ASTM Ubungakanani H umqa kunye nebakala A992, A572/572m Gr.50
I-ASTM/JIS/GB/EN standard H beam, UB, UC, PFC beam iyathengiswa
Umbhobho omncinci oqhubela phambili yindlela yenkqubo kwinkqubo yokwembiwa kwetonela.
I-304 kunye ne-316 i-angle yensimbi kunye nejelo
Ukulingana kunye nentsimbi ye-angle engalinganiyo kunye ne-angle bar ene-3-5% yokunyamezela ubukhulu.
Shiya uMyalezo Wakho