Gaadiidka:Ocean,Land
Port:Qingdao Port,Tianjin Port,Port of Nanjing
Caadi Ah: JIS, AiSi, ASTM, GB, DIN, EN
Meesha Asalka Ah: Shiinaha
Noocyada: Welded
Wax: 200 Taxanaha, 300 Taxanaha, 400 Taxane, 600 Taxane
Weld Shape: Spiral Welded, Erw, Efw
Dulqaad: ± 1%
Adeegga Waxqabadka: Foorarsiga, Goynta
Baakadaha: Dhoofinta xirmada caadiga ah, xirxiran ama loo baahdo.
Gaadiidka: Ocean,Land
Kartida Bixinta: 888
Port: Qingdao Port,Tianjin Port,Port of Nanjing
Tuubbada birta ee birta ah ayaa inta badan loo isticmaalaa tuubooyinka kuleylka kuleylka, tuubooyinka dareeraha, tuubooyinka cadaadiska, muuqaalka farsamada, iyo warshadaha kale, iyo isticmaalka sanadlaha ah ee qiyaastii 700,000 tan. Baahida loo qabo tuubooyinka warshadeynta birta ee birta ah ee birta ah waa mid aad u sarreeya, oo tikniyoolajiyadda soosaarkana waa qaan-gaar. Cabbirka sanadlaha ah ee warshadaha barkadaha birta ee birta ah ee waddankaygu waa qiyaastii 150,000 tan, qeybna waxay ubaahantahay in la soo dejiyo. Ka gargaarida alaabada tuubbada birta ee loo yaqaan 'steels' ee birta ah ee birta ah, nooca birta ayaa inta badan bir bir ah ugu badan; Noocyada wax soo saarka waxaa ka mid ah: dhuumaha birta ee xasaasiga ah oo ay ku jiraan tuubooyinka suufka ah ee jiifka, tuubooyinka qabow, tuubooyinka kulul, tuubooyinka centrifugal. Tuubbooyinka welds oo ay ka mid yihiin: tuubooyin hufan sida alxanka plasma, algo argn arc, alxamidda arc ee alxanka, alxamida khafiifka ah. Tuubbooyinka birta ee birta ah ee la soo saari karo asal ahaan waxay dabooli karaan noocyada caadiga ah iyo faahfaahinta waddamada kala duwan ee adduunka. Faahfaahinta iyo noocyada tuubooyinka qaaska ah ee bir-qaaska ee bir-qaaska ah ayaa sidoo kale gaaraya in kabadan 100 nooc. , adeegsiga badeecada wuxuu ku lug leeyahay qaybo badan oo warshadeed iyo adeegsi madani ah. Laakiin guud ahaan hadalka, waxaa jira farqi cayiman oo udhaxeysa tuubooyinka birta ee birta ah iyo baahida suuqa marka loo eego noocyo kala duwan, sharraxaadda, tirada, iwm.
Alaabada ugu weyn ee tuubbada birta ee birta ah waa: 201, 304, 304, 316, iwm. cutub iyo caaryada. Geedi socodka wax soo saarka ee tuubbooyinka birta ee Weerarka ayaa sahlan, waxtarka wax soo saarka ayaa ah mid sare, waxaa jira noocyo badan oo kala duwan iyo faahfaahinno, iyo maalgashiga qalabka ayaa ka hooseeya kan tuubooyinka birta aan-go'ay.
Qalabka tuubbada balaaraha ee birta ah
Inta badan loo isticmaalo birta aan la taaban karin oo bir ah: sheyga 304 / 304l (dhexroor - dhumuc daruur
Shey 316 / 316l (dhexroor - dhumuc xumo
Cutub: kg / m