1) Qalabka: Q235, iwm.
2) Fasalka: TR45, la habeeyay
3) Dhererka: 1-12m ama sida looga baahan yahay
4) Daaweynta dusha sare: galvanized ama codsiga macmiilka
5) Baakad: xidhmooyin
Xadiidka birta waxa loo qaybiyaa tareenada tareenada, biraha fudud, biraha gacanta iyo wiishka.Qaabka iskutallaabta ee tareenku wuxuu ka kooban yahay qaybta I-qaabeeya oo leh waxqabadka qaloocin ee ugu fiican, madaxa tareenada, dhexda tareenka iyo salka tareenka.
(1) birta birta ah ee tareenka
Xadiidka birta daawaha hooseeya waxaa lagu horumariyaa iyadoo lagu salaynayo biraha kaarboonka.Kaarboonka sarreeya iyo xadiidka birta daawaha hooseeya ayaa leh xoog sare, iska caabin fiican, iska caabin cadaadis, iska caabin jajaban iyo iska caabin jabka daalka marka loo eego tareenka kaarboonka.Noocyada tareenada ee isticmaalka tareenada waa 38, 43, 50, 60 iyo 75kg/m, iwm. Waa in fiiro gaar ah la siiyaa si looga hortago dhibco cadcad inta lagu jiro wax soo saarka tareenka.
(2) Xadiidka birta fudud
Inta badan waxaa loo isticmaalaa macdanta iyo kaymaha, noocyada kala duwanina waa 5,8,11,15,18 iyo 24 kg/m.Xadiidka birta fudud ayaa inta badan laga sameeyaa birta kaarboon, qaar yarna waxay ka samaysan yihiin bir daawaha hoose.Birta birta ah ee fudud ee loo isticmaalo miinada, dhulka hoostiisa iyo meelaha kaynta waxay u baahan yihiin iska caabin daxalka, sidaa awgeed walxo daxaxa ah sida naxaasta, chromium, fosfooraska iyo vanadium ayaa lagu daraa birta.
(3) Xadiidka birta hagaya
Tareenka birta ee loo isticmaalo in lagu sameeyo koronto ee jidka tareenka dhulka hoostiisa mara wuxuu u baahan yahay conductivity wanaagsan, taas oo ah, iska caabin ah ee 15 ℃ waa in ka yar 0.125 μ ω m.Waxay ka samaysan tahay bir la dilay oo tayo sare leh oo kaarboon ah.
(4) Xadiidka birta wiishka
Qaabka kiimikada iyo habka wax soo saarka ee birta iskutallaabta gaarka ah ee loo isticmaalo tareenada hagaha wiishashka ee kala duwan waxay la mid yihiin kuwa birta tareenada.Noocyada waa QU70, QU80, QUl00, QUl20 iyo wixii la mid ah
Shaqada birta birta waa inay hagto taayirrada kaydka rogrogmada si ay hore ugu socdaan, u qaadaan cadaadiska weyn ee giraangiraha oo u gudbiyaan kuwa hurda.Xadiidka birta ahi waa inuu bixiyaa dusha sare ee taayirrada oo joogto ah, siman oo iska caabin ah.Jidka tareenada ee korontada ku shaqeeya ama qaybta xannibaadda otomaatiga ah, tareenada ayaa sidoo kale loo isticmaali karaa sidii wareegga raadraaca.
Sida warshadaha alaabta biraha ee China keentay shirkadaha, ganacsiga birta qaranka iyo saadka "Boqol ganacsi iimaan wanaagsan", shirkadaha ganacsiga birta Shiinaha, "Top 100 shirkadaha gaarka loo leeyahay ee Shanghai". Shanghai Zhanzhi warshadaha Group Co., Ltd., (gaaban in Zhanzhi Group ) waxay qaadataa "Integrity, Practicity, Innovation, Win-Win" oo ah mabda'a hawlgalka kaliya, had iyo jeer waxay ku adkeystaan gelinta baahida macaamiisha meesha ugu horeysa.