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1. SSAW pipes have high residual stress, while LASW pipes, due to uniform diameter expansion, have very limited residual stress. 2. Because SSAW pipes are formed and welded simultaneously, inspection is impossible. LASW pipes, however, are formed first and then welded, allowing for comprehensive inspection during the process to ensure quality. 3. SSAW pipes have

All pipes mentioned in this article are sold by our company. Alloy Steel Company Ability Alloy Steel Company Core Technology A high-quality alloy steel company should be able to precisely control alloying elements and their composition, and have a thorough understanding of how element weight and content affect pipe performance. We possess advanced manufacturing equipment

Carbon steel Carbon steel contains no more than 0.4% to 0.6% copper, no more than 1.6% manganese, and no more than 0.6% silicon, with no other alloying elements added. Carbon steel is categorized as low carbon steel, medium carbon steel, and high carbon steel. For more information about carbon steel, click here. Common grades: GB/T

All pipes and spool pipes mentioned in this article are sold by our company. Galvanized Square Pipe Definition Galvanized square pipe is a common type of pipe in the pipe manufacturing industry. It’s a rectangular pipe with a protective coating of zinc. It’s essentially a combination of the most common square pipe and galvanized pipe.

What Is Spool Pieces Of Pipe？ Pipe Spool Before introducing the spool piece, I think you should first understand what a spool is. A pipe spool is a prefabricated, factory-assembled, single-pipe unit. It’s an essential component of a piping system. Using a pipe spool eliminates the need for on-site fabrication and installation, improving construction efficiency

what Is A Spool？ what Is A Spool Pipe In The Pipeline Field Some people who don’t know much about plumbing might be wondering why such an article appears on Plumbing Company. The term “spool” has a very broad meaning. In plumbing, spool refers to prefabricated pipe sections, which are pipes or fittings that have

For steel pipes, the raw material – steel, is the decisive factor in the quality of the pipe. Different types of steel will result in different performance of the pipe. Types Of Steel There are many types of steel. Below I will introduce to you several types of steel commonly used in steel pipes! You

On August 21st, 2025, Caterpillar Inc. announced a long-term partnership with Hunt Energy Company to focus on building and powering data centers with the ultimate goal of independent energy production. Here’s what you need to know about the project. Who Are the Players? Caterpillar is one of the powerhouses of the heavy equipment world, with

When it comes to forestry equipment, the quality of your cutting tools can make the difference between efficient production and costly downtime. Premium aftermarket forestry teeth, including forestry mulcher teeth, feller buncher beaver teeth, stump grinder teeth, and wood recycling teeth, are engineered to deliver maximum durability and cutting performance in the toughest working environments.

Good pressure bearing capacity The raw material steel plate determines the good pressure bearing capacity of Lsaw, and the wall thickness and material can be controlled to produce extremely pressure-resistant pipes. High dimensional accuracy The mechanical expansion of the pipe diameter can make the pipe size and wall thickness precision very high, and also make