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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. Welding mainly provides ASTM A252 submerged arc welded steel pipe piles for agricultural, construction and load bearing geotechnical applications. 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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Carbon Steel Pipe

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Carbon Steel Pipe

E-Mail：

hhzk@hhzkmetal.com

WhatsApp：

+8618864851862

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A252 Seamless&Welded Pipe Piles Description

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)
Grade1	50,000(345)	30,000(205)
Grade2	60,000(415)	35,000(240)
Grade3	66,000(456)	45,000(310)

Scope of Application

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

PACKING AND DELIVERY

Packing and delivery

The company mainly deals in seamless steel pipes, welded steel pipes, galvanized steel coils, round steel, steel plates, color-coated plates, stainless steel plates, aluminum coils, angle steels, H-shaped steels, special-shaped steel bars, etc. We provide one-stop service from raw materials to finished products, with complete product specifications. We have 30 years of production experience and after years of development, we have a strong production capacity with a monthly output of 50,000 tons.

FACTORY APPEARANCE

We are one-stop supplier from raw materials to finished products, our products are available in a variety of specifications and with a history of 30 years production experience, after years of development, We have a strong production capacity, with a monthly output of 50,000 tons, ranking among the top five in the industry.

CUSTOMER VISIT

APPLICATION FIELD

Adhering to the business principle of mutual benefits, Huanhai Zhongke has had a reliable reputation among our customers because of our professional services, quality products and competitive prices.

FAQ

Q8:What are the certifications for your products?

A:We have ISO 9001, MTC, third parties’ inspections are all available such SGS, BV ect.

Q7.Do you provide custom made Products service?

A: Yes,if you have your own design , we can produce according to your specification and drawing.

Q6:What is your terms of payment ?

A:Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipment or based on BL copy or LC at sight.

Q5:What about product prices information?

A:Prices various according to periodic price changes of raw materials.

Q4:What ports of shipment are there?

A:Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can specify other ports according to your needs.

Q3:It's my first time to import steel products, can you help me with it?

A:Sure,we have agent to arrange the shipment, we will do it together with you.

Carbon Steel Pipe