UNS N08810 Incoloy Alloy Incoloy 800H 1.4958 Nickel Based Alloy Seamless Pipe

UNS N08810 Incoloy Alloy Incoloy 800H 1.4958 Nickel Based Alloy Seamless Pipe

Incoloy Alloy UNS N08810 Incoloy 800H 1.4958 nickel based alloy seamless pipe

Material designation: Incoloy 800H nickel based alloy
German grade: X2NiCrAlTi3220

US grade: NO8810
 

Incoloy 800H (NO8810) nickel-based alloy applications:

Incoloy 800H (NO8810) alloy chemical industry, nuclear generator, nitric acid cooler, acetic anhydride cracking tube, heat exchange equipment, heat exchange tube, etc.

Incoloy 800H (NO8810) nickel-based alloy mechanical properties: see Table-1:

Table-1                                                                                 

Incoloy 800H (NO8810) nickel-based alloy melting temperature range: 1350 ~ 1400 ° C.
Incoloy 800H (NO8810) nickel-based alloy specific heat capacity: 455J / (kg · ℃).
Incoloy 800H (NO8810) nickel-based alloy density: 8.0 g / cm3.
Incoloy 800H (NO8810) nickel-based alloy Magnetic: None.

Incoloy 800H (NO8810) alloy hot working:

(1) The temperature range is 1200 ℃ ～ 950 ℃. The cooling method is water quenching or rapid air cooling.

(2) In order to obtain the best performance and creep resistance, a solution treatment should be performed after hot working.
 

(3) The material can be directly fed into a furnace that has been heated up to 1200 ° C, and it can be quickly released after holding for a sufficient time, and thermal processing is performed within a specified temperature range. When the material temperature drops below the hot working temperature, reheating is required.

specification:

Outer diameter Φ6—762mm; wall thickness: 0.5-50mm, maximum length 18000mm
Special specifications are available upon negotiation.