Inconel 617

Structure: Face centered cubic lattice
Standard: ASME, ASTM, EN, UNS, GB, DIN, JIS
Certification: ISO, CE, ROHS
Payment Terms: T/T, L/C, Paypal, Western Union

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Product Details

 

Inconel 161

Chemical Composition

Alloy

%

Ni

Cr

Fe

Mo

Nb

Co

C

Mn

Si

S

P

Al

Ti

Inconel 617

min

remainder

20.0

 

8.0

 

10.0

0.05

 

 

 

 

0.6

0.2

max

23.0

2.0

10.0

 

13.0

0.1

0.7

0.7

0.008

0.012

1.5

0.6

Physical Performance

Density
       g/cm3

Melting point
       ℃

Heat conductivity
       λ/(W/m•℃)

Specific heat
       J/kg•℃

Elasticity modulus
       GPa

Shear elasticity
       GPa

Specific resistance
       μΩ•m

Poisson’s ratio

Coefficient of linear    expansion

 

8.4

 

1330
       1380

13.4(100℃)

420

212

 

1.22

 

11.6(20~100℃)

Mechanical Performance(20 min)

Heat treatment method

Strength of extension
       σb/MPa

Yield strength
       σp0.2/MPa

Ductility
       σ5 /% 

BH
       HBS

Solution treatment

680

300

30

 

 

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Product Description


Inconel 617 characteristics:

  • The alloy has excellent corrosion resistance in the field of thermal  corrosion, such as the curing environment, especially the oxidation and  carbonation environment with a cycle of up to 1100℃.

  • These corrosion resistance and excellent mechanical properties make  this alloy especially suitable for high temperature field. It has good  instantaneous and long-term mechanical properties at up to 1100℃.


Inconel 686 Process Performance and Requirements:

  • The suitable heat processing  temperature of the alloy is1200-950℃, the cooling method can be water quenching or other rapid cooling  mode, the material must be in the furnace to reach the highest furnace  temperature.

  • The average grain size of the  alloy is closely related to the deformation degree and final forging  temperature of the forging.

  • The oxide near the alloy weld  is harder to remove than stainless steel. Mechanical or chemical methods can be  used to avoid metal contamination and high surface deformation when using  mechanical methods. The oxide or salt bath pretreatment should also be used to  remove oxides before pickling and hydrofluoric acid.

  • Alloys are suitable for  welding, including tungsten electrode arc welding, manual arc welding, pulse  arc welding and shielded gas arc welding.

 

Product Application


Inconel 617 Application

Used in industry  and aviation turbine parts, air heater, muff cans and radiant tube, high  temperature heat exchanger, valve and spring, high temperature gas cooled  reactor, high temperature parts such as nuclear reactors - helium, helium  medium heat exchanger, chemical equipment, the spiral tube and pipe in the  petrochemical industry, etc


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Our Service


  • Spot delivery, including delivering small batches of goods

  • Provide wide-range and complete materials series products

  • Cutting plates, including complex shapes of materials and special  processing and disposal

  • Cutting bars and strips

  • Our application technology expert provide the best material and  recommendation

  • One-stop service

 


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