WASPALOY Rod: High-Performance Nickel-Based Superalloy for Extreme Environments

Product Overview

WASPALOY (UNS N07001) is a precipitation-hardenable, nickel-based superalloy renowned for its exceptional strength and oxidation resistance at elevated temperatures. Designed for demanding applications, it maintains high mechanical properties up to approximately 980°C (1800°F), making it ideal for components in gas turbines, aerospace engines, and other high-temperature environments. Its superior performance surpasses that of many conventional alloys, including Alloy 718, in critical applications.​

Chemical Composition

Mechanical Properties

Physical Properties

Applications

WASPALOY rod is utilized in various high-temperature applications, including:​

• Gas Turbine Engines: Components such as turbine blades, seals, and casings.

• Aerospace: Parts like spacers, rings, and fasteners.

• Missile Systems: Critical engine hardware and structural components.

• Land-Based Gas Turbines: High-performance parts exposed to extreme conditions.​

FAQs

Q1: What is the maximum operating temperature for WASPALOY rod?

A1: WASPALOY rod is designed for use in temperatures up to approximately 980°C (1800°F), depending on the specific application and environmental conditions.​

Q2: Can WASPALOY rod be welded?

A2: Yes, WASPALOY rod can be welded using various techniques, including gas tungsten arc welding (GTAW) and gas metal arc welding (GMAW). It is important to follow proper welding procedures to maintain the alloy's properties .​

Q3: Is WASPALOY rod suitable for high-stress applications?

A3: Yes, WASPALOY rod exhibits excellent strength and resistance to fatigue, making it suitable for high-stress applications in gas turbines and aerospace components .​

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.