UNS N06600 seamless nickel alloy heat exchanger tubes
Gnee Steel
UNS N06600 seamless nickel alloy heat exchanger tubes
UNS N06600 seamless nickel alloy heat exchanger tubes, also known as Inconel 600, are made from a nickel-chromium-iron alloy favored for its excellent high-temperature oxidation and corrosion resistance, as well as its mechanical strength. This powerful combination of properties makes them ideal for demanding heat exchanger applications, including those subject to extreme temperatures, strong oxidizing conditions, and corrosive environments such as chloride ions, acids, and alkaline solutions. They are manufactured to various industry standards, including ASTM B163 and ASTM B167, ensuring quality and suitability for critical industries such as chemical processing and power generation.
Gnee Steel
What is Nickel Alloy 600?
Nickel Alloy 600, also marketed as Inconel 600, is a unique nickel-chromium alloy known for its high-temperature oxidation resistance. It is highly versatile and can be used in a wide range of applications, from cryogenic temperatures to temperatures as high as 2000°F (1093°C).
Inconel 600 / UNS N06600 Nickel Alloy Tube Chemical Composition
| Alloy | C | Mn | Si | S | Cu | Fe | Ni | Cr |
| Inconel 600 | 0.15 max | 1.00 max | 0.50 max | 0.015max | 0.50 max | 6.00 - 10.00 | 72.00 min | 14.00 - 17.00 |
Inconel 600 / UNS N06600 Nickel Alloy Tube Equivalent Grade
| GRADE | WERKSTOFF NR./ DIN | UNS | JIS | BS | GOST | AFNOR | EN |
| Inconel 600 | 2.4816 | N06600 | NCF 600 | NA 13 | МНЖМц 28-2,5-1,5 | NC15FE11M | NiCr15Fe |
Inconel 600 / UNS N06600 Nickel Alloy Tube Mechanical Properties
| Alloy | Density | Melting Range | Tensile Stress | Yield Stress (0.2%Offset) | Elongation |
| Inconel 600 | 8.47 g/cm3 | 1413 °C (2580 °F) | Psi - 95,000 , MPa - 655 | Psi - 45,000 , MPa - 310 | 40 % |
Key Properties
High-Temperature Strength: This alloy maintains excellent strength and properties at elevated temperatures, resisting deformation in high-pressure and high-temperature environments.
Corrosion Resistance: The high nickel content provides resistance to reducing conditions and chloride-ion stress corrosion cracking, while the chromium content provides excellent resistance in oxidizing and sulfur-containing environments.
Mechanical Properties: This alloy exhibits excellent durability, can withstand high-pressure conditions, and maintains structural integrity under harsh operating conditions.
Versatility: It is resistant to a wide range of inorganic and organic compounds, making it suitable for a wide range of corrosive applications.
Common Specifications
UNS N06600: The United Nations Standard (UNS) designation for Inconel 600.
ASTM B163: Covers seamless nickel and nickel alloy tubing for general use, including heat exchangers.
ASTM B167: Specifies seamless nickel-chromium-iron alloy tubing for general corrosion and heat-resistant applications, including boilers and heat exchangers.
Typical Applications
Chemical Processing: Resists corrosion from a wide range of chemicals and high temperatures.
Hydrocarbon Processing and Refining: Withstands the harsh conditions of refining processes. Nuclear Power Generation: Suitable for critical components requiring high reliability and high-temperature resistance.
Aerospace: Used where high-temperature strength and oxidation resistance are critical.
Gnee Steel specializes in the production and sale of various nickel-based alloys, including Nickel 201, Nickel 202, Hastelloy C-276, Hastelloy C-22, Hastelloy B, Hastelloy C-4, Inconel Alloy 600, Inconel 625, Inconel 718, Inconel X-750, Incoloy Alloy 800, Incoloy 800H/HT, Incoloy 825, Monel Alloy 400, Monel K500, and high-temperature alloys. Gnee Steel's products are widely used in aerospace, chemical, electric power, automotive, and nuclear energy applications, and we can provide customized alloy solutions tailored to customer needs. For alloy pricing inquiries or customized alloy solutions, please contact us for a quote at ss@gneesteel.com.
