China Manufacturer API 5L Large Diameter Carbon Steel Mild Spiral Welded Steel Pipe for Steel Piling

• After-sales Service: Customer′s Request
• Warranty: Customer′s Request
• Type: Welded
• Technique: Hot Rolled
• Material: Carbon Steel
• Surface Treatment: Black
• 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
• Surface: Black
• Outer Diameter: 6~2500mm
• Length: 6m, 10m, 12mm, as Customer′s Request
• Edges: Mill Edge, Slit Edge
• Tolerance: ±1%
• Grade: Q235A, Q235B, Q235C, Q235D, Q275
• Processing Service: Bending, Welding, Decoiling, Punching, Cutting
• Applications: Industry, Construction, Building Materials
• Price Term: CIF CFR Fob Ex-Work
• MOQ: 1 Ton
• Sample: Ok
• Stock: in Stock
• Pipe End: Plain End / Blunt End / Screwed and Socked & Prote
• Delivery Time: 15 Days
• Marking: Customer′s Request
• Transport Package: Standard Seaworthy Exprot Packing
• Origin: Tianjin
• HS Code: 730490
• Production Capacity: 1000000/Ton Per Month

Product Description

Product Description

Spiral Steel Pipe

It is made by rolling low-carbon carbon structural steel or low-alloy structural steel strip according to a certain spiral angle
(called forming angle) into a tube blank, and then welding the tube seam together. It can be made with a narrower Strip steel
produces large diameter steel pipes. Its specifications are expressed by outer diameter * wall thickness, and the welded pipe
shall be ensured that the hydraulic test, the tensile strength of the weld and the cold bending performance must meet the
requirements.



 

Specification
Product name	Spiral Welded Steel Pipe
Standard	API 5L, API 5CT, SY/T5037, SY/T5040, GB/T9711.1,GB/T9711.2, A, B, X42-X80, L175-L555,L245NB, etc.
Material	1.0033,08F,A53,A106,Q235,Q345b,
Out Diameter	159mm-3200mm
Wall Thickness	3mm-30mm
Usage	1. Piling project 2. Heat-supply project 3. Conveying drinking water,drainage,coal gas,fuel gas,mine slurry and other low & middle pressure fluids 4. API5L Petroleum and natural gas pipeline 5. Chemistry industry 6.Electric power engineering circulating pipe

 

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FAQ

1. Can I get free samples?
A: Yes, we can provide you the free samples, but you need to bear their own delivery costs.

2. Can I request to advance the shipment?
A: It should be depends on whether there is sufficient inventory in our warehouse.

3. Can I have my own Logo on the product?
A: Yes, you can send us your drawing and we can make your logo, but you have to bear their own the cost.

4.How about the MOQ?
Generally, the trail order will be accepted.The MOQ can be confirmed according to the different products. For example, the MOQ of PPGI will be 10MT.

5.How about the delivery time?
Within 15-30days after receiving the deposit or L/C at sight. Of course, the detail will be confirmed by the quantity and the different products.

6.Do you accept custom design on size?
A: Yes, if the size is reasonable

7.Will you deliver the goods on time?
Yes,we promise to provide best quality products and delivery in time no matter if the price change lot or not, Honesty is our company's tenet.

8.How can I get your quotation as soon as possible?
The email and fax will be checked in 24 hours, meanwhile, the skype will be online in 24 hours Please tell us the order information about quantity, Specification(steel type, material, size )and destination port, you will get the latest price.