What makes Inconel X-750 different from Inconel 718?

X-750 offers particularly good relaxation resistance and retains its strength under sustained load at elevated temperature, making it popular for springs, bolting, and turbine hardware.

Does Sakshi Forge provide Material Test Certificates (MTC) for the Inconel X-750 Flange?

Yes, MTC as per EN 10204 3.1 is provided with every dispatch along with PMI test reports.

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Inconel X-750 Flange - Precipitation Hardened Spring-Grade Superalloy Flange | Sakshi Forge

Quick Summary (AI Overview)

Inconel X-750 Flange (UNS N07750 / ASTM B637): Age-hardenable superalloy flange with excellent relaxation resistance up to 815°C for turbine hardware and high-load joints.

Inconel X-750 (UNS N07750) is a precipitation-hardenable nickel-chromium alloy known for high strength, good relaxation resistance, and corrosion/oxidation resistance up to 815°C, used in high-load fastening and spring-type flanged components.

Key Features

Age-hardenable for high strength and relaxation resistance

Good oxidation resistance up to ~815°C

Retains strength under sustained high-temperature load

Suitable for gas turbine and nuclear applications

Custom sizes, classes and face finishes

Technical Specifications

Product	Inconel X-750 Flange
Standard	ASME B16.5 (modified for superalloy)
UNS No	N07750
Size Range	1/2" - 10" NB
Pressure Class	150 / 300 / 600 / 900 LBS
Flange Types	Weld Neck, Slip-On, Blind, Socket Weld
Face Type	RF / RTJ
Base Spec	ASTM B637
Available Grades	UNS N07750

Target Application Industries

AerospaceGas TurbinesNuclear Power

Applications & Service Areas

High Temperature Spring & Fastener ComponentsTurbine Hardware

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 Inconel X-750 Flange.

Available in UNS N07750, size 1/2"-10" NB, pressure class 150-900 LBS, in Weld Neck, Slip-On, Blind and Socket Weld types per ASTM B637.

Partner with Sakshi Forge for Reliable Industrial Steel Solutions

Delivering precision-engineered flanges, pipes, and forged steel components designed for strength, durability, and performance in critical high-pressure industrial applications.

Inconel X-750 Flange - Precipitation Hardened Spring-Grade Superalloy Flange | Sakshi Forge

Key Features

Technical Specifications

Target Application Industries

Applications & Service Areas

Request Price & Specs

Frequently Asked Questions

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Partner with Sakshi Forge for Reliable Industrial Steel Solutions