ASTM A53 API 5L Round Black Seamless Carbon Steel Yeeb Nkab thiab Tube

Seamless steel yeeb nkab yog perforated los ntawm tag nrho cov puag ncig steel, nto ntawm cov yeeb nkab steel tsis muaj vuam, hu ua seamless steel yeeb nkab.Raws li txoj kev tsim khoom, seamless steel raj tuaj yeem muab faib ua kub dov seamless steel raj, txias dov seamless steel raj, txias kos seamless steel raj, extruded seamless steel raj, yeeb nkab jacking, thiab lwm yam. raj muab faib ua puag ncig thiab tshwj xeeb-puab, tshwj xeeb-zoo li lub raj muaj square, oval, daim duab peb sab, hexagonal, melon noob, hnub qub, tis raj thiab ntau yam complex duab.Qhov siab tshaj plaws txoj kab uas hla yog 900 hli thiab qhov tsawg kawg nkaus txoj kab uas hla yog 4 hli.Raws li kev siv sib txawv, muaj cov phab ntsa tuab seamless steel yeeb nkab thiab nyias phab ntsa seamless steel yeeb nkab.Seamless steel yeeb nkab yog siv los ua roj av geology drilling yeeb nkab, petrochemical cracking yeeb nkab, boiler yeeb nkab, bearing yeeb nkab thiab tsheb, tsheb laij teb, aviation high-precision structural steel yeeb nkab.