pup Joint

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Tianjin Dalipu oil country Tubular Goods Co.,Ltdis an important production and marketing enterprises in the production of petroleum casing mainly, east of Tianjin port and Tianjin Binhai International Airport, Tang Jin, Jin Jin, Jinhu highway guarantee smooth logistics and convenience. In 2008 after the global financial crisis contrarian, after seven years of continuous development, growth in the industry to create a good reputation.

The main products: API 5CT oil casing, oil pipe, oil pipe short circuit, high voltage short circuit, adjusting short circuit, coupling, buckle collar, reducer, adapter, turn buckle, super 13Cr API 5D oil casing pipe, 5L pipe and API pipe fittings, flange, elbow American Standard.
Oil / oil mainly uses short short circuit:
Extraction of oil and gas: oil and gas wells after the kick and cementing, in the oil layer casing pipe / short, to extract oil and gas to the ground.
Water injection: when the downhole pressure is not enough, through the tubing / short connect to the well water injection.
Steam injection: in the process of thermal recovery of heavy oil, heat insulation pipe / short connection to the underground input steam.
The acidification and fracturing wells: in late or in order to improve the oil and gas production, need medium or cured to the oil and gas reservoir acidizing and fracturing input, medium and cured is through the tubing / short delivery.
Product specifications: 1.315''-20''
Commonly used in steel grade: J55, K55, N80-1, N80-Q, L80, P110, Q125,13Cr-80,13Cr-110, super 13Cr, etc..
Thread: NUE, EUE, SC, LTC, BTC. and VAM series, HYD, JFE, Hunting etc..
Surface treatment: use phosphating or blackening treatment, then coated with paint.
Packing: wooden box, pallet / steel / steel, or according to customer requirements by other packaging.
Processing length: 2FT, 3FT, 4FT, 5FT, 6FT, 8FT, 10FT, 12FT, 15FT, 20FT /0.3 -6 meters.
End form: X PIN PIN (double male short connect), X BOX PIN (one male and one female finished short), can also be processed according to customer or according to the drawing.
Packing method: steel strip packing or pallet packing.
Supply: 80 thousand.

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