Production Name: Carbon steel black pipe ASTM A53 Gr.B Schedule 40/ black pipe for shelves/black steel iron pipes
|Outer Diameter||Round pipe: 20~610mm|
|Wall Thickness||Round pipe: 0.8~18.0mm|
|Length||3-12M according to client requirement|
|Standard||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|
|Material||Gr.A, Gr.B, Gr.C, |
S235, S275, S355,
Q195, Q235, Q345
|Certificate||ISO 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:
Epoxy painting/FBE coating/3PE coating
|Pipe End||Plain end/ Bevel 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
|Packing||OD 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|
Fence post steel pipe
Fire protection steel pipe
Greenhouse steel pipe
Low pressure liquid, water, gas, oil, line pipe
|Techinical||ERW (high - frequency welded)|
|Trade Term||FOB, CFR, CIF, EXW, FCA|
|Payment Term||T/T, LC|
|Delivery Time||15-45 days (based on quantity) after receiving advanced payment by T/T or LC .|
|Main Market||Southeast Asia, South Asia, Middle East, Europe, |
Middle&South America, Africa and Oceania
|Outside Diameter||Wall Thickness|
Tianjin Youfa Steel Pipe Group Company
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.
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
(4) 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?
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