A333 LOW TEMP PIPE

A333 is a standard specification for seamless and welded steel pipes designed for low-temperature service.

 This type of piping is engineered to maintain its toughness and resist brittle fracture in cold environments. 

Key features

  • Material: It is a carbon and alloy steel pipe.
  • Heat treatment: A critical step in the manufacturing process, heat treatment controls the pipe's microstructure to ensure its suitability for low temperatures.
  • Impact resistance: A333 pipe is specially formulated for applications requiring notch toughness, which is confirmed through impact testing at specified low temperatures. 
  • Grade 6: The most common grade, suitable for temperatures as low as -50°F (-45°C).

Common applications

A333 low-temperature pipe is used in various industries where extreme cold conditions are a factor. 

  • Oil and gas: For pipelines that transport fluids and natural gas in cold regions.
  • Cryogenics: Used for cryogenic equipment like storage tanks for liquefied gases.
  • Petrochemical and chemical processing: Ideal for processes that require the transfer or storage of chemicals at low temperatures.
  • Refrigeration systems: Applied in industrial refrigeration and cold storage facilities. 

ASTM A333 vs. A106 pipe

The primary difference between these two carbon steel pipes lies in their intended temperature range. 

  • A333 pipe is specifically designed for low-temperature service, requiring impact testing to ensure notch toughness.
  • A106 pipe is typically used for high-temperature and high-pressure applications. 
A333 LOW TEMP PIPE
SCHED 40

SCHED 40

Price Unavailable

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SCHED 80

SCHED 80

From £74.80 To £1,614.60 (exc VAT)
From £89.76 To £1,937.52 (inc VAT)

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