INCONEL 751 Rod: High-Performance Alloy for Elevated Temperature Applications

INCONEL 751 rods are engineered for exceptional performance in high-temperature environments, offering a robust combination of strength, corrosion resistance, and thermal stability. This nickel-chromium alloy is particularly well-suited for components subjected to extreme heat and corrosive conditions, making it a preferred choice in various demanding industries.

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Chemical Composition of INCONEL 751 Rods:

Mechanical Properties:

Physical Properties:

Applicable Standards:

INCONEL 751 rods comply with international standards such as ASTM B637 and AMS 5706, ensuring consistent quality and performance.

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Applications of INCONEL 751 Rods:

• Automotive Industry: Ideal for manufacturing exhaust valves in internal combustion engines, where high-temperature strength and corrosion resistance are critical.

• Aerospace: Suitable for components in jet engines and other aerospace applications requiring materials that withstand extreme temperatures and stress.​

• Power Generation: Used in turbine components and other high-temperature machinery, benefiting from its robust mechanical properties and thermal stability.​

• Chemical Processing: Applicable in environments involving aggressive chemicals and high temperatures, thanks to its excellent corrosion resistance.​

Frequently Asked Questions (FAQs):

Q1: What makes INCONEL 751 rods suitable for high-temperature applications?

A1: The alloy's composition, particularly its nickel-chromium base with additions of titanium and aluminum, provides exceptional strength and oxidation resistance at elevated temperatures.​

Q2: How does INCONEL 751 perform in corrosive environments?

A2: INCONEL 751 exhibits excellent resistance to oxidation and corrosion, especially in high-temperature settings, making it ideal for applications like exhaust systems and turbine components.​

Q3: Can INCONEL 751 rods be welded?

A3: Yes, INCONEL 751 can be welded using standard welding techniques. However, appropriate procedures should be followed to maintain its mechanical properties and corrosion resistance.​

Q4: What are the typical sizes available for INCONEL 751 rods?

A4: Diameters typically range from 3 mm to 600 mm, with lengths from 0.5 m to 6.0 m. Custom sizes can be produced to meet specific requirements.​

Q5: Are there specific heat treatments required for INCONEL 751 rods?

A5: Solution annealing followed by aging is commonly employed to achieve the desired mechanical properties and microstructure.​

INCONEL 751 rods are the material of choice for industries requiring a combination of high strength, excellent corrosion resistance, and thermal stability in challenging environments.

Wuxi Nickel New Material Co., Ltd. is a high-tech enterprise integrating the production, manufacturing, and research & development of specialty alloy materials. Located in Wuxi, Jiangsu Province, the company specializes in precision alloys, titanium alloys, high-temperature alloys, corrosion-resistant alloys, heat-resistant steels, nickel-based welding wires, and other specialty materials, with an annual production capacity of 5,000 tonnes. Our product range includes plates, bars, wires, and strips, which are widely used in industrial electric furnaces, power‐station boilers, petrochemical plants, aerospace, marine engineering, machinery, and electronic instrumentation. These materials are characterized by high electrical resistance, high‐temperature strength, corrosion resistance, wear resistance, and fatigue resistance. We can manufacture in compliance with national, industry, and international standards, and are also able to tailor products to meet specific customer requirements.
The company is committed to improving and enhancing its production infrastructure all year round, with a full range of production and processing equipment including vacuum smelting, hot processing, cold processing, and heat treatment. It also has various physical and chemical analysis testing facilities such as spectrometers to ensure product quality. The company has a high-quality R&D, production, and management team that is fully capable of meeting the complex requirements of the current market for material diversification, refinement, and functionalization. Our company is particularly skilled in developing and producing "specialized materials" that are suitable for the market and specific customer needs, which will be one of our company's characteristics. The company adheres to the business philosophy of "guided by market demand, driven by technological progress, and committed to optimizing and innovating materials to create greater value for customers", serving society and the market.