品名规格材质仓库钢厂价格长度重量高度宽度腹板厚度翼板厚度理论重量H型钢HE180BS355JR川流库莱钢电议1225.3131801808.51451.2H型钢HE180BS355NL川流库莱钢电议12116.7361801808.51451.2H型钢HE180BS355JR川流库莱钢电议1225.3131801808.51451.2H型钢HE180BS355NL川流库莱钢电议12116.7361801808.51451.2H型钢HE260AS355NL川流库莱钢电议1226.5162502607.512.568.2H型钢HE260AS355NL川流库莱钢电议1226.5162502607.512.568.2H型钢HE340AS355NL川流库莱钢电议1228.983303009.516.5105H型钢HE340AS355NL川流库莱钢电议1228.983303009.516.5105H型钢HE500AS355NL川流库莱钢电议1235.7124903001223155H型钢HE500AS355NL川流库莱钢电议1235.7124903001223155H型钢HE650AS355NL川流库莱钢电议1247.8864030013.526190工字钢IPE140S355NL川流库莱钢电议1234.18450734.76.912.9工字钢IPE140S355NL川流库莱钢电议1234.18450734.76.912.9工字钢IPE360S355NL川流库莱钢电议1220.556360170812.757.1工字钢IPE400S355NL川流库莱钢电议123.1824001808.613.566.3工字钢IPE450S355NL川流库莱钢电议101.5524501909.414.677.6工字钢IPE450S355JR川流库莱钢电议1238.7384501909.414.677.6工字钢IPE450S355NL川流库莱钢电议1221.2314501909.414.677.6工字钢IPE450S355JR川流库莱钢电议1238.7384501909.414.6