High Speed Of Oil Field Drill Collars
Oct 23, 2023 read moreA sub is a special short length of threaded pipe used to connect drill pipes to drill collars, with a drill pipe connection on one end and a drill collar connection on the other. reversing sub is also called back off sub or reversing spear , which is a special tool for revering stuck drill stem above stuck point in drilling and work over operation. In treatment of stuck drill stem, reversing sub-back off sub can work as a fishing pin tap in reversing operation.When fish is stuck or can not be reversed in fishing or reversing operation,the fish can be reversed from reversing sub and the fishing drill tool can be tripped out.
Oct 20, 2023 read more3PE (Three-Layer Polyethylene) and FBE (Fusion-Bonded Epoxy) are two different types of coatings used to protect steel pipes from corrosion. Each coating has its unique characteristics and advantages. Here's a comparison of 3PE and FBE epoxy coated pipes
Oct 19, 2023 read moreThe concrete coating can be used as an anti-corrosion layer to protect steel pipes. At the same time, it can also increase the weight of the pipe to ensure that the pipe will not move under the action of water and prevent some mechanical damage during laying and use. This article will introduce in detail the coating equipment for concrete coated pipes.
Oct 18, 2023 read moreIn industrial and commercial applications, rubber linings are the ideal solution to protect against corrosion, material contamination, fire and explosions. Rubber lined steel pipe is extremely durable and suitable for even the most abrasive slurries and is widely used in the mining industry. In this article, we will give a brief introduction to rubber-lined steel pipes.
Oct 13, 2023 read moreCeramic-lined pipes, also known as ceramic line pipes or ceramic-coated pipes, are specialized piping components designed for applications where abrasion, erosion, and corrosion resistance are essential. The ceramic lining, typically made of materials like alumina or silicon carbide, is bonded to the inner surface of the pipe to protect it from wear and damage. Here are some common applications of ceramic-lined pipes.
Oct 11, 2023 read moreAlloy seamless pipes are used in a variety of industries and applications where high temperature, corrosion resistance, and strength are required. There are numerous types of alloy seamless pipes, each designed to meet specific performance criteria. The following are some common types of alloy seamless pipes.
Oct 09, 2023 read moreHastelloy alloys come in various grades, such as Hastelloy C-276, Hastelloy C-22, and Hastelloy B-2, each tailored to specific applications and environments. The choice of alloy grade depends on the specific corrosive environment and temperature conditions of the application.
Sep 27, 2023 read moreThe production process of titanium alloy pipes involves several steps, from the extraction of raw materials to the final product. Titanium alloys are known for their high strength, corrosion resistance, and low density, making them suitable for a wide range of applications in industries such as aerospace, medical, and chemical processing. Here is an overview of the production process:
Sep 26, 2023 read moreThe manufacturing process of oil tubing pipes involves several steps to ensure the production of high-quality pipes suitable for use in the oil and gas industry. Here's an overview of the typical manufacturing process.
Sep 22, 2023 read moreCouplings are usually manufactured in accordance with API SPEC 5CT and API 5B specifications and can be divided into casing couplings and tubing couplings. Their functions are the same, but there are still some differences between the two.
Sep 20, 2023 read moreAs its name implies, seamless steel pipe has no longitudinal weld seam. A solid billet is simply heated and then stretched over a series of mandrels until the pipe has achieved its desired diameter and wall thickness. For better understanding, we will explain seamless steel pipe manufacturing principle in this article.
Sep 15, 2023 read moreContinental Steel Co.,Ltd(CSC) is a pioneering manufacturer, stockist, and supplier of steel pipe products.