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2023-10-11Product News
Spiral Steel Pipe Anti-Corrosion Work In Summer
For conventional spiral steel pipes (SSAW Steel Pipe), summer is a season that is prone to corrosion. Because the atmospheric humidity increases in summer and the rainy weather increases, steel pipes are often exposed to wind, rain and scorching sun. This article will briefly introduce how to perform anti-corrosion work on spiral steel pipes in summer.
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2023-10-10Product News
API 5L LSAW Steel Pipe
API 5L (American Petroleum Institute 5L) refers to a set of standards that specify the requirements for the manufacture of steel pipes and pipelines used in the transportation of oil, gas, and other fluids. LSAW stands for Longitudinal Submerged Arc Welded, which is a specific type of welding method used in the production of steel pipes. LSAW pipes are commonly used in the construction of large-diameter pipelines. Here are some key points about API 5L LSAW steel pipes.
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2023-10-10Product News
ASTM A252 Steel Pipe Pile Specifications
Pipe piles are needed to form deep foundations for buildings and bridges when soil and ground conditions are not suitable to support the structure to be built. Pipe piles are typically used in deep foundations to transfer structural loads to rock formations or stronger soil conditions deep underground. Piles are also used to form foundations and prevent erosion when building roads, bridges, docks and buildings in coastal areas. Today, we will discuss ASTM A252 steel pipe piles specifications.
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2023-10-09Product News
How To Check The Physical Properties Of Seamless Carbon Steel Pipes?
Carbon seamless steel pipes are made of carbon steel, alloy steel, stainless steel ingots or solid tube blanks, and are made by hot rolling, cold rolling or cold drawing. Because they are manufactured from a solid billet of steel with no welds, they have inherent mechanical strength. Today, we will discuss how to check the physical properties of seamless carbon steel pipes.
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2023-10-09Product News
A Simple Guide to Duplex and Super Duplex Stainless Steel Pipe
Duplex stainless steel pipe has high strength, light weight, corrosion resistance, and at the same time, the price fluctuates very little. Therefore, it is now very popular and commonly used around the world and is usually an economical solution for pipeline applications. Super duplex steel pipe has the high strength of ferrite structure and the high corrosion resistance of austenitic structure, achieving an excellent combination of strength and corrosion resistance. They have good toughness and resistance to stress corrosion cracking, are readily available, and are more competitive than other corrosion-resistant metals that use higher levels of expensive alloy additives.
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2023-10-08Product News
ASTM A234 Pipe Fittings
ASTM A234 is the standard specification for steel pipe fittings suitable for use in moderate and high temperature environments, including carbon and alloy steel materials, covering both seamless and welded types of steel fittings. Today, we will introduce ASTM A234 pipe fittings in detail.
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2023-10-07Product News
Elbow Rust Prevention Guide
Affected by factors such as different construction conditions, elbows need to take appropriate anti-rust measures to extend their service life. Let’s take a look at how to prevent elbows from rusting.
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2023-10-07Product News
Stainless Steel Pipe Fittings Processing Technology
Stainless steel pipe fittings are widely used in different fields, such as: petrochemical industry, food and medicine, shipbuilding and aviation, etc. Below, United Steel Industry will introduce the processing technology of stainless steel pipe fittings from three aspects: processing flow, process requirements and quality control.
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2023-09-28Product News
Galvanized Pipe Production Process
Due to its good corrosion resistance, zinc is widely used in anti-corrosion treatments in many industries. Among them, galvanized pipes (GI pipes) with zinc as the main material are the most common. Coating a layer of zinc on the surface of steel pipes can effectively prevent oxidation and corrosion of steel pipes. Today, we will introduce to you the production process of galvanized pipes.
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2023-09-28Product News
Advantages And Disadvantages Of Galvanized Steel Pipe
Galvanized pipe, also called GI pipe, is a widely used building material. Before using galvanized pipe, the engineer needs to fully consider its advantages and disadvantages. Next, the galvanized steel pipe manufacturer - United Steel Industry will talk about the advantages and disadvantages of galvanized steel pipes.
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2023-09-27Product News
Production Process Of 2PE / 3PE Coated Pipe
The production process of 2 /3 PE (Polyethylene) coated pipes involves several steps to ensure that a layer of polyethylene is applied to the surface of a metal pipe for corrosion protection and other purposes. PE coating is commonly used in the oil and gas industry, water distribution, and various industrial applications. Here is an overview of the typical production process for PE coated pipes.
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2023-09-27Product News
Application Fields Of Welded Steel Pipes
Welded steel pipes are steel pipes made of steel plates or strips that are rolled and welded. They have the characteristics of simple production process, high production efficiency, and many varieties and specifications. Welded steel pipes are divided into ERW, LSAW and SSAW according to the weld form. This article will introduce in detail the application fields of welded steel pipes.
