produk OCTG
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OCTG Casing & Tubing, Pipa casing mulus, Pipa Casing Pipa gas alam
Casing pipa saluran borehole. Iki tundhuk tegangan aksial kanthi bobot mati, tekanan internal kanthi ngresiki cairan, lan tekanan eksternal kanthi formasi watu ing saubengé. Casing utamane kena tekanan aksial lan tekanan internal dening emulsi lenga utawa gas sing dipompa.
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Pipa Pengeboran OCTG, pipa mulus tugas berat
oil country drill pipe Drill pipe is heavy seamless tube that rotates the drill bit and circulates drilling fluid. Pipe segments 30 ft (9m) long are coupled with tool joints.
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