Inconel 718
UNS |
Trademark |
W.Nr |
N07718 |
Inconel718 |
2.4668 |
Inconel 718 Chemical composition
Alloy |
% |
Ni |
Cr |
Fe |
Mo |
Nb |
Al |
C |
Mn |
Si |
S |
Cu |
Al |
Ti |
B |
Inconel 718 |
Min. |
50 |
17 |
balance |
2.8 |
4.75 |
0.2 |
|
|
|
|
|
0.2 |
0.65 |
|
Max. |
55 |
21 |
3.3 |
5.5 |
0.6 |
0.08 |
0.35 |
0.35 |
0.015 |
0.30 |
0.8 |
1.15 |
0.006 |
Inconel 718 Physical properties
Density |
8.24 g/cm³ |
Melting point |
1260-1320 ºC |
Inconel 718 Alloy minimum mechanical properties in the roomtemperature
Status |
Tensile strength
Rm N/mm² |
Yield strength
Rp 0. 2N/mm² |
Elongation
As % |
Brinell hardness
HB |
Solution treatment |
965 |
550 |
30 |
≤363 |
718 Characteristic as below:
1.workability
2.High tensile strength,endurance strength,creep strength and rupture strength at 700ºC.
3.High inoxidability at1000ºC.
4.Steady mechanical performance in the low temperature.
5.Good welding performance.
Inconel 718 Application field:
The elevated temperature strength, excellent corrosion resistance and workability at 700ºC 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
Fenghuang Machinery Co is specialized in manufacturing of forgings for valves, oil-gasfield products and other mechanical parts, we are located in Jiangyin City which is a short two hours driving from Shanghai Port.
With complete manufacturing facilities and experienced technical staff, we are capable of supplying various forging materials, covering AISI, ASTM, EN and other global standards. Together with our advanced QC instruments and system, we ensure every product complies with our customer's technical requirements. After decades of accumulated experience, in addition to ordinary carbon steel, alloy steel, stainless steel, corrosion-resistant alloy, Heat-resistant alloy, Precision alloy and tool steel.
We take pride in both our quality and delivery reliability and through our knowledgeable staff we are always looking to improve our service and product offerings to valued customers.
