Company Profile

   Tianjin Youfa Steel Pipe Group Co., Ltd were founded on July 1^st,2000, with the headquarters location at the largest welded pipe production basein China-Daqiuzhuang Village, Tianjin city, which is a large-scale steel pipemanufacturing enterprise producing many kinds of pipe products, such as ERW steel pipe, hot-dipped galvanized steel pipe, oil casing pipe,SSAW steel pipe, square/rectangular steel pipe, and steel-plasticcomplex steel pipe.

Besides headquartering in Tianjin, currently we have 12 subsidiariesand branches in Tangshan, Handan, and Dezhou. There are totally 8000 employees,in addition 59 ERW steel pipe production lines, 34 hot-dipped galvanized steelpipe production lines, 10 square and rectangular steel pipe production lines, 9SSAW steel pipe production lines, 8 steel-plastic complex steel pipe productionlines, 1 national accredited laboratory, and 1 Tianjin government accreditedbusiness technology center. In 2012, we had produced all kinds of steel pipes6.65 million tons, realizing the sales revenue being 24.97billion. Our steelpipe production and sale, in three consecutive years, increase progressivelymore than one million tons.

   YOUFA brand was affirmed as a China renowned brandby 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-brandproduct of Tianjin” by Tianjin government for many consecutive years. In sixconsecutive years, Youfa Group have been rated as top 500 enterprises of Chinain the same industry, and as top 500 manufacturing of China. In 2012, YoufaGroup was rankes No.375 in top 500 enterprises of China, and No. 200 in top 500manufacturing of China, and No.3 in top 100 private enterprises of Tianjin.

We have the following international standard,which can meet most of your requirement.

Square and rectangular hollow section:

Chinese standard:

GB/T 6728-2002     Grade:Q195,Q235 A,Q235B, Q345A,Q345B,Q345C,

American standard:

ASTM A500 and so on  Grade:Gr A Gr B  Gr C GR D

Australia standard:AS1163      Grade:C250,C350,C450,

European standard:

EN10219 and so on Grade:S235JR S235J2 S235J0 S275JR S275J2 S275JO S355JR S355J2 S355J0  S355K2

Japanese standard :JIS-G3466 and so on    Grade:STKR400 STKR490 STKR500

India standard:

IS4923-1997       Grade:YST210,240 and 310

Thailand standard

TIS:107-2533         Grade:H41 H50 H51

..............

Round pipe and hollow section:

Chinese standard:

GB/T 3091-2008     Grade:Q195,Q235 A,Q235B, Q345A,Q345B,Q345C,

American standard:

ASTM A500 and so on  Grade:Gr A,Gr B,  Gr C, Gr D,      ISO65

ATMS A53                 Grade:Gr A,Gr B

Australia standard:

AS1163   AS1074-1989        Grade:C250,C350,C450,

European standard:EN10219 and so on Grade:S235JR S235J2 S235J0 S275JR S275J2 S275JO S355JR S355J2 S355J0  S355K2

British standard:

BS1387:1985,BS1139:1980, EN39:2001, EN10025,EN10255

Japanese :JIS-G3444 and so on               Grade:STKR400 STKR490 STKR500

India standard:

IS1161-1998,IS3601-2006,IS1239,   IS1239-2004, IS10677-1982,IS9537-1981  Grade:YST210,240 and 310

German Standards:DIN2440:2441

Thailand:TIS276-2532 TIS277-2532     TIS107-2533  

Galvanized Steel Conduit:

UL list EMT conduit:UL797(ANSI C80.3)  UL1242(ANSI C80.6) UL6(ANSI C80.1)

BS4568 conduit(Class 3 and Class 4),BS31 steel conduit(Class 3 and Class 4)