CE認證英標(biāo)H型鋼UC356/UB356規(guī)格對比

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：A                                是否進口:都有

計重方式： 理計                           執(zhí)行標(biāo)準(zhǔn)：EN10034:1993       

認證：CE認證                             倉庫：上海市寶山區(qū)東太東路（川流庫）

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，與實際數(shù)據(jù)會有些許偏差，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型鋼能夠使建筑結(jié)構(gòu)重量降低35%左右；又因其腿部內(nèi)外側(cè)呈平行狀，腿端部呈直角，拼裝組合成構(gòu)件效率很高，可節(jié)約焊接，鉚接工作量達20%左右。常用于要求承載能力大，截面穩(wěn)定性能好的大型橋梁、建筑等。

英標(biāo)H型鋼：

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.


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 se 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.