Casing API Steel pipe(O.D. is 168.3mm)
Casing API Steel pipe(O.D. is 168.3mm)Casing API Steel pipe(O.D. is 168.3mm)Casing API Steel pipe(O.D. is 168.3mm)Casing API Steel pipe(O.D. is 168.3mm)Casing API Steel pipe(O.D. is 168.3mm)

Casing API Steel pipe(O.D. is 168.3mm)

  • group nameAPI ERW pipe

  • Min Order25 long ton

  • brand nameBossen steel

  • payment methodL/C, D/A, D/P, T/T, Western Union, MoneyGram

  • update timeWed, 09 Mar 2016 09:45:29 GMT


  • Technique ERW

  • Thickness 1.8 - 22.2 mm

  • Outer Diameter 21.3 - 273 mm

  • Welding Line Type ERW

  • Application Gas Pipe

  • Section Shape Round

Packging & Delivery

  • Min Order25 long ton


Casing API Steel pipe(O.D. is 168.3mm)
br/Our produce have good quality, and have API 5CT certification, ISO 9001 certificat


Casing API Steel pipe(O.D. is 168.3mm)
Our produce have good quality, and have API 5CT certification, ISO 9001 certification.

Casing API Steel pipe(O.D. is 168.3mm)

Specification: Out Diameter: 114.3-273.1mm

                    Wall thickness: 5.21-11.43mm

                    Length: 6m, 9m, 12m, special length

Steel Grade: J55, K55, H40

Standards: API, other as consumer

Certification: ISO9001-2000, API 5CT

ERW is short for Electric Resistance Weld, which is a method used to manufacture electric resistance weld pipe. Electric Resistance Welded (ERW) and High Frequency Induction (HFI) Welded Pipe. Originally this type of pipe, which contains a solid phase butt weld, was produced using resistance heating to make the longitudinal weld (ERW), but most pipe mills now use high frequency induction heating (HFI) for better control and consistency. However, the product is still often referred to as ERW pipe, even though the weld may have been produced by the HFI process.
The API is a standard of American which is a standard used for transporting oil, gas. These pipe is popular with the importer around the world.



Tianjin Youyong Steel Pipe Co., Ltd.

Founded in 2005, Tianjin Youyong Steel Pipe Co., Ltd. is a specializedenterprise for manufacturing longitudinal ERW steel pipe and galvanized steelpipe. The company invests RMB150,000,000 yuan in total, covers an area of110,000 square meters and owns more than 500 employees at present, includingmore than 50 main managerial personnel and production technical personnel.

The company now has 8 longitudinal ERW steel pipe production lines and5 galvanizing production lines and it is capable of producing 300,000 metrictons of longitudinal ERW steel pipe a year and 200,000 metric tons ofgalvanized steel pipe a year.

The company has advanced pipe manufacturing production line, perfectinspection equipment and strictly specified quality assurance system. Thecompany has obtained Certificate of ISO9001:2000 International Quality Systemand BV Certificate, etc

The company can produce various sizes of longitudinal ERW steel pipeand galvanized steel pipe according to standards and specifications such as API5L, ASTM A53, ASTM A252, ASTM A500, BS1387, etc.

Main products: Longitudinally ERW steel pipe, galvanized steel pipe,galvanized square and rectangular pipe, etc. The products have been sold tomore than 20 countries and regions such as USA, UAE, Brazil, Colombia,Singapore, India and Malaysia, etc.

The company is located in Daqiuzhuang Town, Jinghai County, Tianjin,P.R. China. The company is only 25 KM from Tianjin Seaport and has a favorabletransportation superiority.

The company follows the faith of “ Operation of Good Faith andAssurance of High Quality” and devotes to providing the best products andfirst-class services to customers both at home and abroad.

Why choose us

1. We are professional steel pipe/steel tube/steelcoil/Hollow section/Scaffolding/Section Steel manufacturer.

2. Specialized in steel pipe/steeltube/steel coil/Hollow section/Scaffolding/Section Steel  industry for more than 10 years.

3. We guarantee that goodquality,prompt delivery,perfect service.

Our after-sales service start immediately after signing thecontract.

1. No matter FOB or CIF the priceterm is we would try our best to find a lowest freight cost for

customers' reference.

2. The third-party inspectionalways gets real and true data from us and we will send production

photos to customers if there is noinspection.

3. Do our best to help customerarrange the shipment and customs clearance.

4. Installation,maintenance andrepair instructions with full information.

5. 3-8 years warranty depends todifferent products.
6.Accept Changing or Refunding ifthe products cannot be installed rightly.

If you are interested in steel pipe/steel tube/steel coil/Hollowsection/Scaffolding/Section Steel ,pls contact us feel free.

TianjinYouyong Steel Pipe Co.,Ltd.

Add:No.7,Taipingcun Industrial Park,Daqiuzhuang Town,Jinghai County,Tianjin,ChinaMail:

SKYPE: Bossensteel

Youyong SteelPipe, Connecting the World.


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Nearest port for product export
Xingang Port, Tianjin, China
Delivery clauses under the trade mode
Acceptable payment methods
T/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Westem Union, Cash, Escrow
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