Incoloy® 800 Tube

Formula: Ni 32.5/Cr 21/Fe

Form: Tube

Material: Incoloy® 800

Commodity: Alloys

Wall Thickness: 0.7mm

Inside Diameter: 8.1mm

Outside Diameter: 9.5mm

Temper: Annealed

Hazard Pictogram: GHS07, GHS08

Incoloy® 800 Tube is a nickel-iron-chromium alloy that is part of Goodfellow's wide range of tubing options. With 9 variations, Incoloy® 800 tubing provides excellent tensile strength at high temperatures along with good oxidation and carburization resistance. This versatile tubing sees use in applications that demand maintaining material integrity in harsh environments, such as in heat exchangers, furnace parts, and chemical processing equipment. Its combination of mechanical strength, corrosion resistance, and high-temperature performance make Incoloy® 800 an ideal choice for fabricated tube components across many industries.

Wishlist

Technical Data Sheet Safety Data Sheet Tolerance Properties

Health hazard/Hazardous to the ozone layer

Serious health hazard

each

Tolerances

Tube

Outside Diameter	=<2mm	±0.05mm
Outside Diameter	2mm - 5mm	±0.1mm
Outside Diameter	>5mm	±5%
Wall Thickness		±10%

Material Properties for Alloys

Mechanical Properties

Element	Value
Hardness - Brinell	180-250
Elongation at break( % )	<45
Modulus of elasticity( GPa )	196
Izod impact strength( J m⁻¹ )	160
Tensile strength( MPa )	400-900

Electrical Properties

Element	Value
Electrical resistivity( µOhmcm )	20
Temperature coefficient( K⁻¹ )	-

Thermal Properties

Element	Value
Melting point( C )	1350-1420
Specific heat( J K⁻¹ kg⁻¹ )	460@23°C
Thermal conductivity( W m⁻¹ K⁻¹ )	11.5-12.9@23°C
Coefficient of thermal expansion( x10⁻⁶ K⁻¹ )	14.2-15.8@20-100°C