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astm a36 20 inch schedule 40 spiral carbon steel pipe price per ton

FOB Price

USD $350 - $650 / Metric Ton

1 Metric Ton(Min.Order)

Supply Ability 30000 Metric Ton / Metric Tons per Month
Port Shanghai
Payment Terms:T/T Credit Card

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Product Details

Place of Origin:	Jiangsu, China	Certification:	API	Thickness:	4, 20
Application:	Structure Pipe	Surface Treatment:	Galvanized	Technique:	Hot Rolled
Alloy Or Not:	Non-alloy
Special Pipe:	API Pipe	Section Shape:	Round

Product Description

Spiral welded steel pipe :

It is made from the low carbon structural steel or low alloy structural steel strip which is rolled into tube billet according to certain spiral Angle ( called forming Angle ) with the tube seam welded . It can be used to produce large diameter steel pipe with narrow strip steel . The welded steel pipe shall ensure that the water pressure test , tensile strength and cold bending performance of the weld meet the requirements .

Advantages of spiral welded pipe:

(1) Steel pipes with different diameters can be produced by using the same width of steel strip , especially large diameters pipes can be produced by using narrow steel strip .

(2) Under the same pressure conditions , the stress of the spiral weld is smaller than that of the straight seam

( 75% ~ 90% of the straight welded pipe ) , so it can withstand greater pressure . Compared with the straight welded pipe with the same outer diameter , the wall thickness can be reduced by 10% ~ 25% under the same pressure .

(3) Accurate size , the general diameter tolerance does not exceed 0.12% , deflection less than 1/2000, ovality less than 1% , can generally save sizing and straightening process .

(4) Can be continuous production, theoretically can produce infinite long steel pipe , cutting head , cutting tail loss is small , can improve the metal utilization rate of 6% ~ 8% .

(5) Compared with straight welded pipe , it is more flexible in operation and easy to change and adjust .

(6) Light weight and low initial investment . It can be made into a trailer type flow unit to produce welded pipe directly at the construction site where the pipe is laid .

(7) Easy to realize mechanization and automation.

Product Name	astm a36 20 inch schedule 40 spiral carbon steel pipe price per ton
Outer diameter	10-3500mm
Wall Thickness	0.7mm-60mm
Section	Round
Length	1-12mm or customized ( 5.8m , 11.8m....... )
Surface treatment	Bare , galvanzied , plastic coated , oil coated , bitumen coated
Ends treatment	Plain or Beveled ( Can be Protected By Plastic Pipe Cap )
Material	Q235A , Q235B , 0Cr13 , 1Cr17 , 00Cr19Ni11 , 1Cr18Ni9 , 0Cr18Ni11Nb , 16Mn , 20# , Q345 , L245 , L290 , 40# , 60# , X42 , X46 , X70 , X80
Standard	API SPEC 5L , EN10217 , GB/T9711.1 , GB/T9711.2
Quality control	Hydraulic testing , eddy current testing , infrared or X-ray test , chemical and physical property inspection .
Technique	Hot Rolled and SAW / ERW / SSAW
Applications	1.Tap water engineering , petrochemical industry , chemical industry , electric power industry , agricultural irrigation , urban construction . 2. Used for liquid conveying : water supply and drainage . 3.For gas transport : gas, steam , liquefied petroleum gas . 4.For structural use : as pile pipe , as a bridge ; Wharf , road , building structure , etc
Package	Bulk , Or Other Methods as required
Trade terms	FOB , C&F , CIF
Payment	Cash , T/T , L/C at sight , West Union , Money Gram
Delivery	20-60 days
Shipment	By sea , truck , train as the real conditions
MOQ	1T
Free sample	Yes

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Packing & Delivery

Packing Details : Bundles , bulk , whole truck or whole container .

Delivery Details : 7-60 days after payment ( 30% deposit and 70% balance before shipment when your order amount is more than 5000USD ) .

1. Bundles

2. Whole truck

3. Whole container

4. Professional package

5. Professional loading

6. Professtional warehouse

Our Main Products

Our main products

We are honored to provide products as following :
1.Steel Round Bar : cold drawn , hot rolled ;
2. Steel Round Pipe : Seamless pipe , ERW Pipe ;
3. Steel Square / Rectangular Pipe : Seamless or Welded ;
4. Steel profiles including H beam , I beam,angle steel , channel steel , flat bars etc.
5. Galvanization series , including galvanized angle steel , galvanized channel steel , galvanized flat steel , galvanized round steel , galvanized square pipe , galvanized round pipe etc .

Leading Markets

Asia and America

We have been in this yield in China for about 20 years .

We still has clients from Bahrain , Bangladesh , Cambodia , India , Iraq , Japan , Jordan , Malaysia , Myanmar ,

Pakistan , Philipines , Qatar , Saudi Arabia , Singapore , South Korea , Thailand , United Arab Emirates , Vietnam , Maldives , and so on . Also has many clients from USA and Canada .

Europe And Oceania

Such as Albania , Belarus , Belgium , UK , France , Germany , Hungary , Israel , Netherlands , Sweden , Switzerland , Spain and so on . Australia and New Zealand from Oceania .

Africa and South America

Such as Egypt , South Africa , Zimbabwe , Tunisia , Ghana etc . And Peru , Colombia , Mexico , Guatemala , Chile , Brazil ,

FAQ

Q: Are you trading company or manufacturer ?

A: We are factory.

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock . Or it is 15-60 days if the goods are not in stock , and it is according to quantity .

Q: Do you provide samples ? is it free or extra ?

A: Yes , we could offer the sample for free charge but do not pay the cost of freight . If you place the order after confirm the sample and the amount is more than 5000USD , we will refund your express freight or deducte it from the order amount .

Q: What is your terms of payment ?

A: Payment<=5000USD, 100% deposit . Payment>=5000USD , 30% T/T deposit , 70% balance by T/T or L/C before shippment.
If you have another question, pls feel free to contact us as below :

Contact : Anna Chen

Mobile : +86-13382248858 / +86-18103822308

Whatsapp / Skype / Wechat : +86-13382248858

Tel : +86-0510-82616066

Fax : +86-0510-83070766

Contact Us

Chuanyue Steel Co., Ltd.

Product Categories

Steel Pipe	Ungrouped	Steel Wire Rod	Steel Sheet
Steel Sections	Steel Round bar	Steel Rebar	Steel Profiles
Steel Plate	Corten Steel	Steel Coil	Steel Bar
Stainless steel	Solar Bracket	Seamless steel pipe	Round Steel Pipe
Rectangular Steel Pipe	greenhouse

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