Китайский поставщик стальная секция толщина полых труб


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Цена:450,00 $ - 650,00 $*

Количество:



Описание и отзывы


Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Sep-19-2025 536.95 $* 563.83 $*
Aug-19-2025 531.18 $* 558.23 $*
Jul-19-2025 446.76 $* 468.93 $*
Jun-19-2025 522.31 $* 548.87 $*
May-19-2025 455.88 $* 478.36 $*
Apr-19-2025 513.84 $* 539.43 $*
Mar-19-2025 509.88 $* 534.82 $*
Feb-19-2025 504.74 $* 529.2 $*
Jan-19-2025 500.50 $* 525.80 $*

Характеристики


Production Name: china supplier steel section GI Hollow Pipe thickness


Tianjin Youfa Steel Pipe Group Company


                    


Brief introduction


Tianjin Youfa Steel Pipe Group Co., Ltd were founded on July 1st, 2000, located at Daqiuzhuang Village, Tianjin city, which is a large-scale steel pipe manufacturing enterprise producing ERW steel pipe, hot-dipped galvanized steel pipe, seamless pipe, SSAW steel pipe, square/rectangular steel pipe.
Youfa brand was affirmed as a China renowned brand by SAIC trademark bureau in March 2008. Youfa brand of ERW steel pipes, hot-dipped galvanized steel pipes, and SSAW steel pipes, has been awarded as "famous-brand product of Tianjin" by Tianjin government for many consecutive years. In six consecutive years, Youfa Group have been rated as top 500 enterprises of China in the same industry, and as top 500 manufacturing of China. In 2012, Youfa Group was rank No.375 in top 500 enterprises of China, and No. 200 in top 500 manufacturing of China, and No.3 in top 100 private enterprises of Tianjin.


Overview of our mill:


              


 


 Certificate:



 


 


 


Production details


 





































































Outer Diameter

Square pipe: 20*20mm~400*400mm


Rectangular pipe: 20*40mm~300*500mm


Wall Thickness

Round pipe: 0.95~17.75mm


Square and rectangular pipe: 1.7~16mm


Length3-12M according to client requirement
Standard

Hollow section: ASTM A500, EN10219, EN10210, JIS3466, GB/T 6728


MaterialGr.A, Gr.B, Gr.C, 
S235, S275, S355, 
A36, SS400, 
Q195, Q235, Q345
CertificateISO 9001:2008,SGS, BV, CCIC etc
Finish of pipe

Hot dipped galvanized with zinc 220~260g/m2;


Pre-Galvanized with zinc 30~150g/m2
Painted with black/varnish lacquer;
Oil on the surface to prevent rust;
Bare pipe without painting:


Pipe End

Plain end/ Bevel end;


Groove end;


Joint with flange;
Threaded on two ends, one end with coupling, one end with plastic cap


Marking

As per client requirement or mill standard


Painting method: Spray white paint


PackingOD not less than 273mm: Loose packing,piece by piece.
OD less than 273mm: In hexagonal seaworthy bundles packed by steel strips.
small sizes nested into big sizes.
Applications

Construction / building materials steel pipe


Steel structure


Scaffolding pipe
Fence post steel pipe
Fire protection steel pipe
Greenhouse steel pipe
Low pressure liquid, water, gas, oil, line pipe
Irrigation pipe
Handrail pipe


TechinicalERW (high - frequency welded)
Trade TermFOB, CFR, CIF, EXW, FCA
Payment TermT/T, LC
Delivery Time15-45 days (based on quantity) after receiving advanced payment by T/T or LC .
Main MarketSoutheast Asia, South Asia, Middle East, Europe, 
Middle&South America, Africa and Oceania

 


 


The detailed specification of hollow section: 




 


Pictures of our production






 


 


Production line of our mill


   



 


Strictly quality control



 


The other main production of our company



  


 


We attend fairs both in overseas and in China, we welcome client visit to our mills


 


Who We are?


(1) China Top 500 Enterprises Industry Leading Brands 
(2) 
15 years experience in manufacturing and exporting steel products since 2000.
(3) For 
10 Consecutive Years of The First
 Production and Sales


 


What We own?


8000 employees.
59 ERW steel pipe production lines


36 hot-dipped galvanized steel pipe production lines


24 square and rectangular steel pipe production lines 


18 SSAW steel pipe production lines
16 steel-plastic complex steel pipe production lines


9 hot-dipped galvanized square and rectangular steel pipe production lines


5 Seamless steel pipe production lines
3 national accredited laboratory 
1
 Tianjin government accredited business technology center


 




 Why choose Tianjin Youfa steel pipe group?



1. Strong strength
As the largest steel pipe manufacturer in Tianjin, China, we give more support about the orders, customers will have more confidence to cooperate with our group



2. Quality guarantee
Youfa group specialized in producing carbon steel pipes for many years, own experienced workers and advantage machine



3. Flexible terms
Flexible clause not only to protect the benefit of supplier, but also the buyers



4. Delivery lead time
To satisfied the urgency need of customers



5. Competitive price
We offer better price based on the support of our whole group with low price and better quality



 Welcome to contact us with following CONTACT DETAILS:


Contact  :   Jeremy Liu


Mobile : 86-15510950809


EMAIL: jeremy(at)youfasteelpipe.com


 


website: www.yfgg.com


 


 


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