Incoloy seamless pipe, UNS N08800 Incoloy 800 seamless pipe, UNS N08810 Incoloy 800H seamless pipe, UNS N08811 Incoloy 800HT seamless pipe, Alloy 800 seamless pipe, Alloy 800H seamless pipe, Alloy 800HT seamless pipe, 1.4876 seamless Pipe, 1.4958 seamless Pipe, 1.4959 seamless Pipe, Incoloy pipes supplier and manufacturer in HT PIPE.

Incoloy is a family of alloys Incoloy 800, Incoloy 800H, Incoloy 800HT, which are known for its excellent resistance to corrosion, oxidation, and high-temperature strength. Incoloy seamless pipes are manufactured in accordance with international standards ASTM B423, ASTM B163, ASTM B407, and ASTM B829, they are made by hot and cold rolling, extrusion, forging, and drawing. The seamless process involves piercing a solid billet to create a hollow tube, followed by heat treatment and final finishing.

Incoloy Seamless pipes Specification: 

• Standards: ASTM B423, ASTM B163, ASTM B407, and ASTM B829

• Schedule: SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80

• Seamless Pipes & Tubes Size: 1 / 8″ NB – 24″ NB

• Thickness: 0.3mm – 50 mm

• Length: Single Random, Double Random & Required Length

• End: Plain End, Beveled End, Treaded

The difference between Incoloy Alloy UNS N08800, UNS N08810 and UNS N08811:

Alloy UNS N08800 normally employed in service temperatures up to and including 1100°F (593°C). Alloys UNS N08810, UNS N08811 are normally employed in service temperatures above 1100°F (593°C) where resistance to creep and rupture is required, and they are annealed to develop controlled grain size for optimum properties in this temperature range.

Incoloy seamless Pipes of 800, 800H and 800HT Chemical Composition

Incoloy 800, 800H and 800HT seamless Pipes physical properties:

- Density: 7.94 g/cm³ (0.288 lb/in³)

- Melting point: 1350-1400°C (2462-2552°F)

- Yield strength: 170-205 MPa (25-30 ksi)

- Tensile strength: 485-620 MPa (70-90 ksi)

- Elongation: 30-45%

- Hardness: Rockwell B 85 max

Incoloy seamless pipes are used in a wide range of applications:

- High-temperature furnaces and reactors

- Petrochemical processing

- Power generation

- Heat exchangers

- Aerospace and aviation

- Chemical processing

- Food processing

In conclusion, Incoloy seamless pipes made from Incoloy 800/800H/800HT are widely used in high-temperature applications due to their excellent resistance to corrosion, oxidation, and high-temperature strength. They are manufactured in accordance with international standards and are available in various grades and sizes to suit different applications.