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
Tirada birta birta ee basaasiga ah ee loo yaqaan 'pipe tryares pipe-ka' waa maalinba maalinta ka dambaysa, laakiin waxaa jira shirkado aad u yar oo leh wax soosaar ah 5,000t, gaar ahaan kuwa soo saari kara tuubooyin kulul oo bir ah, oo u baahan xalka khadka tooska ah.
Marka loo eego habab tijaabo ah oo kala duwan iyo baaxad lagu dabaqi karo, adkeyn ayaa loo qaybin karaa brinill, adkaanta adag, adkaata, adkaanta adag, si adag. Waxaa jira seddex xabaal si caadi ah oo loogu talagalay tuubooyinka: Brinell, Rockwell, iyo Vickers adkaan.
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