在近几年当中，整个汽车行业越来越受到了一些消费群体的重视，当然方管等材料的一些使用寿命成为很多人关注的焦点，不过，在这些材料进行实际选择的过程当中，可能很多人想了解的就是这些材料究竟都具备哪些优势。

In recent years, the whole automobile industry has attracted more and more attention from some consumer groups. Of course, some service lives of materials such as square tubes have become the focus of many people's attention. However, in the process of actual selection of these materials, many people may want to know what advantages these materials have.

方管是一种空心方形的截面轻型薄壁钢管，也称为钢制冷弯型材。它是以Q235热轧或冷轧带钢或卷板为母材经冷弯曲加工成型后再经高频焊接制成的方形截面形状尺寸的型钢。

Square tube is a kind of light-weight thin-walled steel tube with hollow square section, also known as steel cold-formed profile. It is a section steel with square cross-section shape and size, which is made of Q235 hot-rolled or cold-rolled strip or coil after cold bending and high-frequency welding.

热轧特厚壁方管除壁厚增厚外情况,其角部尺寸和边部平直度均达到甚至超过电阻焊冷成型方管的水平。综合力学性能好，焊接性，冷，热加工性能和耐腐蚀性能均好，具有良好的低温韧性。

In addition to wall thickness thickening, the corner size and edge flatness of hot-rolled extra thick wall square tubes reach or even exceed the level of resistance welded cold formed square tubes. It has good comprehensive mechanical properties, weldability, cold and hot workability and corrosion resistance, and has good low-temperature toughness.

方管的用途有建筑，机械制造，钢铁建设等项目，造船，太阳能发电支架，钢结构工程，电力工程，电厂，农业和化学机械，玻璃幕墙，汽车底盘，机场,锅炉建造，高速路栏杆，房屋建筑，压力容器，石油储罐，桥梁，电站设备，起重运输机械及其他较高载荷的焊接结构件等。

Square tubes are used in construction, machinery manufacturing, steel construction and other projects, shipbuilding, solar power generation support, steel structure engineering, electric power engineering, power plants, agricultural and chemical machinery, glass curtain walls, automobile chassis, airports, boiler construction, highway railings, housing construction, pressure vessels, oil storage tanks, bridges, power station equipment, lifting and transportation machinery and other welded structural parts with high loads.

济南方管在材料当中是重要的一种材料，其实在汽车行业里面他们有着良好的装饰性，而且在整个装饰的过程当中，本身也都能够有着很好的成型，在近期的一段时间镀锌方管在汽车上的用量一直呈现着上升趋势，并且成为了汽车饱满的主体，各国均在研究怎样来扩大镀锌钢板的品种。

Jinan square tube is an important material among the materials. In fact, they have good decoration in the automotive industry, and they can also have a good molding in the whole decoration process. In the recent period of time, the consumption of galvanized square tube in cars has been on the rise, and has become the main body of cars. All countries are studying how to expand the variety of galvanized steel plate.

如今来看，在镀锌方管进行实际使用的过程当中，它们基本上对各种信息将有着好的了解，而且使用的时候不必担心会出现什么质量问题。更多相关内容就直接来关注我们网站http://jyjfsj.com进行咨询吧！

Now, in the actual use of galvanized square tubes, they will basically have a good understanding of all kinds of information, and there is no need to worry about any quality problems when using them. For more relevant content, please pay attention to our website directly http://jyjfsj.com Consult!