273.05mm(10 3/4" ) Seamless Casing pipe
API-5CT Casing Pipe Steel grade: J55/K55/N80/L80/P110/C95/13Cr/28Cr
Threads: BTC, LTC, STC，PRMIUM CONNECTION
Length range: R1, R2, R3
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|OD mm||Ib/ft||Grade||W. T||short||long||buttress|
|273.05(10 3/4" )||32.75||H||7.09||YES|
|40.5||H, J, K||8.89||YES||YES|
|51||J, K, C, L, N, P||11.43||YES||YES|
|55.5||C, L, N, P||12.57||YES||YES|
a: Buttress casing is available with regular, special clearance couplings or special clearance couplings with special bevel.
P= Plain end; S= Short round thread; L= Long round thread; B= Buttress thread.
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