| Alaabta | Dhuumaha birta ah ee aan cillad lahayn | Tilmaamid |
| Qalab | Birta Kaarboonka | OD: 13.7-610mm Dhumucda: sch40 sch80 sch160 Dhererka: 5.8-6.0m |
| Darajo | Q235 = A53 Fasalka B L245 = API 5L B /ASTM A106B | |
| Dusha sare | Rinjiyeynta Madow | Isticmaalka |
| Dhammaad | Bannaan dhammaad | Saliida/Gaaska keenista dhuunta birta ah |
| Ama Beveled dhamaado |
Tuubooyinka birta ah ee aan fiicnayn waxaa loo soo saaray heerar kala duwan si ay u buuxiyaan shuruudaha codsiyada kala duwan iyo qeexida warshadaha. Waa kuwan qaar ka mid ah jaangooyooyinka sida caadiga ah loo tixraaco ee tuubooyinka birta ah ee aan bilaa-ka lahayn:
ASTM (Bulshada Mareykanka ee Tijaabada iyo Qalabka):
ASTM A53: Tilmaamaha caadiga ah ee tuubooyinka, birta, madow iyo kuwa kulul, zinc-dahaarka, alxanka, iyo bilaa-la'aanta
ASTM A106: Tilmaamaha caadiga ah ee tuubada birta kaarboon ee aan kala go 'lahayn ee adeega heerkulka sare.
API (Machadka Batroolka Mareykanka):
API 5L: Tilmaamaha tuubada khadka, loo isticmaalo gaadiidka saliidda iyo gaaska.
