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Inconel 718 Round Bar
Standard:ASTM，JIS，AISI，GB，DIN，EN
Size：3mm to 400mm diameter
Finish:Bright, Polish & Black
Customized size and processing are supported
Payment way:T/T, L/C, can be negotitated
Your Reliable Inconel 718 Round Bar Manufacturer & Supplier
At TSM Technology Co., Ltd, we specialize in manufacturing and supplying Inconel 718 Round Bar, offering superior strength, corrosion resistance, and high-temperature stability. With strict quality control measures, we ensure that every product meets industry standards, providing reliability for aerospace, petrochemical, marine, and industrial applications.
Inconel 718 Round Bar Introduction
Inconel 718 Round Bar is a high-strength, corrosion-resistant nickel-based alloy designed to withstand extreme environments, particularly in high-temperature and high-stress applications. This alloy offers excellent weldability, oxidation resistance, and creep resistance, making it a preferred choice for aerospace, gas turbines, and chemical processing industries.
Inconel 718(Gh4169/UNS N07718) chemical composition and mechanical properties |
|||||||||||||||||
|
Chemical Composition |
% |
Ni |
Cr |
Fe |
Mo |
Nb |
C |
Mn |
Si |
S |
P |
Cu |
AL |
Ti |
B |
||
|
min |
50 |
17 |
margin |
2.8 |
4.75 |
|
|
|
|
|
0.20 |
0.65 |
|
|
|||
|
max |
55 |
21 |
margin |
3.3 |
5.50 |
0.08 |
0.35 |
0.35 |
0.015 |
0.015 |
0.30 |
0.08 |
1.15 |
0.006 |
|||
|
Physical Characteristics |
Density |
8.24g/cm³ |
|||||||||||||||
|
Melting point |
1260-1320℃ |
||||||||||||||||
|
Minimum mechanical properties of alloys at room temperature |
Typical mechanical properties |
Tensile strength Rm N/mm² |
Yield strength RP0.2 N/mm² |
Elongation A5% |
Brinell hardness HB |
||||||||||||
|
Solution treatment |
965 |
550 |
30 |
≤363 |
|||||||||||||
Material Characteristics
Exceptional high-temperature strength (suitable for up to 700°C)
Excellent oxidation and corrosion resistance in harsh environments
Good fatigue, creep, and stress rupture properties
Superior weldability without post-weld cracking
Resistant to chloride-ion stress corrosion cracking
Applications of Inconel 718 Round Bar
Aerospace: Aircraft engines, turbine blades, and structural components
Oil & Gas Industry: Downhole tools, wellhead components, and valves
Marine Industry: Corrosion-resistant components for seawater environments
Power Generation: Gas turbines and heat exchangers
Chemical Processing: Equipment exposed to extreme conditions
Our Service
We are looking for partners around the world to expand our business.
Customized production services
According to the specific needs of customers, we provide customized Inconel 601 bar production services, including customization of size, length, diameter, surface treatment, etc.
Customized heat treatment process
solution treatment + aging strengthening, precise control of hardness (HRC 20-45) and toughness matching
Excellent processing performance
low hardness deviation (HB±10), support for precision turning, milling, cold heading, and reduce processing loss rate.
Data support
Provide you with product-related technical data and information, such as material reports, performance test reports, etc., to facilitate your project design and quality control.
Technical support and consultation
Provide full technical support from material selection to processing and forming to help customers solve technical problems.
Reliable global supply
It has been exported to more than 70 countries around the world. No matter where you are, we can provide reliable logistics solutions.
FAQ
Q1: What standards do your Inconel 718 Round Bars meet?
A1: Our bars comply with ASTM, JIS, AISI, GB, DIN, and EN standards.
Q2: What is the available size range?
A2: We supply diameters from 3mm to 400mm.
Q3: Can you provide test certificates?
A3: Yes, we provide mill test certificates, third-party inspection reports, and material traceability documentation.
Q4: What are the available finishes?
A4: Our finishes include Bright, Polish, and Black.
Q5: Do you support customized orders?
A5: Yes, we offer customized sizes and processing to meet specific requirements.
Contact Us
For high-quality Inconel 718 Round Bars and expert technical support, contact us today:
Email: info@tsm-technology.com
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