Inconel 718/UNS N07718 sheet/bar/pipe
Bozhong Metal Group is one of the toppest DIN W. Nr. 2.4668,UNS N07718,Inconel 718 in China.During these years of exporting , Bozhong Metal Group now has rich experience in the worldwide markets
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Description

Inconel 718 has excellent corrosion resistance at high and low temperatures and good resistance to stress-corrosion cracking and pitting corrosion. Alloy 718 has good performance in hostile environments containing H2S, CO2, chlorides, sulfides and free sulfur at selected temperatures. Alloy 718 is commonly used for cryogenic storage tanks, downhole shafts and wellhead parts.


Inconel 718 Specifications

Grade

UNS

W.Nr

Alloy 718

N07718

2.4668


Inconel 718 Chemical composition

Grade

%

Ni

Cr

Fe

Mo

Nb

C

Mn

Si

S

Cu

Al

Ti

B

Alloy 718

Min

50

17

Bal.

2.8

4.75






0.20

0.65


Max

55

21

3.3

5.50

0.08

0.35

0.35

0.015

0.30

0.80

1.15

0.006


Inconel 718 Mechanical properties:(Minimum value at 20℃)

Tensile Strength
σb/MPa

Yield Strength
σp0.2/MPa

Elongation
σ5 /%

≥965

≥550

≥30


Inconel 718 Standard

Bar

Forging

Sheet/Strip

Wire

ASTM B637

ASTM B637

ASTM B670

AMS 5832


Inconel 718 Size Range

1、Wire: Dia 0.08-12mm

2、Bar: Dia1.0-300mm

3、Strip(Coil): 0.2-20mm TCK x 10-300mm W

4、Sheet: min.0.7mm TCK x 1200mm W max.

5、Tube & Forging & Machine Parts: customized

6、Welding wire: 0.8mm,1.0mm,1.2mm,2.0mm,2.4mm,3.2mm,3.8mm,4.0mm etc

7、Welding Strip: 0.4-0.7mm TCK x 25-60mm W


Features:Inconel 718 is an age-hardenable nickel-chromium alloy that combines corrosion resistance with high strength and good fabricability. It has high creep-rupture strength at temperatures up to 700℃. Its excellent relaxation resistance contributes to its application in springs.


Applications:Gas turbine engines, rocket motors, nuclear reactors and spacecraft.



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