OCTG Casing. OCPL offers a wide range of OCTG Casing, with both API and premium threads, manufactured at our select API spec. 5CT compliant steel mills. Specifications. Standards. Options. Available sizes:4 1/2 ~ 20. NOTE:OCTG casing to suit Coupled; Semi-Flush and Flush connections, with casing ID to suit your poundage (including special clearance couplings & special drift ID).
API 5CT Couplings - Texas Pipe WorksAPI Tubing Couplings:1 4-1/2 EUE NUE API Casing Couplings:4-1/2 20 STC LTC BTC Grades:H-40, J-55, K-55, N-80, L-80, T-95, P-110, C-110, Q-125 Improved Buttress Couplings Modified Couplings Special Clearance Couplings Custom sizes and lengths available Tubing Couplings API EUE Tubing Couplings
Thread connection:EUE, NUE, STC, LTC, BTC and Premium connection 5. Testing:NDT etc related rules of API 5CT and 5B 6.Type:seamless [email protected] +86-13393387052
API Casing Data Tables sizes 5.00 - 5.50 - Engineers EdgeAPI Casing Data Tables sizes 5.00 - 5.50. Specification 5C3 of the American Petroleum Institute standardizes 14 casing sizes from 4.5 inches (11.43 cm) to 20 inches (50.80 cm) outside diameter ("OD"). This and related API documents also promulgate standards for the threaded end finish, the wall thickness (several are available in each size to satisfy various design parameters, and in fact are indirectly specified by standardized nominal weights per linear foot; thicker pipe
API Coupling for Tubing and Casing |tubing couplingoctg inner & outer bop seals swab cups packer elements drill pipe wipers kelly wipers sucker rod wipers sucker rod guides oil saver rubber stuffing box packings slickline blow out plugs couplings for line pipes (api threads) couplings for tubing (eue, nue, btc) couplings for casing (stc, ltc, btc) pup joints cast steel lifting bails / lifting
Jan 16, 2018 · The API Short Thread and Coupling (STC) and API Long Thread and Coupling (LTC) are used in pipe sizes of 4-1/2, 7 and 9-5/8. Figure 4 shows the LTC design. The STC design is the same except that the coupling and the threaded pins are shorter. This design is externally threaded on both ends of a non-upset pipe.
STC Casing Coupling - API Coupling, Casing Pipe, Tubing We provide STC casing coulings from 4-1/2 to 20, in grade J55, K55, N80, L80 and P110. Threads are used as mechanical means to hold the neighboring joints together during axial tension or compression. For all casing sizes, the threads are not intended to be leak resistant when made up.
api casing with btc thread, api casing with btc thread Casing Thread Btc Api Casing Pipe Thread API-5CT 20'' 508mm L80 Casing Pipe Thread BTC LTC STC. US $750.00-$1200 / Ton. 10.0 Tons (Min. Order) CN Cangzhou Zhentian Pipeline Equipment Manufacturing Co., Ltd. 1 YRS. Contact Supplier. Ad. 1/5. Casing/ Thread Apireg If Pipe Casing OCTG Tubing/ Casing/ Drill Pipe Thread Protector.