In-depth technical articles covering pipes, pipe fittings, flanges, materials, standards, dimensions, and application guidance for buyers.
Technologies of Grooved Piping Groove technology is a type of piping connection through process grooving on the pipe ends, and specially grooved couplings to the piping system connection. The grooved ends are formed by rolling or cutting. Grooved couplings are produced from steel and have an installed internal sealing ring to ensure sealing and leakproofness of […]
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Fire Sprinkler Pipe Material Dear customer, Carbon steel and CPVC pipes are the two most commonly used materials in sprinkler systems. Each material is suited for different project types, installation conditions, and budget levels. Below is a clear and practical guide to their benefits, budgets, and applications to help you buy the most suitable one […]
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What is a threaded steel pipe? A threaded pipe, also known as a pre-cut pipe or ready-cut pipe, is a type of pipe that is prepared with threaded ends for easy connection. A threaded steel pipe is a finished pipe product with threads machined at one or both ends. Characteristics of threaded steel pipes 1. […]
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What is Cast Fitting? Cast Pipe Fittings are pipe fittings that are formed by melting metal and pouring it into a mold. It is a type of pipe fitting manufactured by the casting process and is suitable for a variety of fluid transfer systems. Is Stainless Steel good for Casting? Yes, stainless steel fittings can […]
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What are Forged Fittings? Forged fittings are pipe connectors produced through the metal forging process, in which metal is shaped under high temperature and pressure. This process refines the grain structure of the material, eliminates internal voids, and creates a dense, high-strength structure with excellent mechanical performance. What is the Difference Between Forged Fittings and […]
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Pipe fittings are essential accessories in any fluid or gas transportation system. They connect, redirect, and control the transportation of fluids or gases under high pressure and harsh environments. In the oil and gas industry, the selection of pipe fittings plays a decisive role in ensuring safety, durability, and system reliability. Due to extreme working […]
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This guide will help you learn the most common EN, ISO, and DIN standards for pipe fittings in Europe, making it easier for you to select the right products from us that comply with European requirements and meet your customers. The common standards for pipe fittings in the European market include EN, ISO, and DIN. […]
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When sourcing pipe fittings in international trade, buyers often focus on two critical aspects: material standards and thread standards. Different regions have their own commonly used standards for stainless steel fittings and carbon steel fittings, which ensure compatibility, safety, and durability in industrial piping systems. This guide explains the popular pipe fitting standards in different […]
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