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Incoloy 800H Flange - Controlled Grain Size High Creep Strength Flange | Sakshi Forge

Quick Summary (AI Overview)

Incoloy 800H Flange (UNS N08810 / ASTM B564): Controlled carbon and coarse grain-size flange offering high creep-rupture strength for pressure service above 600°C.

Incoloy 800H (UNS N08810) is a controlled carbon and grain-size version of Incoloy 800, offering significantly higher creep and rupture strength for demanding high-temperature pressure applications.

Key Features

Controlled carbon content and grain size
Significantly higher creep/rupture strength than 800
Good oxidation and carburization resistance
Suitable for sustained high-temperature pressure service
Custom sizes, classes and face finishes

Technical Specifications

ProductIncoloy 800H Flange
StandardASME B16.5
UNS NoN08810
Size Range1/2" - 24" NB
Pressure Class150 / 300 / 600 / 900 / 1500 LBS
Flange TypesWeld Neck, Slip-On, Blind, Socket Weld
Face TypeRF / RTJ
Base SpecASTM B564
Available GradesUNS N08810

Target Application Industries

PetrochemicalPower GenerationHydrogen Reforming

Applications & Service Areas

Steam Reformer PipingHigh Temperature Pressure Vessels
Incoloy 800H Flange
Quick Quotation

Request Price & Specs

MTC EN 10204 3.1 & Inspection provided
Pan-India & global sea-freight dispatch
Custom dimensions/drawings supported
Response time: Less than 2 hours

Frequently Asked Questions

Read commonly asked questions about specifying and ordering Incoloy 800H Flange.

Available in UNS N08810, size 1/2"-24" NB, pressure class 150-1500 LBS, in Weld Neck, Slip-On, Blind and Socket Weld types per ASTM B564.

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