ASTM B564 Alloy600 UNS NO6600 Nickel Alloy Blind RF Face Flange

The ASTM B564 Alloy 600 Blind RF Flange is a high-performance nickel-chromium alloy component designed for use in extreme environments. Manufactured according to the ASTM B564 standard, this blind flange is made from Alloy 600 (UNS N06600), a material known for its excellent resistance to high temperatures, oxidation, and corrosive environments.

Key Features:

• Material Composition:

  • Nickel (minimum 72%), Chromium (14-17%), and Iron (6-10%).
  • Includes small amounts of manganese, silicon, carbon, and sulfur.

• Corrosion Resistance:

  • Resistant to oxidation and scaling at high temperatures.
  • Performs well in harsh environments, including chemical, marine, and acidic applications.

• Temperature Resistance:

  • Excellent resistance to high-temperature oxidation up to 2000°F (1093°C).
  • Maintains strength and stability under extreme thermal conditions.

• Design:

  • Blind Flange: Designed to close off or seal pipe systems.
  • Raised Face (RF): Provides a sealing surface for improved pressure and leak resistance.

• Specifications:

  • Standard: ASTM B564.
  • Material Grade: Alloy 600 / UNS N06600.
  • Available sizes: Customizable depending on project requirements.

Advantages of Alloy600 Flanges:

• High mechanical strength.
• Superior weldability and formability.
• Long service life in extreme environments.

Applications:

• Chemical Processing: Handles acidic and alkaline environments.
• Aerospace: Used in engine components and thermal control systems.
• Power Generation: Ideal for heat exchangers and boiler components.
• Marine Industry: Resists saltwater corrosion.

Alloy600 Chemical Composition