Seamless Line Pipe Mild Carbon Steel Tube Round SSAW Sawl API 5L ERW Welded Steel Pipe

Shengtian Industry Limited is located in Hebei, China. It is a group company integrating R&D, production, sales, service and logistics. With a workshop of 8,000 square meters and 2,000 employees, it is an enterprise with the most development potential.
Shengtian Industry Limited has invested a total of 300 million yuan to build production lines and advanced equipment. There are 12 existing production lines with an annual production capacity of 5 million tons. The main products are steel plate,steel coil,round steel,structural steel,flat steel and so on.
We have rich experience in foreign trade, the main markets are in North America, South America, Africa, Southeast Asia and Oceania. Adhering to the principle of "quality first, customer first, technology first, service first" to ensure the stability and reliability of products. Creating value for customers and building a first-class brand is the company's eternal pursuit.

Product Name	Spiral steel pipe
Standard	GB,AISI,ASTM,DIN,EN,SUS,UNS,JIS API 5L, API 5CT
Grade	Gr.B Q195-Q345 S275, S275jr, st37,etc
Material	API A106 GR.B A53 304 X42-X80, L175-L555,L245NB, etc.
Thickness	1.0-25mm
Length	12m, 6m, 1-12m or customized
Surface	Smooth and neat surface, no burrs and no pits
Pipe Ends	Plain end/Beveled,protected by plastic caps on both ends, cut quare,grooved,threaded and coupling,etc.
Certificate	CE, BIS, SGS, ISO9001
Testing Methods	Pressure test,Flaw detection,Eddy current testing, Hydro static testing or Ultrasonic examination and also with chemical and
	physical property inspection

Spiral steel pipe is a spiral seam steel pipe made of strip steel coil as raw material, often warm extruded and welded by automatic double wire double-sided submerged arc welding process. The spiral steel pipe sends the strip steel to the welding pipe unit, and the strip steel is rolled by multiple rolls. The strip steel is gradually rolled up to form a circular tube blank with an open gap. Adjust the reduction of the extrusion roll to control the weld gap at 1~3mm, and make both ends of the weld crater flush.

 

Packing and shipping
1.Export sea worthy package + water proof paper + wooden pallet
2 Max Loading 26.5mt for each 20Gp container
3.Safe loading and fixing Prolessional teams
4 Professional shipping line
Delivery:5-7 days after confirming the order or according to your orderquantity
Port of shipment shanghai
Remark: Insurance is al risk and accept the third party test

Q1.Are you a trade company or manufacturer?
We are a company integrating industry and trade.

Q2. Can I request to change the form of packaging and transportation?
A: Yes, We can change the form of the packaging and transportation according to your request, but you have to bear their own costs incurred during this period and the spreads.

Q3.Can you provide free sample?
Of course we can,We have many samples in various patterns in stock, and customized samples will take about 5-7days to produce.Just contact us for the FREE SAMPLES now !

Q4. How can I get a quotation from you ?
You can leave us message, and we will reply every message in time. Or we may talk on line by Trademanager.And you can also find our contact information on contact page.

Q5.How can you garantee what I got will be good ?
We are factory with 100% predelivery inspection which garantee the quality.And as golden supplier on Alibaba. Alibaba assurance will make garantee,which means alibaba will pay your money back in advance if there is any problem with the products.

Q6.Can I have my own logo on the product?
Of course!We are a custom service,it includes customized packaging,customized logo,graphic customization.