方钢管理论重量表.doc

.方 鋼 管 尺 寸厚 度重 量尺 寸厚 度重 量尺 寸厚 度重 量(DxB)mm(t)mmkg/m(DxB)mm(t)mmkg/m(DxB)mm(t)mmkg/m12x121.00.330040x402.52.920075x752.04.548016x161.20.56702.83.16502.35.286019x191.20.66303.03.45002.86.27001.50.79004.04.46003.06.630020x201.50.788050x501.52.29804.08.65002.01.06002.02.95004.59.740025x251.20.90202.33.48005.010.31001.51.07502.53.71006.012.42902.01.38002.84.173080x806.013.22672.31.55003.04.390089x894.511.70002.51.72604.05.72005.012.84502.81.87104.56.20006.014.60003.02.04005.06.9700100x1003.08.990030x301.21.070060x602.54.41003.29.54001.51.31302.85.06304.513.26002.01.69003.05.34005.014.80002.82.30103.25.67006.017.00003.02.39004.06.9970120x1206.020.700038x381.51.734063.5x63.52.54.7383125x1254.014.80002.02.19002.755.00004.516.60002.82.97302.85.24506.021.700040x401.21.450065x653.05.9700150x1504.520.10001.51.82004.07.22875.022.70002.02.24004.58.24336.024.60002.32.75805.08.7500200x2006.036.2800方 鋼 管 (加熱處理) 規格: EN10210 S275J2H & S355J2H 尺 寸厚 度重 量尺 寸厚 度重 量尺 寸厚 度重 量(DxB)mm(t)mmkg/m(DxB)mm(t)mmkg/m(DxB)mm(t)mmkg/m50x505.06.8500150x1506.328.1000200x20016.090.300060x603.05.29008.035.1000250x2506.347.90004.06.900010.043.10008.060.300080x806.314.200012.552.700010.074.5000100x1005.014.700016.065.200012.591.90006.318.2000180x1806.334.000016.0115.00008.022.60008.042.7000300x3008.072.800010.027.400010.052.500010.090.2000120x1205.017.800012.564.400012.5112.00006.322.200016.080.200016.0141.00008.027.6000200x2006.338.0000350x35010.0106.000010.033.70008.047.700012.5131.000012.540.900010.058.800016.0166.0000150x1505.022.600012.572.3000400x40012.5151.0000钢筋体积钢筋容重7850Kg/m36=0.222Kg8=0.395Kg10=0.617Kg12=0.888Kg14=1.21Kg16=1.58Kg18=2Kg20=2.47Kg22=3Kg25=3.86Kg28=4.83Kg32=6.31Kg今日团购【微信名手机号发货地区】吉林延边州和龙市【产品名称】黑木耳【市场价】128元/斤【 团购价】68/斤【是否包邮】包邮【产品简介 咱家木耳产自吉林延边山区，无污染，山泉水浇灌，让你买的放心，吃的放心。木耳是一种营养丰富的食用菌，有“素中之王”之称。木耳中的胶质可把残留在人体消化系统内的灰尘、杂质吸附集中起来排出体外，从而起到清胃涤肠的作用。木耳含有抗肿瘤活性物质，能增强机体免疫力，经常食用可防癌抗癌。可以补气血、润