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X-750 Inconel Nickel Alloy Corrosion Oxidation Resistance High Strength Below 1300°F

Place of Origin China
Brand Name XUNSHI
Certification ISO9001
Model Number Inconel X750
Minimum Order Quantity 50kg
Price Negotiable
Packaging Details Plywood case
Delivery Time 30-35 days
Payment Terms T/T
Supply Ability 500kg per week

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Product Details
Equal Grades UNS N07750, W. Nr. 2.4669, GH4145 Density 8.28g/cm3
Melting Range 1393-1427°C Curie Piont -225°C
Forms Of Supply Bar, Wire, Sheet, Plate, Forgings, Pipe Fittings, Flanges, Seamless & Welded Pipe, Seamless Tube & Welded Tube, Weld Rod Specifications AMS 5598, ASME SB-637, ASTM B 637, UNS N07750, W. Nr./EN 2.4669
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chromium nickel alloy


corrosion resistant alloys

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Product Description

Inconel X-750 Corrosion and Oxidation Resistance and High Strength up to 1300°F



Inconel X750 is a precipitation-hardenable nickel-chromium alloy used for its corrosion and oxidation resistance and high strength at temperatures to 1300°F. Although much of the effect of precipitation hardening is lost with increasing temperature over 1300°F, heat-treated material has useful strength up to 1800°F. Alloy X-750 also has excellent properties down to cryogenic termperatures.


The economics of INCONEL alloy X-750 coupled with its availability in all standard mill forms has resulted in applications in a wide variety of industrial fields. In gas turbines, it is used for rotor blades and wheels, bolts, and other structural members. INCONEL X-750 is used extensively in rocket-engine thrust chambers. Airframe applications include thrust reversers and hot-air ducting systems. Large pressure vessels are formed from INCONEL alloy X-750. Other applications are heat-treating fixtures, forming tools, extrusion dies, and test machine grips. For springs and fasteners, INCONEL X-750 is used from sub-zero to 1200°F.


Chemical composition

Element Ni Cr Fe Ti Al Nb Mn Si S Cu C Co
Weight(%) 70.0 min 14.0~17.0 5.0~9.0 2.25~2.7 0.4~1.0 0.7~1.2 1.0 max 0.5 max 0.010 max 0.5 max 0.08 max 1.0 max



  •  Good mechanical properties at high temperatures
  •  Good formability
  •  Good oxidation resistance


  •  Oil and gas production
  •  Gas turbine engines
  •  Nuclear engineering