Uns N07718 Nickel Alloy Inconel 718 Tube
1.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 |
2. Our Service For You
Pre-sale Service
1. Sample can be offered with sample charge and courier fee by buyer's side.
2. We have full stock,and can deliver within short time.Many styles for your choices.
3. OEM and ODM order are accepted, Any kind of logo printing or design are available.
4. Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you
5. All of our products are produce by our professional workman and we have our high-work-effect foreign trade team, you can totally
believe our service.
6. We have 8 year experience of design, manufacture and sell lingerie, we cherish every order from our honor.
After you choose
1. We will count cheapest shipping cost and make invoice to you at once.
2. Check quality again, then send out to you at 1-2 working day after your payment,
3. Email you the tracking no, and help to chase the parcels until it arrive you.
After-sale choose
1. We are very glad that customer give us some suggestion for price and products.
2. If any question,please contact with us freely by E-mail or Telephone.
3.FAQ
Q: What's your minimum order quantity?
A: Our minimun quantity is 500 Kg. We also can offer you samples.
Q: What's your delivery time?
A: Our normal delivery time is 7-20 days, and it depends on your quantity and items. Of course, if you need products urgently, we
also will consider arranging it firstly.
Q: What's the price of your product?
A: Our prices are based on the material grade, size, quantity and physical performance etc. So if you can offer us the detailed
information, then we can give you the best reasonable price. Also, we can do special size and color for customers.
Q: What's your after-sales service?
A: We have two ways to handle claims by replacement and deduction. Of course, if the materialis not good used by wrong parameter
from customer, we won't be responsible.
Q: Why do you think I will want to buy from you?
A: We have advantages with 22 years of professional experiences in manufacturing & designing, advanced technology & the first-class
equipment, perfect logistics management, high-quality after-sales service and competitive price.
4. Contact us
Shanghai Bozhong Metal Group Co., Ltd.
ADD: 5F, Building #32, No.518 Xinzhuan Rd, Songjiang District, Shanghai, P.R.China 201612
Contact: Mr. Paik
Website: https://shanghaibozhong.en.made-in-china.com
Audited Supplier 
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