
Posted By ssesteel8 - China
Summary: erw pipe steel line casing structrual structural mechanical round tubing suqare

Posted By kwksteel - China
Summary: casing pipe api spec 5ct eighth edition july 1 2005 iso 11960 2004 petroleum gas

Posted By ALICEL - China
Summary: api spec 5ct 5b oil casing tube nominal od outside diameter lb ft wall thickness

Posted By ALICEL - China
Summary: oil casing pipe api 5ct 5b steel grade j55 k55 n80 l80 p110 outer diameter 4 1 2

Posted By ALICEL - China
Summary: tubing 1 2 3 8 quot 7 4 wall thickness 24 16mm thread eue nue steel grade j55

Posted By sunnysteel - China
Summary: line pipes transport oil gas water mineral slurry fluids manufactured accordance

Posted By sunnysteel - China
Summary: erw pipes means electric resistance welded steel tubes engineering purposes

Posted By Jasonxiao - China
Summary: casing pipe feature grade j55 k55 l80 n80q c90 t95 p110 4 1 2 quot 5 6 8 7 9 10

Posted By landeepipe - China
Summary: pipe coupling manufacturer landee octg turbing couplings nu eu stc ltc btc

Posted By landeepipe - China
Summary: pipe pup joint manufacturer landee api 5ct 5dp octg tubing casing drill j55 k55

Posted By ezsteelpipe - China
Summary: display api 5ct casing pipe 5l oil erw longitudinal seam welded frequency water

Posted By HqPipelineCoLtd - China
Summary: outer diameter 32 630 mm astm a106 a53 api 5l ct x42 x52 5ct j55 k55 sae1020

Posted By landeepipe - China
Summary: pipe pup joint manufacturer landee api 5ct 5dp octg tubing casing drill j55 k55

Posted By landeepipe - China
Summary: octg casing pipe manufacturer landee api spec 5ct casings threaded r1 r2 r3 4 20

Posted By landeepipe - China
Summary: pipe coupling manufacturer landee octg turbing couplings nu eu stc ltc btc

Posted By oasiamaggie - China
Summary: perforated pipe 1 astm gb jis din en aisi 2 grades tp304 tp304l tp316 tp316l