Scaffolding steel pipe made by Youyong for sale
Scaffolding steel pipe made by Youyong for saleScaffolding steel pipe made by Youyong for saleScaffolding steel pipe made by Youyong for saleScaffolding steel pipe made by Youyong for sale

Scaffolding steel pipe made by Youyong for sale

  • group nameScaffolding tube

  • Min Order25 metric ton

  • brand nameBossen steel

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

  • update timeTue, 08 Sep 2015 17:01:33 GMT


  • Standard BS, BS 1139, BS 1387, BS EN10025

  • Grade Q195-Q345, Q195, Q215, Q235, Q345

  • Thickness 2 - 4 mm

  • Section Shape Round

  • Outer Diameter 33.4 - 60.3 mm

  • Secondary Or Not Non-secondary

  • Application Structure Pipe

  • Technique ERW

  • Certification BSI

  • Surface Treatment Galvanized

Packging & Delivery

  • Min Order25 metric ton


Product Description  black varnished, bevelled end with plastic caps for protection, packed by galvanized band into bundles



Product Description

  black varnished, bevelled end with plastic caps for protection, packed by galvanized band into bundles 


Tianjin Youyong Steel Pipe Co.,Ltd.

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

SKYPE: bossensteel

Youyong Steel Pipe, Connecting the World.




Product name



hot dipped galvanized, pre-galvanized, electric galvanized

Out diameter

21.3mm-610mm, 1/2”-24”

Wall Thickness

1.8mm-22mm, SCH 5S, SCH 10S, SCH10, SCH20, SCH30, SCH40S, STD, SCH40, SCH60, SCH80S, XS,

SCH80 etc.




ASTM A53, ASTM A500, ASTM A795, BS1387, BS1139, EN10255, EN10219, EN10217, EN39,

DIN2440/2444, JISG 3444, JISG3454 etc.

Quality grade

First class, prime, newly produced, secondary , stock etc.

Material/steel grade

Gr.A, Gr.B, S235GT, S195T, ST33-2,St33, St37, St42, St34-2, St37-2, St42-2, St52-3, P195,

P235, P265, S235JRH, S275J0H, S275J2H, S355J0H, S355J2H, S355K2H,S275NH, S275NLH,

S355NH, S355NLH, S460NH, S460NLH, S275MH, S275MLH, S355MH, S355MLH, S420MH,

S420MLH, S460MH, S460MLH, TW.O, TS.O,STK290, STK400, STK490, STK500, STK540,

STPG370, STPG410 etc.


Plain end, beveled, cut square, grooved, threaded and coupling, etc.


GI, zinc coating, galvanized


Small sizes packed by steel strips into bundles, big sizes in loose pieces; can be packed as

customers’ special requirements


-screwed and socketed steel tubes and tubulars and for plain end steel tubes suitable for

welding or for screwing to BS21 pipe threads loose steel tubes, scaffolds

-used for the conveyance of fluids as well as for other applications, applies to pipe piles in

which the steel cylinder acts as a permanent load-carrying member, or as a shell to form cast-in-place concrete piles for welded, riveted,or bolted construction of bridges and buildings, and for general structural purposes suitable for nominal pressure 25 for liquids and nominal

pressure 10 for air and non-hazardous gases pressure purposes

-applies to structural hollow sections

-general structure purpose and pressure service etc



Company Information


Tianjin Youyong Steel Pipe Co., Ltd. 

Founded in 2005, Tianjin Youyong Steel Pipe Co., Ltd. is a specialized enterprise for manufacturing longitudinal ERW steel pipe and galvanized steel pipe. The company invests RMB150,000,000 yuan in total, covers an area of 110,000 square meters and owns more than 500 employees at present, including more than 50 main managerial personnel and production technical personnel.


The company now has 8 longitudinal ERW steel pipe production lines and 5 galvanizing production lines and it is capable of producing 300,000 metric tons of longitudinal ERW steel pipe a year and 200,000 metric tons of galvanized steel pipe a year.


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


The company can produce various sizes of longitudinal ERW steel pipe and galvanized steel pipe according to standards and specifications such as API 5L, 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 to more 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 favorable transportation superiority.


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


Our Services


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

customers' reference.

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

photos to customers if there is no inspection.

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

4. Installation,maintenance and repair instructions with full information.

5. 3-8 years warranty depends to different products.6.Accept Changing or Refunding if the products cannot be installed rightly.




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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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