Petroleum Line Pipes /OCTG/ASTM/API

<div><font face="Arial">Petroleum Line Pipes /OCTG/ASTM/API</font></div><div><font face="Arial"><br></font></div><div><font face="Arial">Product categories:ERW Steel Pipe</font></div><div><font face="Arial"><br></font></div><div><font face="Arial">1.Product display:API 5CT Casing Pipe,API 5L Oil Casing,ERW Casing,Longitudinal Seam-welded Pipe,High Frequency Welded Pipe,Water Well Tube</font></div><div><font face="Arial"><br></font></div><div><font face="Arial">2.Product Description:API 5L Oil Casing, ERW Casing, Longitudinal Seam-welded Pipe, High Frequency Welded Pipe, Water Well Tube</font></div><div><font face="Arial"><br></font></div><div><font face="Arial">3. Material Steel Grade</font></div><div><font face="Arial">J55, K55,N80,L80(13Cr),etc.</font></div><div><font face="Arial"> </font></div><div><font face="Arial">4. Manufacturing Standards: API SPEC 5CT、API SPEC 5B、ISO 11960,etc.</font></div><div><font face="Arial"> </font></div><div><font face="Arial">5.Corrosion Protection and Packaging: painting, internal and external anti-corrosion coating, steel banding, waterproof bag packing and so on, as required by customers.</font></div><div><font face="Arial"> </font></div><div><font face="Arial">6.Main Purpose: oilfield exploitation, drilling, water well construction,etc.</font></div><div><font face="Arial"><br></font></div><div><font face="Arial">Contact us</font></div><div><font face="Arial">EZ steel pipe industrial Co.,Ltd</font></div><div><font face="Arial">Address:Hunan,China</font></div><div><font face="Arial">Attn<span class="Apple-tab-span" style="white-space:pre"> </span>:Miss Aimer</font></div><div><font face=&a