ASTM A252 Grade 2 Steel Piling Pipe

ASTM A252 Grade2 Steel Pipe is made of carbon steel. It allows for both seamless and welded pipe manufacturing processes. Welded pipes are usually produced by electric resistance welding (ERW) or submerged arc welding (SAW). ASTM A252 Grade 2 Steel Pipe is one of the most commonly used pile pipes. We have a wide range of sizes for customers to choose from. In addition, we also provide factory price and various tests, including flattening test, hardness test, dimensional inspection, etc. Come and get a quote.

ASTM A252 Grade 2 Steel Pipe is a specification developed by the American Society for Testing and Materials (ASTM) that specifies requirements for cylindrical steel pipe piles used in construction and civil engineering applications. ASTM A252 Grade 2 Steel Pipe is commonly used in deep foundations and earthwork systems as structural support for buildings, bridges, piers, and other structures. It provides high load-bearing capacity and long-term performance in challenging conditions.

DimensionsUp to 48 inch welded pipe
ThicknessSchedule STD, 40, XS, 80, XXS, 160
LengthSingle random / Double random and uniform length
EndsBeveled, Plain
CoatingsFBE, 3PE, Galvanized
Custom SizeAvailable

Gnee has a large inventory of ASTM A252 grade 2 piling pipes, which allows to meet customers’ needs and deliver products on time. This avoids delays in project progress due to shortages. Our inventory management system is highly precise, ensuring inventory accuracy and real-time updates. Whether it is mass production or individual customized needs, Gnee can provide quick responses, which brings convenience and confidence to customers.


7 days for stock goods/ within 30-50 days / depending on your order quantity

Clear labels are tagged on the outside of the package for easy identification of the quantity and product I.D.

  • Bundles
  • Wooden Boxes
  • Crates
  • Packaging for P91 pipe as customer’s requirements

Available, welcome to consult

A) Full Service: Pre, In, After
B) 15+ Years Exp.Global Export
C) 365 Days Always Online
D) Large-scale Reserve
E) Diversified Logistics Solution

Email:sale@gneesteelpipe.com

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Specification Of ASTM A252 Grade 2

Mechanical Properties Of ASTM A252 Grade 2 Piling Pipe

Permissible Variations Of ASTM A252 Steel Piling Pipe

  • According to this standard, each length of ASTM A252 Grade 2 pipe pile must be weighed separately. The weight of the pipe must not vary more than 15% over or 5% under its theoretical weight. This weight can be calculated using the pipe’s length and its weight per unit length. If the purchase order does not specify a weight, the manufacturer must ensure that the pipe conforms to the specified calculation formula.
  • The outside diameter of pipe piles shall not deviate by more than 1% from the diameter specified.
  • The wall thickness at any location shall not deviate by more than 12.5% from the nominal thickness.

More Information About ASTM A252 Piling Pipe

ASTM A252 steel piling pipe is a widely used material in various construction and engineering applications due to its structural integrity and durability. Here are some of the primary applications.

  • Foundation Piling
  • Bridge Construction
  • Marine Structures
  • Earth Retention Systems
  • Tension test: At the option of the manufacturer, the tension test specimens shall be longitudinal or transverse strip test specimens, with a gage length of 2 in. 
  • Heat Analysis: Limits to elements P, and heat result shall be reported in MTC to customer.
  • Hydrostatic test : Hydrotest is not required.
  • Outside Diameter: The outside diameter of pipe piles shall not vary more than 61 % from the specified outside diameter.
  • Surface imperfections:  Having a depth not in excess of 12.5 % of the specified nominal wall thickness shall be acceptable. It shall be permissible to establish the depth of such
    imperfections by grinding or filing.

Why Choose Gnee ASTM A252 Grade 2 pipe?

