BaoJi Fitow Metal Co., LTD
Tel : 8613909176258
Email: sales@fitowmetal.com
Add:Tai Cheng Road ,WeiBin Bistrict,Baoji City,ShaanXi Province,China Zip code :721013
nickel alloy inconel 718 bar has excellent corrosion resistance at high and low temperatures and good resistance to stress-corrosion cracking and pitting corrosion.
nickel alloy inconel 718 bar 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.
Specifications
UNS |
W.Nr |
N07718 |
2.4668 |
Chemical composition
Grade |
% |
Ni |
Cr |
Fe |
Mo |
Nb |
C |
Mn |
Si |
S |
Cu |
Al |
Ti |
B |
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 |
Mechanical properties:(Minimum value at 20°C)
Tensile Strength σb/MPa |
Yield Strength σp0.2/MPa |
Elongation σ5 /% |
965 |
550 |
30 |
Alloy 718 Standard:
Bar |
Forging |
Sheet/Strip |
Wire |
ASTM B637
|
ASTM B637
|
ASTM B670
|
AMS 5832
|
Service | ||||||
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C H A T |