Tianjin Youfa steel pipe mill produce ASTM A53 Gr.B SCH40 Hot dipped galvanized steel pipe for irrigation/construction

$420.00 - $460.00
Min. Order
3 Metric Tons
Company Information

Tianjin Youfa Pipeline Technology Co., Ltd.

CN Manufacturer, Trading Company
Response Time
Response Rate:
4 Years Paid Supplier Supplier Trade Assurance
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Quick Details

Port: Xingang Port, Tianjin
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,L/C, T/T, D/A, D/P
Supply Ability: 8000 Metric Ton/Metric Tons per Month
Standard2: API 5CT,API 5L,ASTM A252-1998,ASTM A53-2007,ASTM A671-2006,BS 1387,BS EN10025,BS EN10219,DIN EN 10025,DIN EN 10216-1-2004,JIS G3444-2006
Grade Group: 10#-45#,16Mn,A53-A369,Q195-Q345,ST35-ST52
Grade: 20#,16Mn,A53(A,B),Q195,Q215,Q235,Q345,St35.8,St37-2
Thickness: 0.8 - 18 mm
Section Shape: Round
Outer Diameter(Round): 20 - 610 mm
Place of Origin: Tianjin China
Application: Gas pipe/Guardrail/irrigation/Greenhouse/exhaust
Technique: ERW
Certification: ISO9001, API 5L, SGS, BV, TUV certificate
Surface Treatment: galvanized, bare, black/vanish painting, oil
Special Pipe: Cold formed pipe
Alloy Or Not: Non-alloy
galvanized: Hot dipped galvanized: 200~350g/m2; Pre galvanized: 30-150g/m2
Length: 3~12m
Surface: Hot dip Galvanized/pre-galvanized/black coating/oil
Shape: Round
Pipe End: Plain End/Bevel end/groove/ thread and coupling with plastic caps
Material: Q195, Q235, Q345, Gr.A,Gr.B, S235, S275, S355
Product name: Tianjin Youfa produce galvanized gas pipe
Usage: Gas pipe/Guardrail/irrigation/Greenhouse/exhaust
Keyword: Hot dipped galvanized steel pipe
Secondary Or Not: Non-secondary
Delivery Detail: Shipped in 20 days after payment
Packaging Detail: 1.Big OD:in bulk 2.Small OD:packed by steel strips 3.Normal OD: bundles with eight heavy steel strips ,plastic tarpaulin cloth cover all the bundles and including two slings per bundle with two steel tags

Production Name: Tianjin Youfa steel pipe mill produce ASTM A53 Gr.B SCH40 Hot dipped galvanized steel pipe for irrigation/construction


Production Details:

Outer Diameter

Round pipe: 20~610mm 

Wall Thickness

Round pipe: 0.8~18mm

Length3-12M according to client requirement

EN10255, EN10219, EN10210, EN39, BS1387, ASTM A53, ASTM A500, ASTM A36, API 5L, ISO 65, JIS G3444, JIS3452, DIN 3444, ANSI C80.1, AS 1074, GB/T 3091

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 220~350g/m2;

Pre-Galvanized with zinc 30~150g/m2
Painted with black/varnish lacquer;
Oil on the surface to prevent rust;
Bare pipe without painting:
Epoxy painting/FBE coating/3PE coating

Pipe End

Plain end/ Bevel end;

Groove end;

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


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.

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)
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 


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:





 Pictures of our production:




Production line of ERW pipe:



Prouction line of hot dip galvanized


Strictly quality control


Safe Packing and Delivery


 The Hot Sales 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 
15 years experience in manufacturing and exporting steel products since 2000.
(3) For 
10 Consecutive Years of The First Production and Sales
Key Project Supplier---Three Gorges Project, the Capital International Airport, Shanghai Pudong International Airport, the 2008 Olympic Games venues , the Word Expo 2010, etc.



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


What Our yearly Production Ability?

Over 1200,0000 Tons sales and production


 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 us 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



1.Q:Are you a factory or trading company? 
We are factory and China Top 500 Enterprise

2.Q:Where is your factory located? How can I visit there? 
We locate in Tianjin, China, 30 minutes from Beijing by train.

3.Q:Can I get some samples? 
Yes,free samples can be provided

4.Q:What do your factory do regarding quality control? 
From material to produts, we inspect each process to keep good quality.
And BV/SGS inspection can be accepted.

5.Q:How about MOQ ? 
We have stock of common sizes at hand, so one ton is accepted.

6.Q:How about payment ? 
Both T/T and L/C can be accepted.

7.Q: How long does your warranty? 
We can assured the quality within 90 days after receiving the cargoes.


Welcome to contact us with following CONTACT DETAILS:

Contact  :   Grace Chen

Mobile : 86-13602119687

EMAIL: grace(at)yfgg.com

Whatsapp: 0086 13602119687

Skype: gracechen0225(at)hotmail.com

website: www.yfgg.com