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Five detection methods of surface defects of square tube
There are five main detection methods for surface defects of Steel Square Tube: (1) Eddy current detection There are various forms of eddy current detection, commonly used conventional eddy current detection, far-field eddy current detection, multi-frequency eddy curren...Read more -
Discover the secrets of high-strength welded pipes
In modern industrial steel, one material stands out as the backbone of engineering construction due to its exceptional comprehensive properties—Q345 steel pipes, offering a perfect balance of strength, toughness, and workability. Q345 is a low-alloy steel, formerl...Read more -
EHONG STEEL –ERW STEEL PIPE
ERW pipes(Electric Resistance Welded) are a type of steel pipe manufactured through a highly precise welding process. In the production of ERW pipes, a continuous strip of steel is first formed into a circular shape, and then the edges are joined tog...Read more -
Steel Knowledge —- Uses and Differences of Welded Tubing
General welded pipe: general welded pipe is used to transport low pressure fluid. Made of Q195A, Q215A, Q235A steel. Can also be easy to weld other soft steel manufacturing. Steel pipe to water pressure, bending, flattening and other experiments, there are certain requir...Read more -
EHONG STEEL –RECTANGULAR STEEL PIPE & TUBE
Rectangular Steel Tube Rectangular steel tubes, also known as rectangular hollow sections (RHS), are fabricated by cold - forming or hot - rolling steel sheets or strips. The manufacturing process involves bending the steel material into a rectangular shape and...Read more -
EU retaliates against US steel and aluminum tariffs with countermeasures
BRUSSELS, April 9 (Xinhua de Yongjian) In response to the U.S. imposition of steel and aluminum tariffs on the European Union, the European Union announced on the 9th that it had adopted countermeasures, and proposed to impose retaliatory tariffs on U.S. products ...Read more -
How long is the service life of steel sheet piles?
Have you ever wondered how long steel sheet piles can be used in the construction industry? Steel is literally one of the strongest materials we have, that much I know for sure. Using it for cars, buildings and bridges is a rough translation of what this material has bee...Read more -
Reveal welded pipe – the birth of quality welded pipe journey
In the old days, pipes were made with things like wood or stone, people have found new and better ways to manufacture a pipe that is stronger and more flexible. Well, they discovered one key way is called Welding. Welding is the process of melting two metal pieces togeth...Read more -
Do you know what anti-corrosion properties our galvanized steel pipes have?
The Uses And Advantages Of Galvanized Steel Pipes Anti-Corrosion Properties Utility Of Galvanized Steel PipesGalvanised steel pipes are popular across industries due to the long lasting feature and also resistance from rust. These pipes, constructed from steel that is co...Read more -
Iron and steel industry officially included in China’s carbon emissions trading market
On March 26, China's Ministry of Ecology and Environment (MEE) held a regular press conference in March. Pei Xiaofei, spokesperson of the Ministry of Ecology and Environment, said that in accordance with the deployment requirements of the State Council, the Ministry of E...Read more -
Three typical ways of steel sheet pile driving and their advantages and disadvantages
As a commonly used support structure, steel sheet pile is widely used in deep foundation pit support, levee, cofferdam and other projects. The driving method of steel sheet piles directly affects the construction efficiency, cost and construction quality, and the choice ...Read more -
How to differentiate between wire rod and rebar?
What is wire rod In layman's terms, coiled rebar is wire, that is, rolled into a circle to form a hoop, the construction of which should be required to straighten, generally the diameter of 10 or less. According to the diameter size, that is, the degree of thickness, and...Read more
