兴化耐腐蚀英标H型钢S275现货特惠

货物销售类型：现货                      配送服务：可配送到厂

计重方式： 理计                          执行标准：EN10034:1993      

认证：CE认证                            仓库：上海市宝山区东太东路（川流库）

制作工艺：热轧                           品牌/厂家：莱钢/日照/马钢/鞍钢/唐钢/

长度： 12米、6米                       加工服务：粗加工（开平、分条等）

H型钢是一种截面面积分配更加优质，强重比更加合理的经济断面高效率型钢，因其表面与字母“H”相同而得其名。由于H型钢的各个部位均为直角，H型钢在各个方向上都具有抗弯能力强，结构重量轻，施工简单，节约成本和节约时间等特点，现如今已被广泛使用。H型钢种类是比较多样的，如HN456x216x16x19，代表腰高456mm，厚16mm，翼缘宽216mm，厚度19mm，这只是理论的数值，与实际数据会有些许偏差，亦称为下差。H型钢按照其翼缘的窄、中、宽辨别，分别用HW、HM、HN加上腹板尺寸和翼缘尺寸来表示。

理重表：

规划表：

H-section steel is a kind of economic section high-efficiencysteel with better cross-section area distribution and morereasonable strength weight ratio. It is named because its surfaceis the same as the letter "H". Due to the right angle of each partof H-beam, H-beam has the characteristics of strong bendingresistance, light structure, simple construction, cost saving andtime saving in all directions. Now it has been widely used. Thereare many kinds of H-section steel, such as hn456x216x16x19, whichrepresents waist height of 456MM, thickness of 16mm, flange widthof 216mm and thickness of 19mm, but this is only the theoreticalvalue, and there will be some deviation with the actual data, alsoknown as the bottom difference. H-section steel is distinguishedaccording to its flange's narrow, medium and wide, which arerespectively represented by HW, HM and HN plus web size and flangesize