15mm to 3000mm Spiral Steel Pipe Piles Pipeline Large Diameter Carbon Ms Spiral Welded Steel Pipe for Water Oil and Gas Carbon Black SSAW Steel Pipe Price

Product Description

Spiral welded pipe, also known as spiral seam submerged arc welded steel pipe, is commonly written as SSAW pipe / Spiral welded steel pipe. It is a large-diameter steel pipe formed by rolling a steel strip into a spiral shape and then welding it together using submerged arc welding.

Specification

Product Name	High Strength Hot Rolled Fluid Pipe SSAW Spiral Welded Steel Pipe used for Water Well Casing Pipe
Standard & Steel Grade	5L GR B, X42,X46, X56, X60,X65,X70,X80 ASTM A53 GR A, GR B, GR C
	EN S275, S275JR, S355JRH, S355J2H GB Q195, Q215, Q235, Q345, L175, L210, L245, L320, L360- L555
Out Diameter Range	SSAW Steel Pipe	LSAW Steel Pipe	ERW Steel Pipe	SMLS Steel Pipe
	168mm-3000mm	355mm-5000mm	21.3mm-610mm	21.3mm-914mm
Wall Thickness	6mm-25mm	6mm-200mm	2mm-25mm	0.8mm-120mm
Length	5.8m, 6m, 12m or customized length.
Coating	Oil, black painting, galvanized, FBE, 3PE,3PP, Epoxy, etc...
End type	Plain, beveled, screw, socket, Grooved, Threaded ect...
Usage/Application:	Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, OIL PIPE, Chemical Fertilizer Pipe, Structure Pipe, Other
Key Words	Womic Steel SSAW Steel Pipe welded used for Water, Oil, Offshore Piles, EPC Construction Projects

Product Details

Production process

Raw material: Hot-rolled steel strip coil
Forming: The steel strip is helically rolled into a tubular shape at a certain angle
Welding: Double-sided submerged arc welding on both the inside and outside, with the weld seams forming spiral lines
Features: Can produce super-large diameter steel pipes using narrow steel strips

Main Specifications
Common outer diameter: 219mm ~ 3620mm
Wall thickness: 3.0mm ~ 25mm
Length: Generally 6 meters or 12 meters, can be customized for longer lengths

Common Materials & Standards
Material: Q235B, Q355B (Q345B), L245, L290, 5L Gr.B, X42~X70, etc. Execution standard:
GB/T 9711 (Pipeline Pipes)
SY/T 5037 (Low-pressure Fluids)
5L (Petroleum and Natural Gas Pipelines)
ASTM A252 (Pile Foundation Pipes)

 Advantages
It can be made with large diameters and thick walls, and is difficult to be replaced by straight seam welded pipes
The material usage is flexible and the cost is relatively low
The same set of equipment can produce various pipe diameters
The overall rigidity is good, suitable for pressure-bearing and load-bearing structures

Application

Main application

Fluid transportation: Long-distance transportation of petroleum and natural gas (medium and low pressure), tap water, sewage, mineral slurry pipelines.

Structural engineering: Pile driving for bridges, dock structures, foundation pit support, steel structure columns, large-scale pipeline supports.

Municipal engineering: Drainage, culverts, pipe bridges, power plant circulating water pipelines

Packing & Delivery

Company Profile

Shenggang (Shandong) Steel Group Co., Ltd. is an enterprise specializing in the sales and service of carbon steel, galvanized, PPGI PPGL steel, stainless steel, such as plates, coils, pipes, bars, etc. The company is located in Jinan City, Shandong Province, with convenient transportation. The products are widely sold to more than 100 countries and regions in East China, Europe, the Middle East, and Southeast Asia. Annual sales exceed 50 million tons. Undertaking OEM and ODM orders, our company has been engaged in the steel industry for more than 20 years.In order to provide satisfactory products and services, we have established a modern quality management system according to international standards. The company adheres to the principle of mutual benefit and welcomes customers to visit our company or factory. If necessary, we will be responsible for the customer's airport pick-up, accommodation and meals. Whether you are selecting a product from our existing catalog, customizing a product, or need help with an engineering application, please feel free to contact us. Our salespeople are available 24 hours a day and can develop the most suitable quotation and delivery plan according to your needs.

FAQ

Q: How can we trust your company?
A: We specialize in steel business for many years, you are welcome to investigate in any way, anyway, you can place an order on Made-in-China, with trade assurance, which can ensure your payment. 
Q. How do you guarantee the quality? 
A:1.We have passed ISO9001, SGS, CE and other certifications;
2.Always have pre-production samples before mass production,and always do finalinspection before shipment; 
3. Acceptable third-party inspection. 
Q: About the product price? 
A: Due to the cyclical changes in raw material prices, prices vary from period to period. You can consult us, you can communicate with us online through the platform, WeChat, WhatsApp and other platforms, and we will reply within 24 hours. Please give us your requirements and specifications (steel grade, size, quantity, destination port), and we will work out the best price at the first time.
Q: Can I visit your factory? 
A: Of course, we welcome customers from all over the world to visit our factory. However, some factories are not open to the public. 
Q: Can you send samples? 
A: Of course, we can send samples to all over the world, our samples are free, but customers need to bear the express cost. 
Q: How long is your delivery time? 
A: Generally speaking, our delivery time is within 15-45 days, if the demand is particularly large or there are special circumstances, the delivery time may be delayed.
Q: What are the packaging methods for steel products?
Our steel products are usually packed by bundling. For some steel products with special requirements, such as stainless steel plates, we also use moisture - proof and anti - rust packaging materials, such as plastic films and anti - rust paper, to prevent the steel from being damaged and corroded during transportation and storage.
Q:What payment methods do you accept?
A: We usually accept payment methods such as Telegraphic Transfer (T/T), Letter of Credit (L/C), and Collection (D/P, D/A). Of course, we can also negotiate more flexible payment methods according to specific circumstances.