S355 CS SSAW Spiral Welded Tubular /Pipe Pile for Marine Construction

• After-sales Service: Supplied
• Warranty: 30 Years
• Type: Seamless
• Technique: Hot Rolled
• Material: Carbon Steel
• Surface Treatment: Varnishing
• Model NO.: welded
• Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
• Section Shape: Round
• Wall Thickness: 1.24-63.55mm
• Length: Random
• End Connection: Plain End/Bevel End
• Coating: Oil/Varnish/3PE/Epoxy
• Caps: as Customer′s Requirement
• Certificate: ISO/ CE/ TUV/ SGS...
• Test1: Chemical Component Analysis
• Test2: Mechanical Properties
• Test3: Technical Properties
• Test4: Exterior Size Inspection
• Test5: Hydrostatic Test
• Test6: X-ray Test
• Applicaiton: Oil, Gas and Water Transportation
• Applicaiton2: Piling, Drilling
• Applicaiton3: Construction, Low-Pressure Liquid Delivery
• Transport Package: Wooden Box/ PVC Bags/ Steel Strips/Plastic Plates
• Specification: OD 10.3-762mm
• Trademark: EZS
• Origin: China
• HS Code: 73041920
• Production Capacity: 200000 Tons/Year

Product Description

What Is Pipe Pile?

Pipe piles are steel pipes that are either welded, spiral-welded, or seamless. They are used for deep foundations and for transferring loads from buildings and other structures to deep, underground soil layers. They help resist load pressure by allowing for point bearing and skin friction. Pipe piles are driven into place with plates or points and may be close-ended or open-ended. Some pipe piles are filled with concrete to maximize strength and load bearing capabilities. Sometimes pipe piles that are larger and thicker are a more cost-effective option than filling smaller, thinner piles with concrete
 

Advantages of Pipe Piles

As opposed to other options for deep foundations, pipe piles offer several advantages. They lower costs because they are capable of being tailored to meet specific load bearing requirements. They are simple to drive and install, and they're easy to inspect and test before use. They are sturdy and unlikely to crack or otherwise get damaged while they are being driven into the ground. Additionally, pipe piles can be added to bolster foundation support after construction and during various phases of construction.

Applications

Pipe piles can be used for the creation of the following:

• Building foundations

• Bridge foundations

• Highway foundations

• Marine structure foundations

• Dock foundations

• Offshore construction foundations

• Railway foundations

• Oilfield construction foundations

• Communication tower foundations

• Column foundations

These are just some of the examples of possible applications for pipe piles. They are useful whenever a structure or building is large and heavy. They are also excellent to employ in areas where soil quality is poor or only allows for shallow depths unless piles are driven deep into the ground. For marine applications, pipe piles are a great choice to provide extra foundation support in the ocean floor or canal floor.

 

Specification	OD: 406mm-1560mm
	Wall Thickness: 7mm-40mm
Technique	LSAW, SSAW
Length	Up to 75m
Standard	API 5L PSL1/ PSL2 , ASTM A252, EN10219, AWWA C200, ASTM A53, BS, JIS, etc...
Inspection	With Hydraulic Testing, Eddy Current , inspection by the third party.
Usage	Oil&Gas Pipeline Transport,offshore/harbor construction etc.
MOQ	2 Tons
Packaging	Seaworthy packing
Delivery Time	According to the quatity
Trade Terms	CIF/FOB
Payment Terms	TT/LC

 

Grade	C	Si	Mn	P	S	Ni	Cr	Mo
201	≤0 .15	≤0 .75	5. 5-7. 5	≤0.06	≤ 0.03	3.5 -5.5	16 .0 -18.0	-
202	≤0 .15	≤l.0	7.5-10.0	≤0.06	≤ 0.03	4.0-6.0	17.0-19.0	-
301	≤0 .15	≤l.0	≤2.0	≤0.045	≤ 0.03	6.0-8.0	16.0-18.0	-
302	≤0 .15	≤1.0	≤2.0	≤0.035	≤ 0.03	8.0-10.0	17.0-19.0	-
304	≤0 .0.08	≤1.0	≤2.0	≤0.045	≤ 0.03	8.0-10.5	18.0-20.0	-
304L	≤0.03	≤1.0	≤2.0	≤0.035	≤ 0.03	9.0-13.0	18.0-20.0	-
309S	≤0.08	≤1.0	≤2.0	≤0.045	≤ 0.03	12.0-15.0	22.0-24.0	-
310S	≤0.08	≤1.5	≤2.0	≤0.035	≤ 0.03	19.0-22.0	24.0-26.0
316	≤0.08	≤1.0	≤2.0	≤0.045	≤ 0.03	10.0-14.0	16.0-18.0	2.0-
316L	≤0 .03	≤1.0	≤2.0	≤0.045	≤ 0.03	12.0 - 15.0	16 .0 -1 8.0	2.0 -
321	≤ 0 .08	≤1.0	≤2.0	≤0.035	≤ 0.03	9.0 - 13 .0	17.0 -1 9.0	-
630	≤ 0 .07	≤1.0	≤1.0	≤0.035	≤ 0.03	3.0-5.0	15.5-17.5	-
631	≤0.09	≤1.0	≤1.0	≤0.030	≤0.035	6.50-7.75	16.0-18.0	-
904L	≤ 2 .0	≤0.045	≤1.0	≤0.035	-	23.0·28.0	19.0-23.0	4.0-5.0
2205	≤0.03	≤1.0	≤2.0	≤0.030	≤0.02	4.5-6.5	22.0-23.0	3.0-3.5
2507	≤0.03	≤0.8	≤1.2	≤0.035	≤0.02	6.0-8.0	24.0-26.0	3.0-5.0
2520	≤0.08	≤1.5	≤2.0	≤0.045	≤ 0.03	0.19 -0. 22	0. 24 -0 . 26	-
410	≤0.15	≤1.0	≤1.0	≤0.035	≤ 0.03	-	11.5-13.5	-
430	≤0.1 2	≤0.75	≤1.0	≤ 0.040	≤ 0.03	≤0.60	16.0 -18.0	-

 

Hot roll technics


Production Line



Packing and Delivery