Get to Know the ASTM A252 Pipe Specifications Produced by SEAPI

June 05, 2025

ASTM A252 steel pipes are widely used in construction projects, particularly for piling applications. This standard is established by ASTM (American Society for Testing and Materials) to ensure the quality and strength of steel pipes used in various infrastructures, such as bridges, docks, and high-rise buildings.

As a leading steel pipe manufacturer, Southeast Asia Pipe Industries (SEAPI) provides ASTM A252 pipes that meet industry standards. Here are some key points about this product:

1. ASTM A252 Pipe Grades

SEAPI manufactures ASTM A252 steel pipes in three different grades, categorized based on tensile strength and yield strength:

  • ASTM A252 Grade 1
  • ASTM A252 Grade 2
  • ASTM A252 Grade 3

Each grade has different mechanical properties, allowing users to select the most suitable one according to project load and design requirements.

2. Applications of ASTM A252 Pipes

  • Bridge piling. Serves as a primary foundation for bridge construction to enhance durability.
  • Dock construction. Withstands heavy loads and maritime environmental pressures.
  • High-rise building foundations. Ensures structural stability for long-term use.

3. Welding Methods Used

SEAPI employs several welding methods in the production of ASTM A252 pipes, including:

  • HSAW (Helical Submerged Arc Welding) – Produces pipes with spiral welds, offering greater flexibility.
  • LSAW (Longitudinal Submerged Arc Welding) – Provides strong longitudinal welds that withstand high-pressure conditions.

4. Advantages of ASTM A252 Pipes from SEAPI

  • International standards. Manufactured according to ASTM specifications to ensure the highest quality.
  • High durability. Withstands heavy loads and extreme environmental conditions.
  • Various options. Available in multiple grades and welding methods to suit project requirements.

With these specifications and advantages, ASTM A252 steel pipes from SEAPI are the preferred choice for various infrastructure projects. For more information about our products and services, please visit SEAPI’s official website or contact our team.

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