The Japanese standard unequal angle steel 150*90*9 weight per meter is 165kg
Japanese standard unequal angle steel is a common metal material, which is widely used in construction, bridges, vehicles, ships and other fields. Among them, the 150*90*9 specification of Japanese standard unequal angle steel is favored because of its excellent mechanical properties and corrosion resistance.
1. Product introduction.
Japanese Standard Unequal Angle Steel 150*90*9 is a metal material with three unequal side lengths, and its cross-sectional shape is similar to the Chinese character "Jiao". This type of angle steel has high strength and stiffness, and is able to withstand large loads and bending stresses. At the same time, due to its excellent corrosion resistance, it is widely used in building structures in various harsh environments.
Second, the production process.
The production process of Japanese standard unequal angle steel mainly includes smelting, rolling, cutting and other links. In the smelting process, high-purity raw materials are used for smelting to ensure that the chemical composition of the product meets the standards. In the rolling process, through advanced rolling equipment and process technology, the raw materials are processed into angle steel with specific cross-sectional shapes and dimensions. Finally, after cutting and inspection, the production of the product is completed.
3. Performance indicators.
1.Chemical composition: The chemical composition of the Japanese standard unequal angle steel should meet the requirements of relevant standards to ensure that it has excellent mechanical properties and corrosion resistance.
2.Mechanical properties: 150*90*9 specifications of Japanese standard unequal angle steel should have high tensile strength, yield strength and elongation and other mechanical property indicators. These indicators can reflect the deformation behavior and bearing capacity of the angle steel under different load conditions.
3.Corrosion resistance: Since Japanese standard unequal angle steel is widely used in building structures in various harsh environments, its corrosion resistance is also a very important performance index. In the production process, the corrosion resistance of the angle steel is improved by adopting special surface treatment techniques, such as galvanizing, spraying, etc.
4.Dimensional accuracy: The dimensional accuracy of the angle steel with unequal Japanese standard has an important impact on its installation and use. Therefore, in the production process, the dimensional accuracy should be strictly controlled to ensure that the product meets the requirements of relevant standards.
5.Appearance quality: The appearance quality of the angle steel with unequal Japanese standard is also one of the very important performance indicators. In the production process, the surface of the product should be guaranteed to be smooth, smooth, free of cracks, bubbles and other defects.
In short, as an excellent metal material, Japanese standard unequal angle steel 150*90*9 has a wide range of application prospects in various fields. In the production process, the product quality and technical requirements should be strictly controlled to ensure the stability and safety of the product, and at the same time, attention should be paid to the correct installation and maintenance during use to ensure its service life and the improvement of safety performance.