ASTM A570 Gr.A Spiral Welded Steel Pipe

Product Description
Spiral welded pipe: low carbon carbon structural steel or low alloy structural steel strip according to a certain Angle of the spiral line (called forming Angle) rolled into the tube blank, and then welded pipe seam made, it can use a narrower strip to produce large diameter steel pipe. The specifications are denoted by outer diameter * wall thickness. 

The welded pipe shall ensure that the hydrostatic test, tensile strength and cold bending performance of the weld shall meet the requirements. 

Spiral welded pipe plays a very important role in the transportation of gas. Spiral welded pipe is mainly used in tap water engineering, petrochemical industry, chemical industry, electric power industry, agricultural irrigation, urban construction. For liquid transportation: water supply, drainage. For gas transportation: gas, steam, liquefied petroleum gas. For structural use: for piling pipes, Bridges; Pipe for wharf, road, building structure, etc.

Product Specification

Product Display

Product Application

Spiral welded pipe is mainly used in tap water engineering, petrochemical industry, chemical industry, electric power industry, agricultural irrigation, urban construction.  

For liquid transportation: water supply, drainage.  

For gas transportation: gas, steam, liquefied petroleum gas.  

For structural use: for piling pipes, Bridges;  Pipe for wharf, road, building structure, etc.  

Our Certifications

  

Packing & Delivery

Packaging:Standard seaworthy export packing, other types of packing can be customized as every requirement.

FAQ

Q: Are you a manufacturer?
A:Yes, we are a steel pipe manufacturer and we have our own plant in Shandong, China.  We are producing and exporting seamless steel pipe, welded steel pipe,galvanized steel pipe and steel coil.  We promise that we are what you are looking for.  

Q:Can we visit your factory ?

A:Warmly welcome once we have your schedule we will pick you up .
Q: Do you have quality control?
A: Yes, we can accept BV, SGS third inspection .
Q: Can you arrange the shipment?
A: Sure, we have permanent freight forwarder who can gain the best price from most ship company and offer professional service.

Q: How long is your delivery time?
A: Generally it is 7-14 days if the goods are in stock. or it is 25-35 days if the goods are not in stock, it is according to quantity.
Q:How can we get the offer?
A:Please offer the specification of the product,such as material,size,shape,etc.So we can give the best offer.
Q:Can we get the some samples?Any charges?
A:Yes,you can get available samples in our stock.Free for real samples,but customers need to pay the freight cost.
Q: How do you make our business long-term and good relationship ?
A: 1.We keep good quality and competitive price to ensure our customers' benefit.
     2.We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.