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Incoloy 925 Flange - Age-Hardenable Corrosion Resistant Superalloy Flange | Sakshi Forge

Quick Summary (AI Overview)

Incoloy 925 Flange (UNS N09925 / ASTM B637): Age-hardenable superalloy flange delivering double the yield strength of 825 for subsea wellhead and sour gas duty.

Incoloy 925 (UNS N09925) is an age-hardenable version of the 825 family, combining the excellent corrosion resistance of 825 with significantly higher strength for demanding oilfield and subsea applications.

Key Features

Age-hardenable version of the Incoloy 825 family
Excellent resistance to sour and chloride environments
Significantly higher strength than standard 825
Suitable for high-pressure sour service
Custom sizes, classes and face finishes

Technical Specifications

ProductIncoloy 925 Flange
StandardASME B16.5 (modified for superalloy)
UNS NoN09925
Size Range1/2" - 12" NB
Pressure Class150 / 300 / 600 / 900 / 1500 LBS
Flange TypesWeld Neck, Slip-On, Blind, Socket Weld
Face TypeRF / RTJ
Base SpecASTM B637 / B805 (equivalent)
Available GradesUNS N09925

Target Application Industries

Oil & Gas (Sour Service)SubseaWellhead Equipment

Applications & Service Areas

High Pressure Sour Gas PipingSubsea Wellhead Flanges
Incoloy 925 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 925 Flange.

Available in UNS N09925, size 1/2"-12" NB, pressure class 150-1500 LBS, in Weld Neck, Slip-On, Blind and Socket Weld types.

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