Gnee’s ASTM A252 grade 2 pipe is distinguished by its superior quality, performance, and compliance with strict industry standards. At Gnee, we prioritize customer satisfaction and strive to meet our customers’ needs and exceed their expectations. Our pipes are manufactured using high-quality materials and advanced production techniques. We employ stringent quality control measures to ensure that each pipe meets the highest industry standards. The result is a durable and reliable product that provides long-lasting performance.
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In addition, our ASTM A252 grade 2 piling pipes have been successfully exported to more than 60 countries such as Vietnam, Malaysia, Indonesia, Pakistan, UAE, and South Korea, etc. Many regular customers visit our company and factory and make multiple orders.

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What Services Does Gnee Provide?

Gnee can provide the following measurement services for pipe:

1. Dimensional measurement: Measure the dimensional parameters such as length, width, and thickness by measuring instruments to ensure the pipe is qualified and meets the design requirements.
2. Surface measurement: Measure parameters such as flatness, unevenness, and surface roughness of pipe surface to help ensure that the quality and surface state of the pipe meet the requirements.
3. Thickness measurement: Use a thickness measuring instrument to accurately measure the thickness of the pipe to ensure that it meets the design requirements.
4. Material measurement: Use material analysis instruments to measure the chemical composition and mechanical properties of the product to ensure that the quality and performance meet the requirements.
5. Bending and Deformation Measurements: The degree of bending and deformation of the steel pipe is measured and monitored by using tools such as bending measuring instruments and displacement sensors to ensure that it is within the allowable range.

Ask Measurement service

Gnee can customize the size and shape of steel pipes for your project according to specific project needs. The custom design of the pipe is carried out by a professional engineer and design team. Based on the requirements and constraints of the project, they will use calculation and simulation tools, combined with experience and technical knowledge, to optimize the steel pipe design to meet the specific needs of your engineering.

● According to the strength requirements of structural design, adjust the thickness, width, and length of pipes.
● The shape of the steel pipe can be designed according to the characteristics of the project.
● If you consider the convenience of installation and maintenance, we can also add openings and passages for easy access and operation in the design for areas that require frequent maintenance.

Ask Customized Services

Purchasing Gnee steel pipe can provide the following deep processing services. We can customize according to the specific needs of customers to meet the requirements.

Cutting service: Pipe can be custom cut to obtain the desired shape and size according to the needs of customers. For example, flame cutting, plasma cutting, laser cutting, etc., can cut steel pipes into required blocks, special-shaped parts.
Bending and forming: Pipes are bent and formed by stress application and appropriate processes to obtain the desired shape.
Welding service: Pipe can be subjected to various types of welding services, including manual arc welding, gas-shielded welding, laser welding, etc.
Turning and machining of holes: Turning and machining of holes in pipes by using machining equipment. These processes produce smooth surfaces, precise holes and threads to meet specific assembly requirements.
Surface treatment: In order to improve the corrosion resistance and aesthetics of the steel pipe, surface treatment can be carried out. This includes methods such as spraying, hot-dip galvanizing, electroplating, etc. to add a protective layer and provide corrosion resistance.

Ask Deep Processing Services

Gnee can provide the following testing services through third-party testing agencies. These third-party testing services can provide independent, objective verification that pipes comply with relevant standards and regulations.

Material chemical composition analysis: Through chemical composition analysis, determine whether the composition of the steel pipe meets the standard requirements.
Mechanical performance test: Mechanical performance test includes tensile test, impact test, bending test, etc., which are used to determine whether the mechanical properties such as strength, toughness and ductility of products meet the specified requirements.
Metallographic testing: Through metallographic testing, check the structure, grain size, non-metallic inclusions, etc. of pipes to evaluate their quality and performance.
Corrosion performance test: Through the corrosion performance test, evaluate the corrosion resistance of pipes, including salt spray corrosion resistance, chemical corrosion resistance, etc.
Hardness test: Hardness test is used to measure the hardness of pipe, and its strength and wear resistance can be evaluated according to the hardness value.
Ultrasonic flaw detection: Ultrasonic flaw detection is used to detect internal defects of pipes, such as cracks, pores, inclusions, etc.

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