Shandong Liaocheng Zhongxing Steelpipe Co.Ltd

Thickness:  2 - 20 mm,50mm  Section Shape:  Round  Outer Diameter:  10 - 456 mm,dn150  
Place of Origin:  Shandong China (Mainland)  Secondary Or Not:  Non-secondary  Application:  Structure Pipe  
Technique:  Hot Rolled,Seamless  Certification:  API  Surface Treatment:  light oil  
Special Pipe:  Thick Wall Pipe  Alloy Or Not:  Non-alloy  Brand Name:  steel pipe  
Model Number:  188mm*22mm  Dimensions:  188mm*22mm  Specification:  660mm*80mm  
Length:  5-12 meters  black pipe:  pipe with oil  Grade:  10#,20#,45#,15Mo3,16Mn,A53(A,B),A106(B,C),API K55,St37,St52,St35.8,St37-2,St42-2,St45-8,St52.4,10#-45#,Mo,A53-A369,API J55-API P110,ST35-ST52
Standard:  BS 1387,GB 5310-1995,GB 3087-1999,DIN 1629/4,DIN EN 10305,DIN 2448,ASTM A106-2006,ASTM A53-2007,ASTM A210-1996,ANSI A210-1996,ASTM A179-1990,ANSI B36.10M-2004,ASME B36.10M-2004,ASTM A513-2007,ASME B36.19M-2004,BS,GB,DIN,ASTM,ASME, ANSI