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API 5CT oil casing pipe/API Steel Pipe/steel tube
Grades: J55, K55, N80, P110, L80, C90, T95, E75, G105. S135
Other steel grade is available as per clients requirements.
Specifications:
O. D. 114.30-508mm, W. T. 5.21- 16.13mm.
Beveled/plain end or varnished as per clients confirmation
Application:
Generally for conveying gas and oil in both oil and natural gas industries
Dimensions, Mechanical properties, Chemical compositions:
Refer to API 5CT or as per clients requirements
Packing:
Bundles, seaworthy wooden cases
StandardAPIÂ 5CT,SY/T6194-96
Size
OD:21.3-609MMÂ WT:2-22MMÂ Length:6-12m
Material
H-40,J-55,K-55,N-80,C-75,L-80,C-90,C-95,P-110,Q-125
Thread type
LTC (long round thread casing connection)  STC (short round thread casing connection)  BTC(buttress thread)
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LengthR-1:4.88~7.62m
R-2:7.62~10.36m
R-3:more than 10.36m
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ApplicationUsed in oil well drilling.It is mainly used for drilling process and after
 completion of borehole wall support, to ensure that the drilling processÂ
and the whole Wells after completion are normal running .
API 5CT K55 Oil Casing Pipe