Simbi yakaumbwa neH isimbi yekuvaka yakasimba-yakasimba ine muchinjikwa-section yakaita sebhii "H". Iine zvakanakira uremu huremu, kuvaka kuri nyore, kuchengetedza zvinhu uye kusimba kwakanyanya. Yayo yakasarudzika muchinjika-chikamu dhizaini inoita kuti ive yakanakisa mukutakura-kuremerwa kugona uye kugadzikana kwechimiro, uye inoshandiswa zvakanyanya mumapurojekiti ezvimiro akadai sezvivakwa zvepamusoro-soro, mabhiriji, zvidyarwa zvemaindasitiri uye matura. Yakasiyana-siyana mataurirwo uye saizi yeH-yakaita simbi inogona kusarudzwa uye kugadziridzwa zvinoenderana nechaiyo chirongwa chinodiwa kusangana nezvinodiwa zvekuvaka zvakasiyana.
HEA, HEB, uye HEM mazita eEuropean standard IPE (I-beam) zvikamu.
ENH-Shaped Steel mazita eEuropean standard IPE (I-beam) zvikamu.
ENH-Shaped Simbi inoshandiswa zvakanyanya uye ine yakanaka kubhenda kuramba, kuomarara kwechimiro uye kushorwa. Naizvozvo, inoshandiswa zvakanyanya mukuvaka, kugadzira michina, Mabhiriji, ngarava, simbi pamusoro pezvivakwa uye zvichingodaro.
Foreign standard ENH-Shaped Steel inoreva simbi yakagadzirwa neH inogadzirwa maererano nedzimwe nyika, kazhinji inoreva simbi yakagadzirwa neH yakagadzirwa maererano neJapan JIS mitemo kana American ASTM mitemo. Simbi yakaumbwa neH imhando yesimbi ine "H"-yakaita muchinjikwa-section. Chikamu chayo chemuchinjiko chinoratidza chimiro chakafanana netsamba yechiLatin "H" uye ine simba rekukotama rakakwirira uye kutakura mutoro.