UNS N06617 Alloy Steel Plate Supplier | Specifications, Equivalent Materials, and Price

 

UNS N06617 alloy steel plate, widely known as Inconel 617, is a nickel-chromium-cobalt-molybdenum superalloy supplied by Gangsteel. Renowned for its exceptional high-temperature strength, oxidation, and carburization resistance up to 2000°F (1093°C), UNS N06617 material is a top choice for aerospace, gas turbines, and power generation applications.

 As a premier stainless steel supplier in China, Gangsteel provides UNS N06617 plate, sheet, bar, and custom components, meeting ASTM B168, ASME SB-168, and AMS 5889 standards. This page details the UNS N06617 chemical composition, mechanical properties, equivalent materials, comprehensive specifications, and applications, along with competitive UNS N06617 price per kg. Explore our nickel alloy steel gradesfor related alloys like UNS N06002, UNS R30188, and Alloy C276.

 

1. What is UNS N06617?

 

UNS N06617, or Inconel 617, is a nickel-based superalloy designed for outstanding performance in extreme high-temperature environments. With high nickel (44.5% min), chromium (20.0-24.0%), cobalt (10.0-15.0%), and molybdenum (8.0-10.0%), UNS N06617 material provides excellent resistance to oxidation, carburization, and creep at temperatures up to 2000°F (1093°C). Its solid-solution strengthening and metallurgical stability make UNS N06617 alloy steel plate ideal for gas turbine combustors, power plant components, and petrochemical processing. Compared to UNS N06002(Hastelloy X), UNS N06617 offers superior creep resistance and corrosion resistance in certain environments.

Gangsteel’s UNS N06617 is tailored for high-temperature applications, providing a robust alternative to nickel alloy steel gradessuch as UNS N07214and UNS R30556.

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2. UNS N06617 Chemical Composition

 

The UNS N06617 chemical composition, compliant with ASTM B168, ASME SB-168, and AMS 5889, is optimized for high-temperature strength and corrosion resistance. The addition of cobalt and molybdenum enhances creep resistance, while aluminum improves oxidation resistance.

Element

Content (%)

Nickel (Ni)

≥ 44.5 (Balance)

Chromium (Cr)

20.0 – 24.0

Cobalt (Co)

10.0 – 15.0

Molybdenum (Mo)

8.0 – 10.0

Aluminum (Al)

0.8 – 1.5

Iron (Fe)

≤ 3.0

Carbon (C)

0.05 – 0.15

Manganese (Mn)

≤ 1.0

Silicon (Si)

≤ 1.0

Titanium (Ti)

≤ 0.6

Copper (Cu)

≤ 0.5

Phosphorus (P)

≤ 0.015

Sulfur (S)

≤ 0.015

Boron (B)

≤ 0.006

Note: The Inconel 617 chemical composition ensures UNS N06617 alloy steel plate resists oxidation and carburization in high-temperature environments, outperforming 904L stainless steelin gas turbine applications.

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3. UNS N06617 Mechanical Properties

 

The UNS N06617 mechanical properties, tested per AMS 5889, provide a balance of high-temperature strength, ductility, and creep resistance, making UNS N06617 alloy steel plate suitable for demanding applications like turbine combustors.

Property

Value at 20°C

Value at 1800°F (982°C)

Yield Strength (MPa)

≥ 350 (50.8 ksi)

≥ 170 (24.7 ksi)

Tensile Strength (MPa)

≥ 760 (110.2 ksi)

≥ 320 (46.4 ksi)

Elongation (%)

≥ 45

≥ 50

Hardness (HB)

170 – 230

-

  • Yield Strength: Supports UNS N06617 material in high-stress, high-temperature conditions.
  • Tensile Strength: Ensures durability for Inconel 617 plate in gas turbines.
  • Elongation: High ductility enables fabrication of UNS N06617 sheet and bar.
  • Hardness: Balances strength and machinability for UNS N06617 bar and custom components.

Note: Solution annealing at 2100-2150°F (1149-1177°C) with rapid cooling enhances properties. Contact Gangsteel for a detailed UNS N06617 material properties datasheet, including creep data up to 2000°F.

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4. UNS N06617 Equivalent Materials

 

UNS N06617, or Inconel 617, is equivalent to several international grades, ensuring global compatibility. Below are common equivalents,

Standard

Equivalent Grade

Description

UNS

N06617

Nickel-based superalloy

W.Nr.

2.4663

High-temperature resistance (Inconel 617)

EN

NiCr23Co12Mo

European standard for UNS N06617 material

Trade Name

Inconel 617

Alternative designation for UNS N06617

Note: UNS N06617 equivalent grades comply with ASTM B168, ASME SB-168, and AMS 5889, offering interchangeability with UNS N07208in certain high-temperature applications.

