品名无缝管类型一般结构管材质20#规格25*2.5（mm）产地/厂家天津断面形状圆形以无缝钢管理论重量表津单位：Kg/m0壁厚.外径23钢3.5.4的4.53555.5.673272.14622.460材2.76243.05253.329流3.59473.84793862.589.2.97873.354免3.718-4.06994.40874.73564292.88563.32313.74954.16244.56224.951宗5.32724543.10723.58254.044造4.49554.93225.35895.77165023.47734.01414.53865.04975.549.6.036：6.51195453.77374.35954.93225.493的6.042户6.57877.103物5733.99544.61835.22815.826来6.41226.985户7.54686064.217铁4.87775.52416.15976.78207.392.7.990263.534.47615.17995.86976.54827.21417.86738.508际6824.80975.56756.31327.04787.768.8.477.9.17407094.95715.74016.51127.26948.015.8.749线9.47027375.179.5.99986.80767.60238.38559.156.9.914276导5.40106.258.7.10317.93538.75559.563510.35898906.36377.38058.38509.378.10.358务11.326512.281的10887.76869.020410.259911.486312.701.13.903515.093K133511.178.12.725无14.261115.783517.294718.79292159413.422.15.290117.146518.989120.821.22.639际，219.18.601321.209.23.805826.388司28.959831.51796273923.262226.536029.797933.046936.283339.508最储325427.750431.665.35.568539.458343.337447.20289355638.897线43.158847.406重51.641286化377.41.339745.871150.390554.8977713426码46.777、51.913857.036762.1478司45天津友储钢铁贸易有限公司集钢材销售，仓储物流为一体，位于津南国际金属物流园区，主要经营管材、型钢、板材、建材等各类优质钢材。公司秉承“为客户创造价值最大化”的经营宗旨，坚持以厂家的价格，商家的服务为导向，为客户提高超值的服务。为方便更多新老客户，现实行特价销售，让您买少不贵，买多优惠，竭诚欢迎广大新老客户来电垂询洽谈！买全国免费服务热线：400-660-86251销售一部：3022-5881948513920997538林先生.022-5881949513502178091李小姐4销售二部：提022-6086719513821453838林先生7022-6086779513920572268陈小姐4联系地址：天津市津南区津沽公路国际金属物流园竭网络实名：“友储钢铁”QQ号码：10-3657-365791)