UNS N07750 Alloy Steel Plate Supplier | Specifications, Equivalent Materials, and Price

UNS N07750 alloy steel plate, also known as Inconel X-750, is supplied by Gangsteel, a leading stainless steel supplier in China. Renowned for its exceptional high-temperature strength, creep resistance, and corrosion resistance, this nickel-based superalloy is ideal for aerospace, gas turbines, and high-temperature industrial applications.

Gangsteel offers UNS N07750 plate, sheet, bar, and custom components, meeting ASTM B637 and ASME SB-637 standards. This page provides detailed insights into the UNS N07750 chemical composition, mechanical properties, equivalent materials, specifications, applications, and competitive UNS N07750 price per kg. Explore our nickel alloy steel grades for related alloys like UNS N06625, UNS N07718, and UNS N08020.

1. What is UNS N07750?

UNS N07750is a precipitation-hardened nickel-chromium superalloy with nickel (~70%), chromium (14.0-17.0%), and additions of titanium, aluminum, and niobium, designed for high strength and creep resistance at temperatures up to 1300°F (704°C). Its excellent corrosion resistance in oxidizing and reducing environments makes UNS N07750 material ideal for gas turbine components, aerospace springs, and nuclear reactor applications. Compared to UNS N06625, UNS N07750 offers superior creep resistance for high-stress, high-temperature applications.

Gangsteel’s UNS N07750 alloy steel plate is tailored for demanding aerospace and industrial applications, providing a robust alternative to nickel alloy steel grades like UNS N08825 and UNS N07080.

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2. UNS N07750 Chemical Composition

The UNS N07750 chemical composition, compliant with ASTM B637, is optimized for high-temperature strength and corrosion resistance, with titanium and aluminum for precipitation hardening.

Note: The titanium and aluminum content enables UNS N07750’s precipitation hardening, providing superior creep resistance compared to UNS N06690.

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3. UNS N07750 Mechanical Properties

The UNS N07750 mechanical properties, tested per ASTM B637, offer high strength and creep resistance, making UNS N07750 alloy steel plate suitable for aerospace and high-temperature applications.

Note: Age-hardening at 1150-1300°F (621-704°C) optimizes Inconel X-750 mechanical properties. Contact Gangsteel for a detailed UNS N07750 technical data sheet.

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4. UNS N07750 Allowable Stress

The allowable stress values for UNS N07750, per ASME BPVC Section II, Part D, ensure safe design in high-temperature applications.

Note: These values ensure UNS N07750 material performs reliably in aerospace and gas turbine components under high temperatures.

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5. UNS N07750 Equivalent Materials

UNS N07750aligns with international standards for global compatibility.

Note: UNS N07750 equivalent grades comply with ASTM B637 and ASME SB-637, offering interchangeability with UNS N07718 in certain high-strength applications.

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6. UNS N07750 vs UNS N07718, UNS N06625, and SS316

Comparing UNS N07750 to UNS N07718, UNS N06625, and SS316 aids in material selection:

• UNS N07750 vs UNS N07718: UNS N07750 offers superior creep resistance for springs, while UNS N07718 provides higher strength for oil/gas applications.
• UNS N07750 vs UNS N06625: UNS N06625 excels in corrosion resistance and higher temperature ranges, while UNS N07750 is optimized for creep resistance in aerospace.
• UNS N07750 vs SS316: UNS N07750 outperforms SS316 in high-temperature strength and corrosion resistance but is more expensive.

Conclusion: Choose UNS N07750 alloy steel plate for high-temperature, high-stress aerospace applications, UNS N07718 for oil/gas, UNS N06625 for broad corrosion resistance, or SS316 for general corrosion resistance.

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7. UNS N07750 Specifications

Gangsteel offers UNS N07750 alloy steel plate, sheet, bar, and custom components with a wide range of specifications:

7.1 Plate and Sheet

• Thickness: 0.5 mm to 100 mm
• Width: 1000 mm to 3000 mm
• Length: 2000 mm to 12000 mm (or coiled for sheets)
• Surface Finish: Hot-rolled, cold-rolled, annealed, pickled, 2B, No.1, or customized
• Standards: ASTM B637, ASME SB-637
• Applications: Aerospace components, Inconel X-750 plate for gas turbines

7.2 Bar

• Diameter: 6 mm to 500 mm
• Length: Up to 12000 mm
• Finish: Hot-rolled, cold-drawn, centerless ground
• Standards: ASTM B637, ASME SB-637
• Applications: UNS N07750 bar for springs and fasteners

7.3 Custom Components

• Types: Flanges, fittings, CNC-machined parts
• Tolerances: ±0.05 mm for precision components
• Applications: Tailored solutions for aerospace and nuclear industries

Note: Custom sizes and heat treatments (e.g., age-hardening at 621-704°C) are available. Contact Gangsteel for bespoke UNS N07750 material specifications.

