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Inconel 718 bar
    Publish time 2023-12-13 16:59    
Inconel 718 bar

Inconel 718

1. Workability

2. Has high tensile strength, fatigue strength, creep resistance, and fracture strength at 700 ℃

3. Has high antioxidant properties at 1000 ℃

4. Stable at low temperatures

Equivalent brand:

UNS N07718

DIN W. Nr. 2.4668

 

Product

ASTM

Bar&Forging

B 637

 

Chemical composition

%

Ni

Fe

Cr

Mo

C

Mn

Si

P

S

Co

Nb+Ta

Ti

Al

Cu

B

Min

50.0

Bal

17.0

2.80







4.75

0.65

0.20



Max

55.0

21.0

3.30

0.08

0.35

0.35

0.015

0.015

1.00

5.50

1.15

0.80

0.30

0.006

 

Physical property

Density

8.23 g/cm3

Melting point

1260-1335℃

 

Features:

1. Workability

2. Has high tensile strength, fatigue strength, creep resistance, and fracture strength at 700 ℃

3. Has high antioxidant properties at 1000 ℃

4. Stable chemical properties at low temperatures

5. Good welding performance


Application:

Gas turbine engines, rocket engines, nuclear reactors, and spacecraft.