Steel rod model specifications

When selecting steel rods, the appropriate material and specifications should be selected based on the specific application requirements.

What are the welding methods of steel pipes?

The welding methods of steel pipes include butt welding, socket welding, etc.

The correct way to install steel coils

During transportation, the fixation of the steel coils should be checked regularly to ensure that they are not loose or damaged. If it is transported for a long time or in a special environment, it is necessary to strengthen maintenance and ensure that the transportation tool is in good condition.

Tensile strength and yield strength of steel bars

In the selection and use of steel bars, mechanical performance indicators such as tensile strength and yield strength need to be comprehensively considered to ensure the safety and reliability of the structure.

The difference between steel rods and steel bars

These differences reflect the differences in material properties, manufacturing processes, application fields, etc. between prestressed steel rods and steel bars. Prestressed steel rods are mainly used in situations where high strength and special mechanical properties are required, such as in prestressed concrete structures, while steel bars are widely used in ordinary building structures.

Which one has better load-bearing capacity, I-beam or channel steel?

I-beam and channel steel are commonly used structural steel materials in the construction industry, and are widely used in steel structure houses, bridges and other construction fields. In specific applications, single or multiple pieces can be overlapped according to engineering needs to improve the load-bearing capacity.

Angle steel specifications and common sense

There are different standards for angle steel, including national standards, ISO standards and JIS standards. The model of the national standard angle steel consists of a number indicating the width of the angle steel and a letter indicating the thickness of the angle steel. For example, L45×3 means that the angle steel width is 45 mm and the thickness is 3 mm. ISO standard angle steel and JIS standard angle steel are relatively close to the international ISO standards, but there are certain differences. In addition, the dimensional parameters of Japanese standard angle steel include length, width and thickness, and its shape parameters include cross-sectional shape and number of sides. Angle steel of different shapes has different load-bearing capacity and stability, and is suitable for different structural types.

What is the function of steel pipe

Commonly used in oil and gas transportation, urban water supply, infrastructure construction, marine engineering and other fields. They can withstand high pressure and temperature, ensure the safe transportation of energy, and effectively transport large amounts of water to ensure daily water needs.