britain BS/DTD China GB/T America AMS/SAE Germany DIN France NF
inconel 625 GH984 AMS 5666,
      5599,
NiGr22Mo
9Nb
(2.4856)
ATG E2
NC22FeDNb

Chemical compositions:

alloy

%

Ni

Gr

Mo

Nb,Ta

Fe

Al

Ti

C

Mn

Si

Cu

P

S

625

min

58

20

8

3.15

 

 

 

 

 

 

 

 

 

max

 

23

10

4.15

5

0.4

0.4

0.1

0.5

0.5

0.5

0.015

0.015

 

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脚注信息
Liaoning Kai Cheng Industrial Co., Ltd.