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Super Alloy Inconel 718 UNS NO7718 Seamless Pipe

  • FOB PriceUSD 8,00- 30,000/Piece
  • PortNingbo or Shanghai Port
  • MOQ1 Piece/Ton
  • Supply Ability1000 Tons Per Month
  • Payment TermsL/C,T/T,Western Union,MoneyGram
  • PackagingSeaworthy plywood cases or pallets
  • Delivery7- 20days

Detailed description

Quick Details

Place of Origin:
Zhejiang, China (Mainland)
Type:
Nickel Plate
Application:
Industry, Sports, Medical
Grade:
Inconel 718 (UNS NO7718)
Ni (Min):
55%
Powder Or Not:
Not Powder
Ultimate Strength (≥ MPa):
965Rm N/mm2
Elongation (≥ %):
5
Model Number:
lnconel 718
Brand Name: density:
8.2g/cm3

Packaging & Delivery

Packaging Detail: According to customer's require or export's standard
Delivery Detail: 7 - 20 days after confirmation

Specifications Of Super Alloy Inconel 718 (UNS NO7718) Seamless pipe

At 700 Degrees Celsius has high tensile strength, fatigue strength, creep strength and fracture strength.

metallographic structure

718 alloy is austenitic structure, precipitation hardening after generation Y "phase with the excellent mechanical properties. In the process of heat treatment on grain boundary generated at the delta facies is the best plastic.

 

 

corrosion resistance

No matter in the high temperature or low temperature environment, 718 alloy has excellent resistance to stress corrosion cracking and pitting. 718 alloy under the high temperature oxidation resistance is particularly outstanding.

Application Range

Because at 700 °C high temperature strength and excellent corrosion resistance, easy to machining, 718 can be widely used in various high requirements of the occasion.

1. The steam turbine

2. Liquid rocket combustion

3. The cryogenic engineering

4. The acid environment

 

 

Inconel 718 (UNS NO7718) Chemical composition

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


Inconel 718 (UNS NO7718) Physical properties

Density

8.2 g/cm³

Melting point

1260-1340 °C


Inconel 718 Alloy minimum mechanical properties in the roomtemperature

Alloy

Tensile strength 
Rm N/mm²

Yield strength 
R P0. 2N/mm²

Elongation 
A 5 %

Brinell hardness
HB

Solution treatment

965

550

30

≤363

 

 

Inconel 718 (UNS NO7718) Characteristic as below
1.workability
2.High tensile strength,endurance strength,creep strength and rupture strength at 700°C. 
3.High inoxidability at1000°C.
4.Steady mechanical performance in the low temperature.
5.Good welding performance.

 

Inconel 718 (UNS NO7718) Metallurgical structure 
718alloy is Austenitic structure, precipitation hardening generate "γ" made it excellent mechanical performance. G rain boundary generate "δ" made it the best plasticity in the heat treatment.

 

Inconel 718 (UNS NO7718) Corrosion resistance 
718 alloy with extremely resistance to stress corrosion cracking and pitting ability in high temperature or low temperature environments, especially the inoxidability in the high temperature.

Inconel 718 (UNS NO7718) Application field

The elevated temperature strength, excellent corrosion resistance and workability at 700°C properties made it use in a wide range of high requirement environments. 
1.Steam turbine
2.Liquid-fuel rocket 
3.Cryogenic engineering 
4.Acid environment 

5.Nuclear engineering

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Our Services

  

Why Choose Us?
1. We are the specialized supplier of alloy steel materials, can provide the best price!
2. We have more than 6 years experience in exporting products to worldwide countries, can provide the high quality products!
3. Wide excellent experiences with after-sale service.
4. Every process will be checked by responsible QC which insures every product's quality.
5. Professional packing teams which keep every packing safely.
6. Trial order can be done in one week.

7. Samples can be provided as your requirements.
If any inquiry about products, please feel free to contact us sales@yaang.com

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Tel No:+86-18267732328 / Fax No :86-0577-56809281 / Email:sales@yaang.com
Address:Longwan District, Wenzhou, Zhejiang Province, China.

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