ASTM A53 API 5L Round Black Umthungo Umbhobho Steel Carbon kunye Tube

Umbhobho wentsimbi ongenamthungo ugqojozwa yintsimbi yonke engqukuva, umphezulu wombhobho wentsimbi ngaphandle kweweld, obizwa ngokuba ngumbhobho wentsimbi ongenamthungo.Ngokwendlela yokuvelisa, ityhubhu yentsimbi engenamthungo inokohlulwa ibe ityhubhu yentsimbi eshushu eqengqelekayo, ityhubhu yentsimbi ebandayo eqengqelekayo, ityhubhu yentsimbi ebandayo etsalwa yintsimbi, ityhubhu yentsimbi ekhutshiweyo, ukugqogqa kombhobho, njl. ityhubhu yahlulwe ibe yingqukuva kunye ne-shape-shaped, ityhubhu enemilo ekhethekileyo inesikwere, i-oval, unxantathu, i-hexagonal, imbewu yemelon, inkwenkwezi, ityhubhu enamaphiko kunye neentlobo ezahlukeneyo zeemilo ezinzima.Ubukhulu bedayamitha yi-900mm kwaye ubuncinane bedayamitha yi-4mm.Ngokokusetyenziswa okwahlukeneyo, kukho umbhobho wentsimbi ongenamthungo eludongeni kunye nombhobho obhityileyo wentsimbi ongenamthungo.Umbhobho wentsimbi ongenamthungo usetyenziswa ikakhulu njengombhobho wokomba wepetroleum, umbhobho wokuqhekeka wepetrochemical, umbhobho webhoyila, umbhobho ophetheyo kunye nemoto, itrektara, umbhobho wentsimbi wolwakhiwo oluchanekileyo.