天津聚源天太钢铁贸易有限公司400-6169-902销售1部：022-26801886赵国强销售2部：022-26801887宋福来销售3部：022-58782564赵一鑫销售4部：022-26840262宋金旺手机：13821061369138213083691351282123813821223369无锡***联系人：赵国庆电话：0510-8307458683074686手机：13814293125地址：天津北辰区京宝工业园中乾钢材市场A-06圆钢直径d（型号）理论重量kg/m圆钢直径d（型号）理论重量kg/m圆钢圆钢5.50.186131.0460.222141.216.50.26151.3970.302161.5880.395171.7890.499182100.617192.23*110.746202.47120.888212.72222.986324.5*233.26*6526243.55*6828.5253.857030.2264.177534.7*274.498039.5284.838544.5*295.189049.9305.559555.6*315.9210061.7326.3110568*336.7111074.6347.1311581.5*357.5512088.8367.9912596.3388.9130104409.861401214210.91501394512.51601584814.21701785015.41802005317.3190223*5518.62002475619.3220298*5820.72503856022.2)