MachineU > China Products > Minerals & Metallurgy > Non-ferrous Metal > Nickel
Inconel 690 Alloy Nickel Chromium Alloy Corrosion Resistant / Carburization Resistant
Inconel 690 Alloy Nickel Chromium Alloy Corrosion Resistant / Carburization Resistant
Inconel 690 Alloy Nickel Chromium Alloy Corrosion Resistant / Carburization Resistant
Inconel 690 Alloy Nickel Chromium Alloy Corrosion Resistant / Carburization Resistant
Specifications
Brand Name :
Zhonggong Special Metallurgy
Model Number :
Inconel690 Alloy
Place of Origin :
China
MOQ :
100KG
Price :
Price is negotiated based on the required specifications and quantity
Payment Terms :
Payment Terms: Mainly T/T.. L/C, D/A, D/P,
Supply Ability :
5000 tons per month
Delivery Time :
5-8 working days, depending on the parameters required for negotiation
Packaging Details :
Standard export packaging, or packaging as required
Name :
Inconel 690 Alloy
Chemical Composition :
Ni (58.0-63.0%), Cr (28.0-32.0%), Fe (4.0-8.0%), Mo (0.5% max), Mn (1.0% max), Si (0.5% max), C (0.05% max), S (0.015% max), P (0.015% max)
Density :
8.22 g/cm³
Melting Point :
1400-1450°C
Tensile Strength :
690 MPa (100 ksi)
Yield Strength :
310 MPa (45 ksi)
Elongation :
30% (minimum)
Modulus of Elasticity :
210 GPa
Thermal Conductivity :
11.0 W/m·K
Specific Heat Capacity :
0.43 J/g·K
Corrosion Resistance :
Resistance Excellent Resistance To Oxidation, Carburization, And Sulfidation
Certification :
ISO Certificate
Description

Inconel 690: High-Temperature Nickel-Chromium Alloy With Excellent Oxidation And Corrosion Resistance

Inconel 690 Alloy

Inconel 690 is a high-performance nickel-chromium alloy specifically designed for superior resistance to oxidation and carburization in extreme environments. It is renowned for its strength and stability at elevated temperatures, making it suitable for demanding applications.

Key Features:

  • Exceptional Corrosion Resistance: Provides excellent protection against oxidation, carburization, and sulfidation, particularly in high-temperature settings.
  • High Temperature Stability: Maintains mechanical strength and integrity at temperatures up to 1200°C (2192°F), making it ideal for use in high-heat applications.
  • Mechanical Properties: Offers high tensile strength (up to 690 MPa or 100 ksi) and good yield strength (310 MPa or 45 ksi), with a minimum elongation of 30%, ensuring durability and flexibility.
  • Thermal Conductivity: Features a thermal conductivity of about 11.0 W/m·K, which aids in effective heat distribution and resistance to thermal cycling.
  • Fabrication Versatility: Available in various forms including sheets, plates, bars, pipes, and welding wire, suitable for a wide range of industrial applications.

Applications:

  • Nuclear Reactors: Used in components that operate under high temperatures and aggressive conditions.
  • Chemical Processing: Ideal for equipment and components exposed to harsh chemicals and high temperatures.
  • High-Temperature Furnaces: Suitable for parts in furnace environments where resistance to thermal degradation is critical.

Standard Specifications:

  • ASTM B166
  • ASTM B167
  • ASTM B168

Inconel 690 combines high strength, excellent oxidation resistance, and thermal stability, making it a preferred choice for critical applications in extreme environments.

Here is a detailed composition table for Inconel 690 Alloy:

Element Range Typical Value
Nickel (Ni) 58.0 - 63.0% 60.0%
Chromium (Cr) 28.0 - 32.0% 30.0%
Iron (Fe) 4.0 - 8.0% 6.0%
Molybdenum (Mo) ≤0.5% 0.3%
Manganese (Mn) ≤1.0% 0.8%
Silicon (Si) ≤0.5% 0.4%
Carbon (C) ≤0.05% 0.02%
Sulfur (S) ≤0.015% 0.01%
Phosphorus (P) ≤0.015% 0.01%

This composition ensures that Inconel 690 provides high resistance to oxidation, carburization, and high-temperature degradation, making it suitable for various demanding applications.

Inconel 690 Alloy Nickel Chromium Alloy Corrosion Resistant / Carburization Resistant

Send your message to this supplier
Send Now

Inconel 690 Alloy Nickel Chromium Alloy Corrosion Resistant / Carburization Resistant

Ask Latest Price
Watch Video
Product Detail
Brand Name :
Zhonggong Special Metallurgy
Model Number :
Inconel690 Alloy
Place of Origin :
China
MOQ :
100KG
Price :
Price is negotiated based on the required specifications and quantity
Payment Terms :
Payment Terms: Mainly T/T.. L/C, D/A, D/P,
Contact Supplier
video
Inconel 690 Alloy Nickel Chromium Alloy Corrosion Resistant / Carburization Resistant
Inconel 690 Alloy Nickel Chromium Alloy Corrosion Resistant / Carburization Resistant

Jiangsu Zhonggongte Metallurgical Technology Co., Ltd.

Active Member
2 Years
jiangsu, wuxi
Since 2022
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer, Exporter, Seller, Other
Main Products :
Nickel Alloy Plate, Stainless Steel Plate Sheet, Nickel Alloy Rod
Total Annual :
1000000-1500000
Employee Number :
100~200
Certification Level :
Active Member
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Nickel Alloy Rod
MachineU China Products Minerals & Metallurgy Non-ferrous Metal Nickel
Contact Supplier
Submit Requirement