Japanese standard angle steel 150 150 12 Japanese standard equal angle iron size model details
1. Overview. Japanese standard angle steel is a common metal material, which is widely used in construction, bridges, machinery manufacturing and other fields. Among them, 150*150*12 Japanese standard equilateral angle iron is a commonly used model, which has high strength and rigidity, and can meet various engineering needs. This article will introduce the size, model, performance and application of this type of angle iron in detail to help readers better understand and use this product.
Second, the size and model.
The size of the 150*150*12 Japanese standard equilateral angle iron is 150mm*150mm*12mm, and the model is JIS G 3466 Class 2. The cross-sectional shape of this type of angle iron is equilateral triangle, which has high strength and stiffness. At the same time, the edge length and thickness of this type of angle iron are standard, which is easy to process and install.
3. Performance indicators.
150*150*12 Japanese standard equilateral angle iron has the following performance indicators:
1.Tensile strength: 370MPa
2.Yield strength: 240MPa
3.Elongation: 25%.
4.Bending angle: 90°
5.Impact toughness: 27j cm
6.Hardness: HB245
7.Surface quality: The surface should be smooth, free of cracks, rust and other defects.
Fourth, the field of application.
150*150*12 Japanese standard equilateral angle iron is widely used in the following fields:
1.Construction: It is used to support and connect building structures to improve the stability and safety of buildings.
2.Bridge field: used for the support and connection of bridges, improve the bearing capacity and stability of bridges.
3.Machinery manufacturing field: used to manufacture various mechanical parts and components to improve the performance and reliability of mechanical equipment.
4.Other fields: such as ships, vehicles, aerospace, etc., for various support and connection structures.
5. Precautions for use.
When using 150*150*12 day standard equilateral angle iron, the following matters should be noted:
1.It is processed and installed according to the design requirements to ensure the safety of use.
2.During transportation and storage, collision and deformation should be avoided to maintain the integrity of the angle iron.
3.During use, the appearance and performance indicators of the angle iron should be checked regularly, and if any abnormalities are found, they should be dealt with in time.
4.During installation and use, relevant norms and standards should be complied with to ensure construction quality and safety.