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(SZTSP)Tianjin Shenzhoutong Steel Pipe Co., Ltd
(SZTSP)Tianjin Shenzhoutong Steel Pipe Co., Ltd. Company Size SZTSP with investment RMB 106 million, was founded in 2001 and occupies a site space 86,000 sq. meters and A building area of 12,600 sq. meters. Annual output is 120thausand tons.It established automatic PLC control production line and perfect Measuring &test center. Product manufacturer of HFW / ERW steel pipe. OD: 5 1/2-13 3/8"(139.7-339.7mm);WT: 0.203-0.5in(5.2-11.1mm), Steel grade:A,B,X42-X70, Q235,Q345,L245,H40,J55,K55;Standards: API spec 5L, API 5CT, ISO 9001-2008. Quality Control Charpy Impact test, Automatic Tensile test, Chemical Analysis, Metallographic Examination, Process Inspection, Hardness Test, Flattening Test, 100%Hydrostatic test, UT, etc. ***************2001*,****86000m2,****12600m2,***1.6****。**********,***12**。 *****FF**、********、*****、******。**、**,**********。**********、***、**、**、*******,*****、**、**、**、*****。 *****Φ140mm-Φ340mm,**5.2-11.1mm,**J55、K55*X70。**********API 5L, API5CT,ISO9001-2008,********ASTM A53**EN10219-2****GB/T9711.1,GB/T9711.2,3091-2008,13793-2008,14291-2006******。

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Contact Details

Contact person:Nancy

Country:China (Mainland)



Street address: Baiyi Road, Daqiuzhuang Town, Jinghai County,Tianjin, China



Fax:86 22 68586858


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