HAYNES 214 Rod: Premium Alloy for Extreme Temperature Applications

Product Overview

HAYNES 214 alloy (UNS N07214) is a high-performance nickel-chromium-aluminum-iron alloy engineered for superior oxidation resistance in high-temperature environments. With a nominal aluminum content of 4.5%, it forms a protective Al₂O₃ oxide scale above 1750°F (955°C), making it ideal for applications in aerospace, automotive, and industrial heating sectors. This alloy maintains its integrity in temperatures up to 2400°F (1315°C), offering exceptional resistance to oxidation, carburization, and chlorine-bearing environments.​

Chemical Composition

Mechanical Properties

Physical Properties

Applications

HAYNES® 214 rod is utilized in various high-temperature applications, including:​

• Aerospace: Components such as honeycomb seals and combustor splash plates.

• Automotive: Catalytic converter internals and burner cups.

• Industrial Heating: Refractory anchors and furnace flame hoods.

• Medical Waste Disposal: Parts in hospital waste incinerators.

• Land-Based Gas Turbines: High-temperature components exposed to oxidizing environments.​

FAQs

Q1: What is the maximum operating temperature for HAYNES 214 rod?

A1: HAYNES 214 rod is designed for use in temperatures up to 2400°F (1315°C), depending on the specific application and environmental conditions

Q2: Can HAYNES 214 rod be welded?

A2: Yes, HAYNES 214 rod can be welded using various techniques, including gas tungsten arc welding (GTAW), gas metal arc welding (GMAW), and plasma arc welding (PAW). It is important to follow proper welding procedures to maintain the alloy's properties .​

Q3: Is HAYNES 214 rod suitable for chlorine-bearing environments?

A3: Yes, HAYNES 214 rod exhibits excellent resistance to oxidation and corrosion in chlorine-bearing environments, making it suitable for applications in such conditions .​

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.