Supplier of API-5CT Couplings, Casing Pipe and Tubing Pipe, Reaching The Most Stringent Standards.


Oilfield Equipments, Trusted Quality And Service!

Api Couplings

We carry a full size range of 2-3/8” to 20″ API Couplings in J55, K55, N80, P110 grade.

All of our API couplings meet the American Petroleum Institute (API) Specifications 5CT&5B. On ground inventories are available from our Houston Inventory warehouse.

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Oilfield Casing Pipe

API 5CT Casing Pipe is used in different types of horizontal underground boring.

Casing pipe is jacked into an hole in segments and then connected together by welding or by threaded and coupled ends, or other proprietary pipe connectors.

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Oilfield Tubing Pipe

Tubing Pipe is a pipe or hollow cylinder for the conveyance of fluids (liquids or gases).

The terms ‘pipe’ and ‘tubing’ are almost interchangeable, although minor distinctions exist (generally, “tubing” implies tighter engineering requirements than “pipe”).

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JIS G3456 Carbon Steel Pipes

JIS G3456: Carbon Steel Pipes for High Temperature Service Standard: JIS G3456 We mainly supply various grades of high pressure steel pipes, such as STPT 370, STPT 410 and STPT 480. Applications JIS G3456 high-pressure carbon steel pipes are extensively used for pressure service, high pressure service and high temperature software. They are typically used […]

The Difference Between Seamless Pipe and ERW Pipe

Casing pipe and Tubing pipe made to API specifications uses seamless or electric-weld processes. Seamless pipe is defined as a wrought steel tubular product made without a welded seam. It is manufactured by hot-working steel or, if necessary, by subsequently cold-finishing the hot-worked product to produce the desired shape, dimensions, and properties. Because of the […]

Selection of Qualified Pipe Couplings

On the inside context of architecture and construction, the term pipe coupling’ is used to refer to a short a component pipe that has a smooth external surface but features internal threading. This short piece of pipe is used for joining together two conduits or pipes. Pipe couplings help in aligning two pipes or making […]

Steel and Structural Pipes

Grid structure is composed of comparable grids or small dimension units. This structural pipe is often used in roof structure. Our clients are able to provide high-quality seamless steel tube for lattice framed structure firm. This product is applicable to large, medium or small span roof equipment. JST structural pipes are extensively used in stadium, […]

Hot rolling

Hot rolling, also called thermal rolling, means that metal materials are rolled in high temperature. It is highly used for steel pipes because the process needs less rolling force. In addition, we also provide other processing techniques, because cold rolling or cold drawing, dressing or finishing, upsetting, threading and heat treatment. Hot Rolling Unit (Thermal […]

ASTMA210/ASME SA210 Seamless Steel Boiler and Superheater Tubes

ASTMA210/ASME SA210: Seamless Medium-Carbon Steel Boiler and Superheater Tubes Standard: ASTM A210/ASME SA210 We are provide different grades of carbon steel seamless pipes, such as A210A-1, A210C, and so on. Introduction ASTMA210/ASME SA210 seamless steel tube for boiler and superheater is a form of seamless medium-carbon steel pipe with minimum wall wider. It can be […]

Api Tubing Coupling

API Tubing Couplings Our company offers a wide range of API EUE and NUE Tubings Couplings, which are known for their high efficiency and long service life. Our range of EUE tubings are manufactured keeping in view the American petroleum institute’s specifications.Further, our range of tubings couplings are of following features: Corrosion resistance High efficiency Durability […]

API Spec 5CT Specification

API Spec 5CT – Specification 5CT/ISO 11960, Specification for Casing and Tubing, Eighth Edition, Petroleum and natural gas industries-Steel pipes for use as casing or tubing for wells. Scope: This Standard specifies the technical delivery conditions for steel pipes (casing, tubing and pup joints), coupling stock, coupling material and accessory material and establishes requirements for three […]