| Waje Diamita | 325-2020MM |
| Kauri | 7.0-80.0MM (haƙuri +/- 10-12%) |
| Tsawon | 6M-12M |
| Daidaitawa | API 5L, ASTM A53, ASTM A252 |
| Karfe daraja | Darasi B, x42, x52 |
| Ƙarshen bututu | Ƙarƙashin ƙarewa tare da ko ba tare da kariyar ƙarshen bututu ba |
| Bututu Surface | Baƙaƙen Halitta Mai Baƙar fata Ko 3PE Mai Rufi |
L245 yana nufin darajar ƙarfe da aka yi amfani da shi a cikin bututun LSAW (Longitudinal Submerged Arc Welded). L245 daraja ce ta ƙayyadaddun API 5L, musamman ma ƙimar bututun layi. Yana da ƙaramar ƙarfin yawan amfanin ƙasa na 245 MPa (35,500 psi). Tsarin walda na LSAW ya ƙunshi walda na faranti na ƙarfe na tsayi, kuma ƙullun ƙarshen yana nuna cewa an yanke ƙarshen bututu kuma an shirya shi tare da gefuna don sauƙaƙe walda. Ƙididdiga na "baƙar fata" yana nuna cewa waje na waje na bututu an rufe shi da baƙar fata don kariyar lalata da dalilai masu kyau.
