Product Specifications
| Prod Model: |
N07718 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Thickness: |
1-50mm |
| Out Diameter: |
6-560mm |
| Type: |
Nickel Pipe |
| Powder: |
Not Powder |
Product Description
718 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 Metallurgical structure
718 alloy 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 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 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
Applications:
It is used in the petroleum industry for applications such as gas well components, valves and tubing, as well as finding use in high-strength piping systems.
| CHEMICAL COMPOSITION % |
| C | Cr | Ni | Mo | Al | Ti | Fe | Nb | B | Mn | Si | P | S |
| ≤0.08 | 17.0~21.0 | 50.0~55.0 | 2.8~3.3 | 0.20~0.60 | 0.65~1.15 | Balance | 4.75~5.50 | ≤0.006 | ≤0.35 | ≤0.35 | ≤0.015 | ≤0.015 |
Inconel 718 minimum mechanical properties in the room temperature
| Alloy | Tensile strength
Rm N/mm² | Yield strength
R P0. 2N/mm² | Elongation
A 5 % | Brinell hardness
HB |
| Solution treatment | 965 | 550 | 30 | ≤363 |
Our company - Tianjin Oubaige Metal Products Co., Ltd is located in Tianjin, which offer customers the convenience of transportation by sea or by air. We mainly engaged in metal products processing, researching, selling, and providing the related services at the same time.
Our products can be divided into aluminum pipe/tube, aluminum sheet/plate/coils, aluminum profiles. These products are generally applied to bottle cap materials, packing, air-conditioner, refrigerator, telecommunication cable, household container/foil, as well as foundry industry, Building&Construction, military industry, automotive, packaging, etc.
We also run the import and export of steel products, based on the needs of customers at
Home and abroad to develop a variety of special steel products and timely delivery.
And low-priced products and professional services.
Our products have a very good sale in domestic and overseas markets. We wish to cooperate with you to create a bright future and mutual benefit. Much appreciation for your prompt attention in advance, we are eager to look forward to hearing from you soon.
