Japanese standard angle steel 150*90*12 Japanese standard angle iron JIS standard model parameters.
1. Overview of Japanese standard angle steel.
Japanese standard angle steel, also known as Japanese standard angle iron, is a metal profile used in construction, bridges, ships and other fields. Its shape is similar to that of Chinese angle steel, but the dimensions and specifications are produced according to the Japanese Industrial Standard (JIS). Japanese standard angle steel has excellent mechanical properties and corrosion resistance, and is widely used in various projects.
Second, the model parameters of the Japanese standard angle steel.
1.Model representation.
The model number of the Japanese standard angle steel usually consists of three numbers, which indicate the width, height and thickness of the angle steel respectively. For example, 150*90*12 represents an angle steel with a width of 150mm, a height of 90mm, and a thickness of 12mm.
2.Dimensions.
According to the JIS standard, the size and specifications of Japanese standard angle steel are very rich, including *90*12 and other specifications. These gauges are also available in a variety of lengths, typically 6m, 12m, etc.
3.Material.
The material of the Japanese standard angle steel is mainly Q235 and Q345. Among them, the angle steel made of Q235 material is mainly used in the manufacture of ordinary building structures and ordinary shipsThe angle steel made of Q345 has better mechanical properties and corrosion resistance, and is suitable for important projects such as bridges and high-rise buildings.
Third, the application of Japanese standard angle steel.
1.Structure.
Japanese standard angle steel is widely used in building structures, such as beams, columns, wall panels, etc. Its excellent mechanical properties and corrosion resistance make the building safer and more stable.
2.Shipbuilding.
In shipbuilding, Japanese standard angle steel is widely used in hull structure, deck, cabin and other parts. Its good corrosion resistance and strength can ensure the safe operation of the ship in harsh sea conditions.
3.Bridge construction.
In bridge construction, Japanese standard angle steel is used in key parts such as piers and towers. Its high strength and good corrosion resistance can ensure the safety and service life of the bridge.
Fourth, summary. As an important metal profile, Japanese standard angle steel has a wide range of applications in construction, bridges, ships and other fields. Understanding its model parameters and application range is of great significance for the correct selection and use of Japanese standard angle steel. At the same time, with the continuous progress of technology and the change of market demand, the production and use of Japanese standard angle steel will also continue to develop and innovate.