ASTM B366 Hastelloy C22 Nickel Alloy Steel 180 Deg SR Return

ASTM B366 Hastelloy C22 Nickel Alloy Steel 180 Deg SR Return

The ASTM B366 Hastelloy C22 Nickel Alloy Steel 180° SR Return is a high-performance pipe fitting designed for applications requiring superior resistance to corrosion and extreme conditions. It is manufactured in compliance with the ASTM B366 standard, which specifies the requirements for wrought nickel alloy fittings.

Key Features:

• Material Composition:
  Made from Hastelloy C22, a nickel-chromium-molybdenum alloy, this fitting offers exceptional resistance to oxidizing and reducing environments. It also withstands pitting, crevice corrosion, and stress corrosion cracking.

• Shape and Function:
  The 180-degree SR Return is a pipe fitting that provides a short-radius U-turn for redirecting flow in piping systems. The "short radius" (SR) design minimizes space usage, making it ideal for compact installations.

• Corrosion Resistance:
  Hastelloy C22 is highly resistant to a wide range of chemical environments, including:

  • Strong oxidizers like ferric acids and cupric chlorides.
  • Reducing agents such as sulfuric, hydrochloric, and phosphoric acids.
  • Chlorine, wet chlorine gas, hypochlorite, and chlorine dioxide.

• Applications:
  This fitting is widely used in industries such as:

  • Chemical processing
  • Pharmaceutical production
  • Food and beverage
  • Marine and seawater systems
  • Pollution control (flue gas scrubbers)
  • Pulp and paper production

• Standards Compliance:
  Adheres to ASTM B366, which ensures mechanical integrity, durability, and precision in manufacturing.

Benefits:

• High durability and long service life in aggressive environments.
• Lightweight, yet strong and reliable.
• Excellent weldability and formability for seamless system integration.
• Minimal maintenance due to resistance to corrosion and fouling.

Specifications: