Inconel Alloy X750 Superalloy
Inconel Alloy X750 Superalloy Wire
With over 35 years of industry expertise, Fushun has the industry knowledge and resources to find you the metal products that you need for your specific industry applications. We are in stock and ready to quickly deliver hard-to-find metals. Our ISO 9001-certified metal supply is one of the most comprehensive selections on the market. We provide timely customer support and quick delivery on all quantities of our in stock products.
Contact us for more information regarding our nickel alloy manufacturing and distribution options. Fushun is your trusted nickel alloy supplier for all types of Nickel alloy material.
Introduce:
Fushun Metal is your high quality manufacturer of Nickel, Nickel-based, Copper-Nickel, Iron-Nickel Wire, Bar, Plate, Strip, Pipe and Forged products. We melt alloys in our EAF/VIM/VAR/LF/VOD furnaces and subsequent ESR refining processes can be employed for the most critical alloys. The ingots are then hot-worked by rolling or forging, followed by mechanical finishing such as peeling, turning, or cold working on one of our draw benches. According to customer request, we can employ special heat treatment procedures, drawing, straightening and sawing to length to achieve particular dimensions and tolerances. You also have the opportunity to specify both standard as well as modified chemical analyses.
INCONEL alloy X-750 (UNS N07750/W. Nr. 2.4669) 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 temperatures.
Application:
Inconel X-750 is used to fabricate flat springs and sheet metal stampings that are used in very high temperature applications such as jet engine parts, nuclear power plant
applications, heat-treating fixtures, forming tools, and extrusion dies.
- Gas turbine rotor blades, wheels and bolts
- Airframe thrust reversers and hot-air ducting systems
- Rocket engine thrust chambers
- Heat treat fixtures and cryogenic vessels, springs and fasteners
Standard and Grade:
INCONEL alloy X-750 is designated as UNS N07750 and W. Nr. 2.4669. The alloy is stated in NACE MR-01-75. Available product forms are sheet, strip, plate, round bar, flat bar, forging stock, hexagon, wire, tubing and extruded section. Specifications include the following:
- Rod, Bar and Forging- ASTM/ASME SB637; ISO 9723-9725; SAE AMS 5667-5671 5747; EN10269
- Plate, Sheet and Strip- ISO 6208, SAE AMS 5542 and 5598.
- Wire- BS HR 505, SAE AMS 5698 and 5699.
Chemical Component:
| X-750 | Ni(+Co) | Cr | Fe | Ti | Al | No(+Ta) | Si | S | Cu | C | Co |
| Min | 70 | 14 | 5 | 2.25 | 0.4 | 0.7 | — | — | — | — | — |
| Max | — | 17 | 9 | 2.75 | 1 | 1.2 | 0.5 | 0.01 | 0.5 | 0.08 | 1 |
Mechanical Properties:
INCONEL alloy X-750 may be given any one of a variety of heat treatments. Each develops special properties and puts the product form in the best condition for its intended application. In all conditions, alloy X-750 is resistant to oxidation up to 1800°F. The most often used heat treatments have been incorporated by the Society of Automotive Engineers in their AMS specifications* for various product forms.
| Density | 0.299 lb/inᶟ 8.28 g/cmᶟ |
| Melting Range | 2540-2600°F 1395-1425°C |
| Curie Temperature °F | *as hot-rolled -225 *triple-heat-treated (2100°F/2 hr, A.C., +1500°F/24 hr, A.C. + 1300°F/20 hr, A.C.) -193 |
| Magnetic Permeability 70°F, 200H | *as hot rolled – 1.0020 *triple-heat-treated (2100°F/2 hr, A.C., +1500°F/24 hr, A.C.,+1300°F/20 hr, A.C.) – 1.0035 |
| Emissivity Oxidized Surface | 600°F – 0.895 2000°F – 0.925 |
| Linear Contraction During Precipitation Treatment (1300°F/20 hr), in/in | Hot-rolled – 0.00044 20% Cold-rolled – 0.00052 Annealed – 0.00026 |
Package & Logistics:
all of our steel products are packaged as per international standard to prevent any possible damage or loss. For enhanced customer experience, we also provide dedicated package as per your special requirements.
By default, we will quote based on sea transportation, such as FOB, CFR, CIF, DDU, DDP and the like for most enquiries or orders. Quotation based on air transportation is also optional upon your request for urgent demands.
Quality & Testing
Fushun supply Certification with all shipments, containing full chemical analysis and also mechanical test results if requested.
All incoming material is visually inspected and PMI (Positive Material Identification) tested before processing begins and all our production material is checked during each stage of processing.
All incoming orders are produced to the individual customer specification, some of which may involve processing sample batches for testing prior to full production.
Final Inspection carried out on all finished material to include:
Visual inspection
Dimensional checks
PMI (Positive Material Identification)
Mechanical tests
Nickel Alloy Material Available Formats
Fushun offers pure Nickel alloy materials in a variety of forms, including:
Seamless & welded pipe
Seamless & welded tube
Bar
Wire
Sheet
Plate
Forgings
Pipe fittings
Flanges
Weld Rod
Nickel Alloy Supply Quantities for Single Items or Full Bills
At Fushun, we can supply single items or full bills of nickel alloy materials for most any project. No inquiry is too small. We offer quick responses to customer inquiries and specialize in the rapid delivery of both large and small quantities of nickel alloy products.
Contact Fushun for Nickel Alloy Materials Today
Contact us for more information regarding our nickel alloy material options, or request a quote for further pricing details today. Fushun is your trusted nickel alloy supplier and manufacturer of premium nickel alloy materials.