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8. UNS N07750 Applications

UNS N07750is widely used in industries requiring high strength and creep resistance. Key UNS N07750 applications include:

• Aerospace: UNS N07750 alloy steel plate for turbine blades and springs.
• Gas Turbines: Inconel X-750 plate for high-temperature components.
• Nuclear: UNS N07750 sheet for reactor components.
• Industrial: UNS N07750 bar for high-stress fasteners and springs.
• Automotive: Components for high-performance engines.

Note: Compared to UNS N07080, UNS N07750 offers better creep resistance for springs but slightly lower strength.

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9. UNS N07750 Price per KG

The UNS N07750 price per kg ranges from USD 45-65 per kg (FOB), influenced by:

• Alloy Content: High nickel (~70%) and titanium/aluminum increase costs compared to UNS N08020.
• Market Demand: High demand in aerospace and gas turbines drives Inconel X-750 price.
• Product Form: UNS N07750 alloy steel plate may cost more than sheet due to processing.
• Global Supply Chain: Freight and availability affect UNS N07750 cost.

For precise UNS N07750 price per kg quotes or bulk discounts, contact Gangsteel.

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10. Related Alloy Steel Grades

Gangsteel offers a diverse range of nickel alloy steel grades alongside UNS N07750, suitable for complementary applications:

• UNS N06625: High strength for aerospace and nuclear applications.
• UNS N07718: High strength for aerospace and oil/gas.
• UNS N08020: Cost-effective for sulfuric acid applications.
• UNS N08825: Corrosion resistance for oil and gas.
• UNS N10675: Superior resistance to hydrochloric acid.
• UNS N06035: Superior resistance to phosphoric and nitric acids.
• UNS N06030: Superior resistance to phosphoric acid.
• UNS N06200: Superior resistance to sulfuric acid.
• UNS N10276: Broad resistance to reducing and oxidizing acids.
• UNS N06022: Superior resistance to oxidizing acids.
• UNS N06690: Corrosion resistance for nuclear applications.
• UNS N06002: High-temperature strength for turbines.
• UNS N06985: Corrosion resistance for chemical applications.
• UNS N04400: Resistance to seawater and acids.
• UNS N05500: High strength for marine applications.
• UNS N06075: High-temperature corrosion resistance.
• UNS N07080: High strength for aerospace.
• UNS N07263: High-temperature strength for turbines.

Note: These alloys complement UNS N077INCONEL 750 alloy steel plate in aerospace, nuclear, and high-temperature applications. Contact Gangsteel for a full catalog.

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11. Why Choose Gangsteel?

• Quality Assurance: All UNS N07750 alloy steel plate products meet ASTM B637 and ASME SB-637 standards, with EN 10204 3.1/3.2 certificates.
• Fast Delivery: Standard orders shipped in 7-15 days, with expedited options for urgent projects.
• Customization: Precision cutting (CNC, laser, waterjet), welding, and heat treatments tailored to your needs.
• Global Supply: Serving clients in Saudi Arabia, UAE, India, Europe, and beyond.
• Extensive Inventory: Wide range of nickel alloy steel grades, including UNS N06625 and UNS N07718.

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12. Conclusion

UNS N07750 alloy steel platefrom Gangsteel delivers exceptional high-temperature strength and creep resistance for aerospace and gas turbine applications. With high nickel and precipitation-hardening elements, UNS N07750 material outperforms UNS N07718 in creep resistance for springs, supported by versatile specifications (0.5-100 mm thickness, up to 3000 mm width) and equivalent grades (W.Nr. 2.4669, EN NiCr15Fe7TiAl). As a trusted stainless steel supplier in China, Gangsteel provides high-quality UNS N07750 plate, sheet, and bar at competitive prices (USD 45-65/kg).

Contact Gangsteeltoday for the latest UNS N07750 price per kg or to request a detailed Inconel X-750 technical data sheet. Explore our nickel alloy steel grades for customized solutions to meet your project demands!