
Everything you need to know about Incoloy 800 pipe
Incoloy 800 Tube is a nickel-iron-chromium alloy tube that offers good strength and excellent resistance to oxidation and carburization in high temperature environments. It has excellent corrosion and heat resistance, making it an ideal choice for applications such as petroleum refining, chemical processing, power generation, and more.
What Is Incoloy 800?
This nickel-iron-chromium alloy has good strength and excellent resistance to oxidation and carburization in high temperature environments. Incoloy 800 is also corrosion resistant in many aqueous environments and has been used in some steam power plants due to its resistance to stress cracking.

Properties of Incoloy 800 tubing:
Incoloy 800 Tubing is an alloy of nickel, chromium, and iron. It has exceptional corrosion and heat resistance in many industrial environments. In addition to excellent oxidation resistance when exposed to air up to 1150⁰C/2100⁰F, it also has excellent strength and overall durability due to its high nickel content. The thermal conductivity of Incoloy 800 Tubing allows it to transfer heat faster than other alloys, making it ideal for applications that require large amounts of energy to be transferred quickly without metal fatigue or loss. It also has excellent strength against hydrogen embrittlement cracking, stress rupture performance, mechanical properties at both high and low temperatures (cryogenic), ease of fabrication, formability, weldability, and machinability. Incoloy 800 Tubing is also generally cost-effective compared to other alloys such as stainless steel, making it an ideal choice for industries seeking a quality product at a low cost.
Characteristics of Incoloy 800 tubing:
Incoloy 800 Tube is a versatile material that is easy to fabricate, heat treat and weld. It can also be cold worked and formed by conventional methods. Incoloy 800 Tube has a face-centered cubic (FCC) crystal structure and is non-magnetic at room temperature. It has a good coefficient of thermal expansion, making it ideal for high temperature furnace equipment, heat exchangers and steam generators.
Applications of Incoloy 800 tubing:
Incoloy 800 pipe is used in a wide variety of high temperature applications including heat exchangers, petrochemical processing plants, power generation facilities and industrial furnace equipment. It is also used in the aerospace, food processing and chemical manufacturing industries. Incoloy 800 pipe is particularly suitable for applications where corrosive gases, hot water, steam and other high temperature chemicals are present.

Gnee Steel is a supplier of Incoloy 800 Pipe, covering pipes: Seamless pipes: Size: 4 - 219 mm; Thickness: 0.5 - 20 mm; Welded pipes: Size: 5.0 - 1219.2 mm; Thickness: 0.5 - 20 mm, Plates: Plate thickness 0.1 to 100 mm; Plate width 10-2500 mm, Strips, Alloy round bar sizes: diameter 3-800 mm;, Flat bar sizes: thickness 2-100 mm; Width: 10-500 mm, Hexagonal bar sizes: 2-100 mm;, Wire and extruded profiles. We work with steel mills to provide customers with 625 alloy, and its products meet or exceed many leading industry standards, including ASTM, ASME, SAE, AMS, ISO, DIN, EN and BS standards.
Gnee Steel stocks and sells Incoloy 800 Pipe, Tube, Pipe, Plate, Strip, Plate, Round Bar, Flat Bar, Forged Billet, Hexagon, Wire and Extruded Profiles. Feel free to contact us for a quote at ss@gneesteel.com





