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A252 Seamless&Welded Pipe Piles
ASTM A252 is the standard specification for nominal-wall cylindrical steel pipe piles, where the cylinder acts as a permanent load-bearing member or shell to form a cast-in-place concrete pile. The ASTM A252 specification has three grades: Grade 1, Grade 2, and Grade 3, of which Grade 2 and Grade 3 are commonly used materials.
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A252 Seamless&Welded Pipe Piles Description

The  chemical composition of A252 steel pipe mainly consists of iron,  carbon, silicon, manganese and other elements, of which the carbon  content is low, only about 0.2%. A252 steel pipe piles has excellent  mechanical properties, high strength and toughness, tensile strength is  generally between 400-550MPa, and has good low-temperature toughness.  A252 seamless welded pipe piles play an important role in petroleum,  chemical industry, machinery, construction and other fields.


Product Parameters

Product Name

A252 Seamless&Welded Pipe Piles

Standard

EN/DIN/JIS/ASTM/BS/ASME/AISI etc.

Outer Diameter

Seamless: 1/4"-36"

Welding: 21.3mm-3620mm

Round Tube: 1/2"-10"

Square Tube/Rectangular Tube: 15x15mm-400x600mm

Wall Thickness

Seamless: 1.25mm-50mm

Welding: 1.65mm-65mm

Length

3-12 meters, Support customization

Surface Process

Bright, Polished, Black

Other Services

Machining(cnc),  Centerless Grinding(cg), Heat Treatment, Annealing, Pickling,  Polishing, Rolling, Forging, Cutting, Bending, Small Machining, etc.

 

Chemical Composition

Seamless and ERW Welded Pipe

Maximum Phosphorus Content 0.050%

 

Mechanical Properties

A252

Tensile Strength psi (Mpa)

Yield Strength psi (Mpa)

Grade 1

50,000 (345)

30,000 (205)

Grade 2

60,000 (415)

35,000 (240)

Grade 3

66,000 (456)

45,000 (310)

 

Scope of Application

Pile foundation, micropile, manufacturing, bridge, structure, etc.

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   Why Choose Us

1.7x24 hours online response

7x24 hours online response

Only to give you the best service

2.Punctual delivery

(1) We provide competitive price products on the basis of quality assurance and arrange delivery on time.

(2) We can process different finished products according to your requirements

(3) High production capacity will shorten your waiting time

(4) Accept buyer's specifications

(5) Experienced R&D department

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   FAQ

Q: Are you a trading company or a manufacturer?

A: We are a professional manufacturer and offer a wide range of steel products.

Q: Do you provide samples?

A: Yes, we will provide samples for free, and the express shipping cost will be borne by customers.

Q: Can you customize the products according to our requirements?

A: Yes, just tell us your requirements, we can provide you with customized solutions, such as material, hardness, thickness, width and so on.

Q: Can I visit your factory?

A: Of course you can, we welcome customers from all over the world to visit our factory.

Q: Are the products quality inspected before shipment?

A: Of course, all our products undergo strict quality inspection before packing, and unqualified products will be destroyed. We absolutely accept third party inspection.

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