UNS N07080 Alloy Steel Plate Supplier | Specifications, Equivalent Materials, and Price

UNS N07080 alloy steel plate, also known as Nimonic 80A, is supplied by Gangsteel, a leading stainless steel supplier in China. Renowned for its high strength, creep resistance, and excellent UNS N07080 oxidation resistance up to 815°C (1500°F), this precipitation-hardened nickel-chromium alloy is ideal for aerospace, gas turbines, and high-temperature industrial applications.

Gangsteel offers UNS N07080 plate, sheet, bar, and custom components, meeting ASTM B637 and ASME SB-637 standards. This page provides detailed insights into the UNS N07080 chemical composition, mechanical properties, equivalent materials, specifications, applications, and competitive UNS N07080 price per kg. Explore our nickel alloy steel grades for related alloys like UNS N06625, UNS N07718, and UNS N06075.

 

1. What is UNS N07080?

UNS N07080, or Nimonic 80A, is a nickel-chromium alloy with approximately 76% nickel, 19-21% chromium, and additions of titanium and aluminum for precipitation hardening, offering high strength and creep resistance at elevated temperatures. Its ability to withstand thermal cycling makes UNS N07080 material ideal for gas turbine blades, aerospace fasteners, and high-temperature springs. Compared to UNS N06075, UNS N07080 provides superior strength and creep resistance due to its precipitation-hardened microstructure.

Gangsteel’s UNS N07080 alloy steel plate is tailored for demanding high-temperature environments, providing a robust alternative to nickel alloy steel grades like UNS N07718 and UNS N07263.

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2. UNS N07080 Chemical Composition

The UNS N07080 chemical composition, compliant with ASTM B637, is optimized for high-temperature strength, creep resistance, and oxidation resistance.

Element

Percentage (%)

Nickel (Ni)

Balance (~76%)

Chromium (Cr)

19.0 – 21.0

Titanium (Ti)

1.8 – 2.7

Aluminum (Al)

1.0 – 1.8

Carbon (C)

≤ 0.1

Iron (Fe)

≤ 3.0

Manganese (Mn)

≤ 1.0

Silicon (Si)

≤ 1.0

Copper (Cu)

≤ 0.2

Cobalt (Co)

≤ 2.0

Sulfur (S)

≤ 0.015

Note: The titanium and aluminum additions enable UNS N07080’s precipitation hardening, providing superior strength compared to UNS N06075, while chromium ensures excellent oxidation resistance.

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3. UNS N07080 Mechanical Properties

The UNS N07080 mechanical properties, tested per ASTM B637, offer high strength and creep resistance, making UNS N07080 alloy steel plate suitable for aerospace and gas turbine applications.

Property

Value at 20°C

Value at 815°C (1500°F)

Tensile Strength (MPa)

≥ 1000 (145 ksi)

≥ 700 (101 ksi)

Yield Strength (MPa)

≥ 650 (94 ksi)

≥ 450 (65 ksi)

Elongation (%)

≥ 20

≥ 25

Hardness (HB)

250 – 350

-

Density

8.19 g/cm³ (0.296 lb/in³)

-

Note: Age-hardening at 700-850°C (1292-1562°F) after solution treatment at 1080°C (1976°F) optimizes Nimonic 80A mechanical properties. Contact Gangsteel for a detailed UNS N07080 technical data sheet.

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4. UNS N07080 Allowable Stress

The allowable stress values for UNS N07080, per ASME BPVC Section II, Part D, ensure safe design in high-temperature applications.

Temperature (°C)

Allowable Stress (MPa)

100

280

200

270

300

260

400

250

500

240

600

230

700

210

800

190

Note: These values ensure UNS N07080 material performs reliably in gas turbine blades and aerospace fasteners under high temperatures.

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5. UNS N07080 Equivalent Materials

UNS N07080aligns with international standards for global compatibility.

Standard

Grade

UNS

N07080

W.Nr.

2.4952

EN

NiCr20TiAl

ASTM

B637

ASME

SB-637

Note: UNS N07080 equivalent grades comply with ASTM B637, offering interchangeability with UNS N07718 in high-strength aerospace applications.

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6. UNS N07080 vs UNS N07718, UNS N06075, and SS316

Comparing UNS N07080 to UNS N07718, UNS N06075, and SS316 aids in material selection:

Property

UNS N07080 (Nimonic 80A)

UNS N07718 (Inconel 718)

UNS N06075 (Nimonic 75)

SS316/316L

UNS Number

N07080

N07718

N06075

S31600/S31603

Nickel Content

~76%

50.0-55.0%

~80%

10.0-14.0%

Chromium Content

19.0-21.0%

17.0-21.0%

19.0-21.0%

16.0-18.0%

Molybdenum Content

None

2.8-3.3%

None

2.0-3.0%

Additional Elements

Ti (1.8-2.7%), Al (1.0-1.8%)

Nb (4.75-5.5%), Ti, Al

Ti (0.2-0.6%)

