Understanding ASTM A252 Pipe
In the world of construction and civil engineering, material selection is critical to ensure the integrity and longevity of a structure. One material that is highly respected in the industry is ASTM A252 pipe. This specification is particularly important to those working with piling projects, as it covers cylindrical nominal wall thickness steel pipe piles.
What is ASTM A252?
ASTM A252 is a standard specification that outlines the requirements for welded and seamless steel pipe piles. These pipes are designed to be used as permanent load-bearing members or as shells for cast-in-place concrete piles. This specification is critical to ensure that the pipes can withstand the stresses and loads that may be encountered in a variety of applications, especially foundation engineering.
The ASTM A252 Pipe specification is divided into three grades, each with different yield strength requirements. The maximum yield strength can reach up to 450MPa, making it suitable for heavy-duty structures such as Bridges and high-rise buildings
Durable design: It can be used as a permanent load-bearing component or the shell of a concrete pile, resisting underground corrosive environments
Flexible adaptability: Diameter range Φ219mm-Φ3500mm, wall thickness 6-25.4mm, suitable for complex geological conditions
Our core strength
With industry-leading manufacturing capabilities, an annual production capacity of over 500,000 tons, it possesses one of the few domestic production lines for large-diameter Φ3500mm spiral steel pipes
The submerged arc welding (SAW) process is adopted, and the weld quality is ensured through non-destructive testing such as X-rays and ultrasonic waves
Full-process quality control
From raw materials to finished products, the Astm A252 Pipe standard is strictly implemented
It is equipped with epoxy anti-corrosion /3PE anti-corrosion treatment, which extends the service life in Marine environments by more than 30%
Global service network
The products are exported to over 30 countries including Europe, America, Southeast Asia and the Middle East
Support customized production and provide one-stop services from selection to construction guidance
All in all, ASTM A252 pipes are an essential component in the construction and civil engineering fields, providing the necessary strength and durability for a variety of applications. Cangzhou Spiral Steel Pipe Group Co., Ltd. is a leading manufacturer of this type of pipe, offering a wide range of sizes and wall thicknesses to meet the specific needs of our customers. Whether you are working on piling projects or other construction projects, understanding the importance of ASTM A252 pipes and working with a reliable manufacturer will be crucial to the success of your project.
Post time: Jul-15-2025