1.Company Name:Cangzhou Guyuan Steel Pipe Co., Ltd.

2.Business Type:Manufacture &exporter

3Product:Carbon seamless steel pipe

4.Spec   Description

(1)Chinese

Outside Diameter:13.7mmto610mm    

Wall Thickness:2mmto38mm

(2)English

Outside Diameter:1/4to24     

Wall Thickness:SCH10toXXS

5.Material and Standard

Item Chinese standard      American standard     German  standard

(1)   10#  A-53A    St37 DIN1626

              A-106A   St37-2     DIN17175

              A-179C   St35.8     DIN17175

(2)   20#  ASTM A106-B       St45-8     DIN17175

              ASTM A53-B St42-2     DIN1626

              ASTM 178-C  St45-5     DIN 1629

(3)   45#  ASTM A1045 Ck45      

(4)   16Mn      A210-C   St52.4     DIN1629

                     St52 DIN1629

(5)   37Mn5    J55        

6.Note

(1)   Packing   Paint on the pipe and plastic covers at the ends

(2)   Payment  T/T  and   L/C

(3)   Use place Structure, transport gas and oil,making machine part and so on