英标H型钢UB203

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）

质量等级：A                                是否进口:都有

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 

H型钢能够使建筑结构重量降低35%左右；又因其腿部内外侧呈平行状，腿端部呈直角，拼装组合成构件效率很高，可节约焊接，铆接工作量达20%左右。常用于要求承载能力大，截面稳定性能好的大型桥梁、建筑等。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，但是这只是理论的数值，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。

英标H型钢规格表：

英标H型钢实拍;

H-shaped steel can reduce the weight of the building structure by about 35%; and because the inner and outer sides of the legs are parallel and the ends of the legs are at right angles, the efficiency of assembling and assembling components is very high, which can save welding and riveting work up to about 20%. It is often used in large bridges and buildings that require large bearing capacity and good section stability. There are many kinds of H-section steel, such as hn456x216x16x19, which represents waist height of 456MM, thickness of 16mm, flange width of 216mm and thickness of 19mm, but this is only the theoretical value, and there will be some deviation with the actual data, also known as the bottom difference. H-section steel is distinguished according to its flange's narrow, medium and wide, which are respectively represented by HW, HM and HN plus web size and flange size