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Casing API 5CT K55 9 5/8
时间：2015-10-29 点击：(1004)
API Casing: Casings are used for fixing the well wall or down hole, which have wider diameters, can be divided into conductor casings, technical casings and Oil casings.
Size: 4 1/2” – 20”; 30" conductor pipe;
Grade: H40, J55, K55, N80, L80, C-95, P110, Q125
Connection: LTC, STC, and BTC
Type: Seamless, ERW and SAWL
9 5/8" J55 BTC casing is normal type casing. It is usually used to technical casings in oil well. The price is about FOB USD520-580.00/Ton
