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What is the difference between angle iron and angle iron

Issuing time: 2018-12-10 14:23:38


Many people have limited understanding of angle iron (Find out), but today we will put down this and other issues (Emerson) such as angle iron, angle iron, etc. Let ’s take a look at "angle iron and What are the differences between angle irons? Do you know the specifications of angle irons? I hope you can learn more about angle irons, which are commonly known as angle irons, and are steel bars whose sides are perpendicular to each other. Shenzhen steel plate wholesale is a flat steel made by pouring molten steel and pressing it after cooling. Steel plates are divided according to thickness, thin steel plates <4 mm (0.2 mm thinnest), thick steel plates 4 to 60 mm, and extra thick steel plates 60 to 115 mm. Steel plates are divided into hot rolled and cold rolled according to rolling. The steel plate is flat and rectangular, which can be directly rolled or cut from a wide steel strip. The steel type of the thick steel plate is substantially the same as that of the thin steel plate. In all aspects of the product, in addition to bridge steel plates, boiler steel plates, automobile manufacturing steel plates, pressure vessel steel plates and multi-layer high pressure vessel steel plates and other varieties are purely thick plates, some types of steel plates such as automobile beam steel plates (2.5 to 10 mm thick), patterns Steel plates (2.5-8 mm thick), stainless steel plates, and heat-resistant steel plates are intersected with thin plates. Shenzhen angle iron's cross section is a long strip of steel with two sides perpendicular to each other. The angle steel is divided into equilateral angle steel and unequal angle steel. The two vertical sides have the same length as the equilateral angle steel, and the long and short are unequal angle steel. Its specifications are expressed in millimeters of side width x side width x side thickness. The main uses of angle steel are: mainly used to make frame structures, such as towers for high-voltage power transmission, frames on both sides of the main beams of steel bridges, columns and booms of tower cranes on construction sites, columns and beams of workshops, etc. Small places such as shelves with flowerpots on holiday roads, and air-conditioning and solar racks under windows. There are equilateral angle iron and unequal angle iron. Both sides of an equilateral angle iron have the same width. Its specifications are expressed in millimeters of edge width × edge width × thickness. For example, “∠30 × 30 × 3” means equal-angle iron with a side width of 30 mm and a side thickness of 3 mm. It can also be expressed by the model, which is the number of centimeters of side width, such as ∠3 #. The model does not indicate the size of different side thicknesses (chǐ cùn) in the same model, so the side width and thickness of the angle iron are completely filled on the contract and other documents. What is the difference between angle iron and angle iron? Indicated by model number alone. The specifications of hot-rolling and other angle irons are 2 # -20 #.
The specifications of the angle iron are expressed in millimeters of the length, width, and height of the angle iron. If the specifications are equal, the angle irons are equal, and the unequal angles are unequal angle irons. Shenzhen galvanized channel steel can be divided into hot-dip galvanized channel steel and hot-blow galvanized channel steel according to different galvanizing processes. Hot-dip galvanized channel steel is an effective metal anticorrosion method, mainly used for metal structural facilities in various industries. on. It is to immerse the rust-removed steel parts in a molten zinc solution at about 440 to 460 ° C, to attach a zinc layer to the surface of the steel member, thereby achieving the purpose of anticorrosion. Currently, the main method of galvanizing the channel steel is hot-dip galvanizing. Shenzhen I-beam wholesale, also called steel beam (English name Universal Beam), is a long strip of steel with an I-shaped cross section. I-beams are divided into ordinary I-beams and light I-beams. It is an I-shaped steel with a cross-sectional shape. I-beams are mainly divided into ordinary I-beams, light I-beams and wide flange I-beams. According to the height ratio of flange to web, it is divided into wide, medium and narrow wide flange I-beams. The specifications produced by the former two are 10-60, that is, the corresponding height is 10 cm-60 cm. At the same height, lightweight I-steel has narrow flanges, thin webs, and light weight. The wide flange I-beam is also called H-beam. The cross section is characterized by two legs parallel and no slope inside the legs. It is an economical section steel, which is rolled on a four-high universal rolling mill, so it is also called "universal I-beam". Ordinary I-beams and light I-beams have formed national standards. The specifications of the angle iron can also be expressed by the model, but the model is the number of centimeters widened. Different models indicate the size of different models (chǐ cùn), so the size of the angle iron must be aligned in the same size. Lest we confuse angle iron in our daily life (shēng huó). When buying, you must pay attention to the model and type of angle iron. Do you know the specifications of the angle iron when using it?
Through (tōng guò) the introduction of this article, I believe that everyone has a certain understanding of "What are the specifications of angle iron and angle iron (specifications) do you know" (Find out), if you want to understand angle Iron, angle iron and other related knowledge (zhī shí), please contact us!


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