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Specifications

API 5CT Casing
1.Casing Sizes: OD 4-1/2"~20"
2.Casing Grade: H40, J55, K55, N80, M65, L80, C90
3.Casing Length: R1,R2, R3
Sell API-5CT Casing, Tubing, Coupling.

Our factory manufacture Casing, Tubing:
According to API SPEC 5CT Casing .
Casing Steel grade: J55, K55, L80, N80, C95, P110
O. D. Range Tubing: From 2-3/8"to 4-1/2"(EUE/NU)
Casing: From 4-1/2" to 20",
Casing Threads: BTC, LTC, STC.
Casing Length range: R1, R2, R3