方管目前的用途很廣泛，是國家建設比不可少的一種材料，主要用于建筑，機械制造，造船，發電，汽車等一大批工業和機械制品上，但是其組要的用途還是體現在建筑行業上。那你知道濟南方管到底是一種怎樣的管材嗎？

At present, square tube is widely used as an indispensable material for national construction, mainly used in a large number of industrial and mechanical products such as construction, machinery manufacturing, shipbuilding, power generation, automobile, etc., but its main purpose is still reflected in the construction industry. Do you know what kind of pipe Jinan square tube is?

方管通常來說就是方形的管材，它和鋼管主要的卻別就是一個是圓形的，一個是方形的，它可以用很多的材料制成，不同材料制作的方管用途也不相同，方管和圓形管材的制作工藝類似，都是經過拆包，平整，卷曲，焊接形成方管，然后在根據需求剪切不同的長度。方管按照用途可以分為結構方管，裝飾方管，建筑方管，機械方管等。

Generally speaking, square tubes are square tubes. The main difference between square tubes and steel tubes is that one is round and the other is square. They can be made of many materials. Square tubes made of different materials have different uses. The manufacturing processes of square tubes and circular tubes are similar. They are both unpacked, flattened, rolled, welded to form square tubes, and then cut to different lengths according to needs. Square tubes can be divided into structural square tubes, decorative square tubes, architectural square tubes, mechanical square tubes, etc.

方管是一種方形截面的冷彎型鋼材，它是以Q235熱軋或冷軋帶鋼或卷板為母材經冷彎曲加工成型后再經高頻焊接制成的方形截面形狀尺寸的型鋼。

Square tube is a kind of cold-formed steel with square section, which is made of Q235 hot-rolled or cold-rolled strip or coil as the base material through cold bending, forming and high-frequency welding.

熱軋特厚壁方管除壁厚增厚外情況，其角部尺寸和邊部平直度均達到甚至超過電阻焊冷成型方管的水平。

In addition to wall thickening, the corner size and edge straightness of the hot-rolled extra thick wall square tube reach or even exceed the level of the resistance welded cold formed square tube.

方管的價格主要根據鋼材的價格和制作的工藝走，不同的材料和制作工藝價格不同，同時價格也受到多方面因素的影響，所以管材行業價的價格是經常變動的。

The price of square pipe is mainly based on the price of steel and the manufacturing process. Different materials and manufacturing processes have different prices, and the price is also affected by many factors. Therefore, the price of the pipe industry changes frequently.

方管到底是一種怎樣的管材？以上從它的原理它的使用它的價格方面來講了講這個問題，您對此有什么想咨詢的實習那個就來我們網站http://www.chinabjzzz.com聯系看看吧！

What kind of pipe is square pipe? This question is discussed in terms of its principle, use and price. If you have any internships you want to consult, please come to our website http://www.chinabjzzz.com Contact and see!