-

Corrosion Resistance

Good in oxidizing environments

Good in oxidizing/reducing

Good in oxidizing environments

Good in general corrosion

Strength

Very high (precipitation-hardened)

Very high

High

Moderate

Temp Range

Up to 815°C (1500°F)

Up to 704°C (1300°F)

Up to 704°C (1300°F)

Up to 870°C (1600°F)

Cost (USD/kg)

50-75

50-70

50-70

5-15

Applications

Aerospace, gas turbines

Aerospace, oil/gas

Aerospace, gas turbines

Food, pharma

  • UNS N07080 vs UNS N07718: UNS N07080 offers higher temperature capability (up to 815°C), while UNS N07718 provides better corrosion resistance in mixed environments.
  • UNS N07080 vs UNS N06075: UNS N07080 has superior strength and creep resistance due to precipitation hardening, while UNS N06075 is simpler to process.
  • UNS N07080 vs SS316: UNS N07080 outperforms SS316 in high-temperature strength and oxidation resistance but is more expensive.

Conclusion: Choose UNS N07080 alloy steel plate for high-strength aerospace and gas turbine applications, UNS N07718 for mixed corrosion environments, UNS N06075 for cost-effective high-temperature uses, or SS316 for general corrosion resistance.

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7. UNS N07080 Specifications

Gangsteel offers UNS N07080 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 (plate), 0.1 mm to 6 mm (sheet)
  • Width: 1000 mm to 3000 mm
  • Length: 2000 mm to 12000 mm (or coiled for sheet)
  • Surface Finish: Hot-rolled, cold-rolled, solution-treated, pickled, 2B, No.1, or customized
  • Standards: ASTM B637, ASME SB-637
  • Applications: UNS N07080 plate for gas turbine blades, Nimonic 80A sheet for aerospace components

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 N07080 bar for high-temperature fasteners and springs

7.3 Custom Components

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

Note: Custom sizes and heat treatments (e.g., solution treatment at 1080°C followed by age-hardening at 700-850°C) are available. Contact Gangsteel for bespoke UNS N07080 material specifications.

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8. UNS N07080 Applications

UNS N07080is widely used in industries requiring high strength and creep resistance at elevated temperatures. Key UNS N07080 applications include:

  • Aerospace: UNS N07080 alloy steel plate for turbine blades and exhaust valves.
  • Gas Turbines: Nimonic 80A plate for high-temperature rotors and discs.
  • Power Generation: UNS N07080 bar for high-temperature fasteners and springs.
  • Industrial Furnaces: UNS N07080 sheet for heat-resistant fixtures.
  • Automotive: Components for high-performance turbochargers.

Note: Compared to UNS N06075, UNS N07080 offers superior strength and creep resistance for demanding aerospace applications.

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9. UNS N07080 Price per KG

The UNS N07080 price per kg ranges from USD 50-75 per kg (FOB), influenced by:

  • Alloy Content: High nickel (~76%) and titanium/aluminum additions increase costs compared to UNS N06075.
  • Market Demand: High demand in aerospace and gas turbines drives Nimonic 80A price.
  • Product Form: UNS N07080 alloy steel plate may cost more than sheet due to processing.
  • Global Supply Chain: Freight and availability affect UNS N07080 cost.

For precise UNS N07080 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 N07080, suitable for complementary applications:

  • UNS N07718: High strength for aerospace and oil/gas.
  • UNS N06075: Cost-effective for high-temperature aerospace applications.
  • UNS N06625: High strength and corrosion resistance for aerospace and nuclear.
  • UNS N07750: Creep resistance for aerospace springs.
  • UNS N06002: High-temperature strength for turbines.
  • UNS N07263: High-temperature strength for turbines.
  • UNS N04400: Corrosion resistance for marine applications.
  • UNS N05500: High strength for marine applications.
  • UNS N08825: Corrosion resistance for oil and gas.
  • UNS N08020: Cost-effective for sulfuric acid applications.
  • UNS N06985: Corrosion resistance for phosphoric acid applications.
  • UNS N10675: Superior resistance to hydrochloric acid.
  • 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.

Note: These alloys complement UNS N07080 alloy steel plate in aerospace, gas turbine, and high-temperature applications. Contact Gangsteel for a full catalog.

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11. Why Choose Gangsteel?

  • Quality Assurance: All UNS N07080 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 N07080 alloy steel platefrom Gangsteel delivers exceptional high strength, creep resistance, and oxidation resistance for aerospace and gas turbine applications up to 815°C. With precipitation-hardening elements like titanium and aluminum, UNS N07080 material offers superior performance compared to UNS N06075, supported by versatile specifications (0.5-100 mm thickness, up to 3000 mm width) and equivalent grades (W.Nr. 2.4952, EN NiCr20TiAl). As a trusted stainless steel supplier in China, Gangsteel provides high-quality UNS N07080 plate, sheet, and bar at competitive prices (USD 50-75/kg).

Contact Gangsteeltoday for the latest UNS N07080 price per kg or to request a detailed Nimonic 80A technical data sheet. Explore our nickel alloy steel grades for customized solutions to meet your project demands!

 

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