INCONEL 693 Alloy Rod for Industrial Applications Requiring Superior Thermal and Chemical Stability

INCONEL 693 Rod: Exceptional Resistance to Metal Dusting and High-Temperature Corrosion

INCONEL 693 rods are engineered to provide outstanding resistance to metal dusting and high-temperature corrosion, making them ideal for use in chemical and petrochemical processing environments. This nickel-chromium-aluminum alloy offers superior performance in aggressive atmospheres, ensuring longevity and reliability in demanding applications.

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Chemical Composition of INCONEL 693 Rods:

Mechanical Properties:

Physical Properties:

Applicable Standards:

INCONEL 693 rods comply with international standards such as ASTM B166, ensuring consistent quality and performance.​

Applications of INCONEL 693 Rods:

• Chemical and Petrochemical Processing: Ideal for equipment exposed to high-temperature, corrosive environments, particularly where metal dusting is a concern.​

• Synthesis Gas Production: Suitable for components in syngas production facilities, offering resistance to carburization and oxidation.​

• Waste-to-Energy and Biomass Incinerators: Used in high-temperature waste treatment systems, providing durability against aggressive corrosive agents.​

• Thermal Processing Equipment: Applicable in furnaces and heat-treating equipment where resistance to oxidation and sulfidation is essential.​

• High-Temperature Fuel Cell Reformers: Ensures longevity and performance in reformer units operating under extreme conditions.​

Frequently Asked Questions (FAQs):

Q1: What makes INCONEL 693 rods resistant to metal dusting?

A1: The high chromium content combined with aluminum enhances the alloy's ability to form a protective oxide layer, preventing metal dusting in high-temperature, carbon-rich environments.​

Q2: Can INCONEL 693 rods be used in sulfur-containing atmospheres?

A2: Yes, the alloy exhibits excellent resistance to sulfidation, making it suitable for use in environments with high sulfur content.​

Q3: Are these rods suitable for welding applications?

A3: INCONEL 693 rods can be welded using appropriate techniques, maintaining their corrosion resistance and mechanical properties in welded joints.​

Q4: What forms are INCONEL 693 materials available in?

A4: Besides rods, INCONEL 693 is available in sheets, plates, bars, wire, tubes, pipes, fittings, and forgings to meet diverse industrial requirements.​

Q5: How does INCONEL 693 compare to other high-temperature alloys?

A5: INCONEL 693 offers superior resistance to metal dusting and high-temperature corrosion compared to many other nickel-based alloys, making it a preferred choice for demanding applications.​

INCONEL 693 rods are the material of choice for industries requiring exceptional resistance to metal dusting and high-temperature corrosion, ensuring durability and reliability in the most 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.