Inconel X-750 Round Bars, Forgings, Sheet & Strip – UNS N07750

Inconel X-750 (UNS N07750) – Stockist, Supplier and Processor in Mumbai Since 1992

Inconel X-750 (UNS N07750, W.Nr 2.4669) is a precipitation-hardenable nickel-chromium alloy strengthened by titanium, aluminium and niobium. After the correct heat treatment it delivers high strength and relaxation resistance up to about 700 °C, together with good oxidation and corrosion resistance. As a stockist, supplier and processor in Mumbai since 1992, Ganesh Metals supplies Inconel X-750 round bar and forgings to ASTM B637 / ASME SB637, and sheet and strip to customer specification on request, in annealed or heat-treated condition. Each order is documented with an EN 10204 3.1 mill test certificate and heat-number traceability.

X-750 is the classic alloy for springs, bolting and retaining rings that must keep their load at high temperature. Its properties depend heavily on heat treatment, so specify the required condition and any aerospace or nuclear material specification with your enquiry. If you need weldability and strength rather than spring properties, Inconel 718 may be a better match.

Why Choose Inconel X-750?

Inconel X-750 offers high tensile and creep-rupture strength after ageing, excellent relaxation resistance for springs and bolts, and good resistance to oxidation and many corrosive media. It is supplied annealed for forming and is age-hardened after fabrication.

Applications:

Inconel X-750 is used where parts must hold a load or spring force at high temperature for long periods.

Aerospace: Turbine blades, rings, bolts, springs and structural parts in engine hot sections.
Power Generation: High-temperature springs, bolting and fasteners in gas and steam turbines.
Oil & Gas: Downhole springs, valve components and tool parts requiring strength and corrosion resistance.
Heat Exchangers: High-temperature tie bolts and spring supports in hot process equipment.
Chemical Processing: Springs and fasteners for valves and pumps in hot, corrosive process service.

Inconel X-750 is supplied as round bars, forgings and rings, sheet and strip, and bars cut to length. Sizes on request – give diameter or thickness, heat-treat condition, specification and quantity.

Inconel X-750: Specs, Sizes & Equivalents

Because X-750 properties depend on heat treatment, we confirm the condition, the specification and the mill origin for every enquiry before quoting. Bars are cut to length and every piece carries its heat number, so the MTC and heat-treatment records match the parts you make.

Inconel X-750: ASTM / ASME Specifications by Form

Round Bar & Forgings: ASTM B637 / ASME SB637
Sheet & Strip: ASTM B637 forms or as specified. Other customer specifications are quoted on request.
Condition: annealed, or annealed and age-hardened, exactly as stated on your purchase order and MTC.

Typical Inconel X-750 Chemistry & Properties

Typical: Ni 70 min, Cr 14–17, Fe 5–9%
Typical: Ti 2.25–2.75%, Al 0.4–1.0%, Nb 0.7–1.2%; density about 8.28 g/cm³; age-hardenable nickel alloy.
Typical use up to about 700 °C; high relaxation resistance makes it a standard spring and bolting alloy.

FAQ: Is Inconel X-750 supplied heat treated?

Annealed or aged – please state the condition.
Q: X-750 or 718? A: X-750 is preferred for springs and relaxation resistance; 718 for welded high-strength parts.
Q: Which spec covers X-750 bar? A: ASTM B637 / ASME SB637; other specifications are quoted on request.

Inconel X-750 Equivalent Grades & FAQ

Equivalents: W.Nr 2.4669 · NiCr15Fe7TiAl · X750
Q: Do you supply X-750 strip for springs? A: Yes, sheet and strip are supplied on enquiry with an EN 10204 3.1 MTC.
Enquire for Inconel X-750: call +91 99872 73700 or email sales@ganeshmetals.com with form, size and quantity.

Certified Inconel X-750 Supply

Every Inconel X-750 order from Ganesh Metals ships with full documentation:

ISO 9001/14001/45001
MTC to EN 10204 3.1 with heat-number traceability
ASTM B637 / SB637 compliance

Inconel X-750 Forms

Round Bars
Forgings & Rings
Sheet & Strip
Forgings
Spring Strip
Bar Cut to Length

Why Ganesh Metals?

Stockist, supplier and processor in Mumbai since 1992
PMI-verified Inconel X-750 with original mill markings
Sizes on request – send Inconel X-750 form, size & quantity for a quote

GANESH METALS

NICKEL ALLOYS
➤ Inconel 600
➤ Inconel 601
➤ Inconel 625
➤ Inconel 690
➤ Inconel 718
➤ Inconel X-750
➤ Hastelloy C22
➤ Hastelloy C276
➤ Hastelloy B2
➤ Hastelloy B3
➤ Hastelloy C4

OTHER GRADES
➤ Monel 400
➤ Monel K500
➤ Monel R405
➤ Incoloy 800
➤ Incoloy 800H / 800HT
➤ Incoloy 825
➤ Incoloy 925
➤ Alloy 20
➤ Nickel 200 / 201
➤ Nimonic 80

GET IN TOUCH
Mahendra Prajapati
📍 Shop Number 12, Sant Sena Maharaj Marg,
2nd Kumbharwada, Mumbai – 400004
📞 +91 99872 73700
📧 sales@ganeshmetals.com
📧 ganeshmetal2372@gmail.com