TUYAUX OCTG - OCTG, also known as Oil Country Tubular Goods, is a steel pipe specifically designed for oil and gas extraction, also known as petroleum specific pipes. Our products made for you: For a More Productive Well - HENAN SUNJOY MACHINE À HUILE ET MATÉRIAUX CO., LTD

OCTG, also known as Oil Country Tubular Goods, is a steel pipe specifically designed for oil and gas extraction, also known as petroleum specific pipes. Our products made for you: For a More Productive Well

API 5CT TUBING AND CASINGS

We can supply you with all kinds of OCTG of API standard as well as premium connections. Such as Casing of VAM, BTC, LTC, STC; Tubing of EUE, NUE. With steel grades of J55, K55, L80, N80, P110 and so on.

9-5/8''BTC N80Q

"9-5/8'' BTC N80Q" describes a casing/tubing with an outer diameter of 9.625 inches, using a Buttress thread connection, made of N80 grade steel processed by quench and tempering, suitable for demanding oil and gas well conditions.

13-3/8''BTC K55

Denotes the material grade of the casing. K55 is a low to medium strength grade with a minimum yield strength of 55,000 psi (pounds per square inch). It is commonly made from carbon steel and is suitable for less demanding well conditions, such as shallow wells or formations with low pressure and minimal corrosion. K55 casing balances cost-effectiveness with adequate mechanical performance for many standard drilling scenarios.

4-1/2''EUE P110

4-1/2'' EUE P110 describes a medium-diameter production tubing with externally upset ends for reinforced threading, constructed from high-strength P110 grade steel—ideal for high-pressure, deep, or challenging well environments where robust performance and sealing are essential.

40''3PE pipe

40'' 3PE pipe refers to a large-diameter steel pipe with a three-layer polyethylene anti-corrosion coating, designed for heavy-duty transmission applications requiring high durability and resistance to corrosion and external damage.

Longitudinal weled pipe

Longitudinal Welded Pipe (also known as longitudinal seam welded pipe) is a type of steel pipe manufactured by rolling a flat steel plate or coil into a cylindrical shape and welding the longitudinal seam (a single, straight weld running along the length of the pipe). This design contrasts with spiral welded pipes, where the weld follows a helical path around the pipe.

ÉCRAN À FENTES

Un tamis à fentes est un dispositif de filtration ou de criblage utilisé dans divers secteurs, notamment le traitement de l'eau, le pétrole et le gaz, l'exploitation minière et la gestion des eaux usées. Il est constitué d'une plaque en métal ou en plastique dotée de fentes ou d'ouvertures étroites découpées avec précision qui laissent passer les fluides ou les petites particules tout en bloquant les débris plus gros.

ÉCRAN ENROULÉ DE FIL

Un écran de contrôle du sable construit en enroulant de manière hélicoïdale des fils métalliques trapézoïdaux/triangulaires sur un tuyau de base perforé, créant des fentes continues pour la rétention du sable tout en maintenant une capacité de débit élevée.

ÉCRAN À FENTES DE PONT

Un écran de contrôle du sable à haute résistance avec un motif de fentes de pont décalées, offrant à la fois une capacité de débit élevée et des performances anti-colmatage pour les puits de pétrole/gaz/eau.