Bright Round Rod Haynes 718/2.4668 Nickel Alloy Round bar
1.Product Description
Inconel 718 Round Bar
Inconel 718 is a nickel-chromium alloy that contains supplemental amounts of columbium, iron, molybdenum, aluminum, and titanium. Given this alloy's durability and ductility characteristics, it has a wide range of applications in a broad spectrum of industries.
Common uses of nickel alloy 718
- Deployment in gas turbines
- Subsurface safety valves
- Aircraft engines
- Thrust Reversers
- Industrial fasteners
Performance of Nickel Alloy 718
Nickel alloy 718 provides the following universal performance characteristics:
- Good weldability & formability
- High durability in environments with temperatures of up to 1300° F
- Excellent oxidation resistance
- Superior cryogenics properties
Specifically, alloy 718 effectively resists stress rupture and creep when exposed to temperatures as hot as 1300°F, and maintains corrosion resistance below the 1800° threshold. Moreover, its tensile strength and impact resistance remain intact at temperatures in the cryogenic range, making it particularly useful for aerospace applications.
Alloy 718 is classified as "age-hardenable," meaning that its resistance properties increase over time-especially with prolonged exposure to cold temperatures. Numerous AMS and NACE specification processes can be deployed to customize its application-specific performance characteristics. Additionally, heat treatments can be used to soften the alloy prior to welding, forming or machining. Its machinability rating is 12% of B-1112, and it has typical stock removal rates of 20 surface feet per minute with high-velocity tools and 80 surface feet per minute with carbide tools.
Chemical Composition Table
UNS: N07718 / TYPE: 718
| |
Al |
B |
C |
Co |
Cr |
Cu |
Fe |
Mg |
Nb |
Ni |
P |
Pb |
S |
Si |
Ta |
Ti |
| Min |
0.4 |
0.0 |
|
|
17.0 |
|
6.6 |
|
4.9 |
50.0 |
|
|
|
|
|
|
| Max |
0.6 |
0.006 |
0.045 |
1.0 |
21.0 |
0.15 |
19.3 |
0.35 |
5.2 |
55.0 |
0.01 |
0.0005 |
0.01 |
0.35 |
0.05 |
1.15 |
Applications
Stainless steel grade 420J2 is used in the following application areas:
Surgical instruments
Daggers and swords
Budget knives and diving knives
Haircutting scissors and domestic scissors
| Properties |
304 |
201 |
430 |
| C |
≤0.08% |
≤0.15% |
≤0.12% |
| Si |
≤1.0% |
≤1.0% |
≤0.75% |
| Mn |
≤2.0% |
5.5-7.5% |
≤1% |
| P |
≤0.045% |
≤0.05% |
≤0.040% |
| S |
≤0.03% |
≤0.03 |
≤0.030% |
| Cr |
18-20% |
16-18% |
16.00-18.00% |
| Ni |
8-10% |
3.5-5.5% |
≤0.60% |
| Tensile Strength (Mpa) |
≥520 |
520 |
-- |
| Yield Strength 0.2 (Mpa) |
≥205 |
275 |
-- |
| Elongation (5%) |
≥40 |
55-60 |
-- |
| Hardness |
≤187HB, ≤90HRB,≤200HV |
HRB≤183N/mm2 |
-- |
| Density(20°C g/cm3) |
7.93 |
7.93g/cm3 |
7.75g/cm3 |
| Melting Point(C) |
1398-1454 |
|
1427k |
| Resistivity(20°c) |
0.73 |
-- |
-- |
Company Introduction:
Bozhong Metal Group, specialized in Aluminum alloy for more than 10 years, with the strength of good quality, competitive price, quick delivery, we have been cooperated with many famous companies, such as the ThyssenKrupp VDM, Allegheny Ludium, etc.
Mainly supply in forms of coil, sheet, plate, rod, bar, tube, pipe, beam, angle, flange, wire, strip, channel, etc., with various varieties, wide range of dimensions, high purity, stable chemical composition, high dimensional accuracy and excellent surface quality. The products are widely used in the fields of industries such as automobile engineering, railway transportation, aviation, aerospace, machinery and decoration field.
FAQ
Q: What's your minimum order quantity?
A: Our minimum quantity is 200 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 materials 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.
We have ISO9001: 2000 quality management system certification, and obtain the quality certification from all the well-known certification company, including TuV / LRS / GL / CE and so on.
Q: Are you a manufacturer or merely a trader?
A: We are group of companies and owned manufacturer bases and trading company. We specialized in special steel which include alloy structural steel and carbon steel and stainless steel, etc. All material are with high quality and competitive price.
Q: How do you guarantee the quality of your product?
A: Firstly, we can provide the certificates from the third party, such as TUV, CE, if you need. Secondly, we have a complete set of inspection system and every process is checked by QC. Quality is the lifeline of enterprise survival.
Q: What is the payment term?
A: T/T or L/C.
Q: Can you provide a sample for our testing before confirm the order?
A: Yes. We can provide sample to you for approval before you place an order to us. Free sample is available if we have stock.
Q: Can we visit your company and factory?
A: Yes, warmly welcome! We can book the hotel for you before you come to China and arrange our driver to our airport to pick you up when you come.
4. Contact us
Name: Denny Cheng
Direct line: 021-67897611
Tel: +86 18605565290
Address: 518,XINZHUAN ROAD, SONGJIANG DISTRICT, SHANGHAI, CHINA 201612
Web: shanghaibozhong.en.made-in-china.com
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