Company (Company) is a professional company that provides products and services (angle) such as angle iron. Do you know the moisture resistance of unequal angle iron? This article introduces the introduction of Furniture in this aspect. Let ’s take a look at the application domain of unequal angle iron, pay attention to moisture and unequal angle iron. "
GB / T2101—89 (Steel General Acceptance, Packaging, Marking and Mass Certificate); GB9787—88 / GB9788—88 (hot rolling, etc.) Angle iron size, shape, weight and allowable deviation); JISG3192—94 (shape, size, weight and tolerance of hot rolled section steel); DIN17100—80 (quality standard of ordinary structural steel); ) Plain steel technical conditions (tiáo jiàn)).
According to the above-mentioned standard (guī dìng), unequal angle irons should be delivered in bundles, their bundling times, and length of the same bundle (Length) should meet the requirements. The unequal angle iron is generally equal to the bare side of the delivery. The unequal angle iron must be protected from moisture during transportation and storage.
The section height of the unequal angle iron is calculated by the long side width of the unequal angle iron. 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. Shenzhen galvanized sheet wholesale
refers to a steel plate with a layer of zinc plating on its surface. Galvanizing is a commonly used economic and effective anti-corrosion method. About half of the world's zinc output is used for this process. Galvanized sheet can be divided into hot-dip galvanized steel sheet, alloyed galvanized steel sheet, electro-galvanized steel sheet, single-sided and double-difference galvanized steel sheet according to production and processing methods. The main importing countries include China, Japan, and Germany , Russia, France, South Korea, etc. Shenzhen floor slab wholesale is
also called composite floor, floor slab or steel slab, Wancheng composite slab, profiled steel plate. Floor slab is an important supporting product for steel structure building, mainly divided into open floor slab, closed floor Plate, necked dovetail floor plate, reinforced truss floor plate. It is made of galvanized steel sheet through roll cold bending, and its cross-section is V-shaped, U-shaped, trapezoidal or similar waveforms. It is mainly used as a permanent template and can also be selected for other purposes. Refers to the steel (Steel) material whose cross section is angular and the lengths of the two sides are not equal. It is one of the angle irons. Its side length is from 25mm × 16mm ～ 200mm × l25mm. Rolled by a hot rolling mill. The general specifications of the unequal angle iron are: ∠50 * 32--∠200 * 125, the thickness is 4-18mm, the unequal angle iron is generally used in various metal structures, bridges, machinery manufacturing and shipbuilding industry, various Jiàn zhù structure and engineering structure, such as house beams, bridges, power transmission towers, lifting and transportation machinery and equipment, ships (meaning: nautical ships), industrial furnaces, reaction towers, container racks, and The content of the website introduced by the warehouse and the above is about "Do you know the application fields of the unequal angle iron attention moisture proof unequal angle iron", presumably after reading our introduction, everyone also I have enough knowledge about the content. In addition to this, we have introduced it in other articles, and so on, so stay tuned!