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5. UNS N06617 vs UNS N06002

 

Comparing UNS N06617 to UNS N06002(Hastelloy X) aids in material selection for high-temperature environments:

Feature

UNS N06617 (Inconel 617)

UNS N06002 (Hastelloy X)

Base Metal

Nickel (≥44.5%)

Nickel (44-56%)

Cobalt Content

10.0-15.0% (higher)

0.5-2.5% (lower)

High-Temp Strength

Excellent creep resistance up to 2000°F

Excellent strength up to 2200°F

Corrosion Resistance

Superior oxidation and carburization

Excellent oxidation resistance

Price

USD 35-55/kg

USD 25-45/kg

Applications

Gas turbines, power generation, petrochemical

Aerospace, gas turbines, furnace components

  • High-Temperature Strength: UNS N06617 offers better creep resistance due to cobalt and molybdenum, while UNS N06002 excels at slightly higher temperatures.
  • Corrosion Resistance: Inconel 617 provides superior resistance to carburization and mixed oxidizing-reducing environmentsCost: UNS N06617 is more expensive due to higher cobalt content.

Conclusion: Choose UNS N06617 alloy steel plate for applications requiring creep and carburization resistance, or opt for UNS N06002for higher temperature oxidation resistance in aerospace.

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6. UNS N06617 Specifications

 

Gangsteel offers UNS N06617 alloy steel plate, sheet, bar, and custom components with a wide range of specifications to meet diverse project needs:

6.1 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 (e.g., polished, brushed)
  • Standards: ASTM B168, ASME SB-168, AMS 5889
  • Applications: Gas turbine combustors, Inconel 617 plate for power plants

6.2 Bar

  • Diameter: 6 mm to 500 mm
  • Length: Up to 12000 mm
  • Finish: Hot-rolled, cold-drawn, centerless ground
  • Standards: ASTM B166, ASME SB-166, AMS 5887
  • Applications: UNS N06617 bar for turbine blades and fasteners

6.3 Custom Components

  • Types: Flanges (ASME B16.5), fittings, CNC-machined parts, welded assemblies
  • Tolerances: ±0.05 mm for precision components
  • Applications: Tailored solutions for aerospace and petrochemical industries

Note: Custom sizes, finishes, and heat treatments (e.g., solution annealing at 1149-1177°C) are available. Contact Gangsteel for bespoke UNS N06617 alloy steel plate solutions.

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7. UNS N06617 Applications

 

UNS N06617, or Inconel 617, is widely used in industries requiring high-temperature strength and corrosion resistance. Key UNS N06617 applications include:

  • Aerospace: UNS N06617 alloy steel plate for jet engine combustors, transition ducts, and afterburners.
  • Gas Turbines: Inconel 617 plate for combustor cans and turbine blades.
  • Power Generation: UNS N06617 sheet for boiler components and heat exchangers in fossil fuel and nuclear plants.
  • Petrochemical Processing: Components resisting carburization and oxidation in reformers and crackers.
  • Industrial Furnaces: UNS N06617 bar for furnace rolls and radiant tubes.

Note: Compared to UNS N07214, UNS N06617 offers better creep resistance in mixed corrosive environments.

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8. UNS N06617 Price per KG

 

The UNS N06617 price per kg ranges from USD 35-55 per kg (FOB), influenced by:

  • Alloy Content: High nickel (≥44.5%), cobalt (10.0-15.0%), and molybdenum (8.0-10.0%) drive costs due to raw material volatility.
  • Market Demand: High demand in aerospace and power generation impacts Inconel 617 price.
  • Product Form: UNS N06617 alloy steel plate may cost more than sheet due to processing.
  • Global Supply Chain: Freight and availability affect UNS N06617 cost.

For precise UNS N06617 price per kg quotes or bulk discounts, contact Gangsteel, a trusted stainless steel supplier in China.

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9. Related Alloy Steel Grades

 

Gangsteel offers a diverse range of nickel alloy steel gradesalongside UNS N06617, suitable for complementary applications:

  • UNS N06002: High-temperature strength for aerospace.
  • UNS R30188: Cobalt-based for sulfate corrosion resistance.
  • UNS N07214: Superior oxidation resistance for furnace applications.
  • UNS N10242: Creep resistance for turbine seals.
  • UNS N07263: Weldability for aerospace components.
  • UNS N07208: Creep strength for turbine disks.
  • UNS R30556: Corrosion resistance for chemical processing.
  • Alloy C276: Superior corrosion resistance in chemical environments.
  • Alloy 625: High strength for aerospace and chemical industries.

Note: These alloys complement UNS N06617 alloy steel plate in high-temperature or corrosion-resistant applications. Contact Gangsteel for a full catalog.

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10. Why Choose Gangsteel?

 

  • Quality Assurance: All UNS N06617 alloy steel plate products meet ASTM B168, ASME SB-168, and AMS 5889 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 (e.g., solution annealing at 1149-1177°C) 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 N07263and Alloy C276.

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11. Conclusion

 

UNS N06617 alloy steel plate, or Inconel 617, from Gangsteeldelivers exceptional high-temperature strength and corrosion resistance for critical applications in aerospace, gas turbines, and power generation. With high nickel, cobalt, and molybdenum, UNS N06617 material outperforms UNS N06002in creep and carburization resistance, supported by versatile specifications (0.5-100 mm thickness, up to 3000 mm width) and equivalent grades (W.Nr. 2.4663, EN NiCr23Co12Mo). As a premier stainless steel supplier in China, Gangsteel provides high-quality UNS N06617 plate, sheet, and bar at competitive prices (USD 35-55/kg).

Contact Gangsteeltoday for the latest UNS N06617 price per kg or to request a detailed Inconel 617 properties datasheet. Explore our nickel alloy steel gradesfor customized solutions to meet your project demands!

 

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