H型鋼種類是比較多樣的，如HN456x216x16x19，代表腰高456mm，厚16mm，翼緣寬216mm，厚度19mm，但是這只是理論的數(shù)值，與實(shí)際數(shù)據(jù)會(huì)有些許偏差，亦稱為下差。H型鋼按照其翼緣的窄、中、寬辨別，分別用HW、HM、HN加上腹板尺寸和翼緣尺寸來表示。H型鋼是一種截面面積分配更加優(yōu)質(zhì)，強(qiáng)重比更加合理的經(jīng)濟(jì)斷面高效率型鋼，因其表面與字母“H”相同而得其名。由于H型鋼的各個(gè)部位均為直角，因此H型鋼在各個(gè)方向上都具有抗彎能力強(qiáng)，結(jié)構(gòu)重量輕，施工簡單，節(jié)約成本和節(jié)約時(shí)間等特點(diǎn)，現(xiàn)如今已被廣泛使用。

材質(zhì)：S355JR/J0/J2/S275/S355           數(shù)量：888噸

制作工藝：熱軋                           品牌/廠家：萊鋼/日照/馬鋼/鞍鋼/唐鋼/

長度： 12米、6米                      加工服務(wù)：粗加工（開平、分條等）

質(zhì)量等級(jí)：A                              是否進(jìn)口:都有

規(guī)格尺寸表：

規(guī)格尺寸表：

There are many kinds of H-section steel, such ashn456x216x16x19, which represents waist height of 456MM, thicknessof 16mm, flange width of 216mm and thickness of 19mm, but this isonly the theoretical value, and there will be some deviation withthe actual data, also known as the bottom difference. H-sectionsteel is distinguished according to its flange's narrow, medium andwide, which are respectively represented by HW, HM and HN plus websize and flange size. H-section steel is a kind of economic sectionhigh-efficiency steel with better cross-section area distributionand more reasonable strength weight ratio. It is named because itssurface is the same as the letter "H". Due to the right angle ofeach part of H-beam, H-beam has the characteristics of strongbending resistance, light structure, simple construction, costsaving and time saving in all directions. Now it has been widelyused.

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