1、无缝钢管规格型号表大全无缝管 12*1-1.5-2.5 无缝管70*4.5-5-6-7-8-9-10-12-15-16无缝管245*8-10-14-17-20-22-30-40无缝管 14*1.5-2.5-3 无缝管73*4-4.5-5-6-7-8-9-10-12-15无缝管273*7-8-10-16-18-20-25-30-45-60无缝管 16*1.5-2.5-3 无缝管78*4-4.5-5-6-7-8-9-10-12-14无缝管 299*8-12-20-35-50无缝管 18*2-3-4-5 无缝管83*4.5-6-10-12-14-16-18-20无缝管335*8-12-14-18-2
2、2-25-45-60无缝管 20*2-2.5-3-6 无缝管89*4.5-6-10-12-14-16-18-20无缝管355*8-10-20-25-30-40-52无缝管 24*2.5-3-4-5-6 无缝管95*4.5-8-10-12-14-16-20无缝管377*8-12-16-20-24-28无缝管 25*2.5-3-4-5-6 无缝管102*4.5-5-7-8-10-12-14-16-18-30无缝管402*10-15-20-25-30-35-40无缝管 28*3-3.5-4-5-6 无缝管108*4.5-5-7-8-10-12-14-18-20-22无缝管406*10-20-25-2
3、8-35-40无缝管 32*3.5-4-5-6-8 无缝管114*4.5-5-6-7-10-12-16-18-20无缝管428*10-12-14-16-20-25-30-35-40无缝管 34*4-5-6-8 无缝管121*4.5-5-6-7-8-10-12-14-16-18-20无缝管480*10-12-14-16-18-20-25-30-40-50无缝管 36*3.5-5-6-8 无缝管127*4.5-5-6-7-8-10-12-14-16-18-20无缝管530*10-12-14-16-18-20-30-40无缝管 38*4.5-6-7-8-10 无缝管133*4-5-6-8-12-15
4、-18-20-25-30无缝管560*10-14-16-20-25-30-40-50-60无缝管 39*3.5-5-6-8 无缝管140*6-8-10-12-14-16-18-20-22-25无缝管600*10-14-16-20-25-30无缝管42*3.5-4-5-6-7-8-9-10无缝管148*6-8-10-12-14-16-18-20-30无缝管610-10-11-18-20-25-30-45-66无缝管45*3.5-4-5-6-7-8-9-10无缝管150*6-8-10-12-14-17-20-25-30无缝管630*10-30-40-45-55-75无缝管 48*3.5-4-5-6
5、-7-8- 无缝管 153*4.5-6-8-10- 无缝管 650*15-20-30-45-9-10 12-14-20-25-30 55-75无缝管51*3.5-4-5-6-7-8-9-10无缝管168*8-10-12-14-20-25-30无缝管710*10-20-30-45-65-75无缝管56*3.5-4-5-6-7-8-9-10无缝管180*8-12-16-25-30-45无缝管720*10-20-40-55-60-75-95-100无缝管57*3.5-4-5-6-7-8-9-10无缝管184*6-8-12-16-20-25-30-40-48无缝管760*20-30-40-50-60-
6、70无缝管60*3.5-4-5-6-7-8-9-12-14无缝管200*6-7-10-15-20-26-30-45无缝管850*20-25-35-45-65无缝管63*3.5-4.5-5-6-7-8-9-12-14无缝管219*6-8-12-16-18-20-25-30-45-50-60无缝管960*48 1020*50-60-80无缝管68*4-4.5-5.5-7-8-9-10-12-14-16无缝管 232*10-20-30 无缝管 1020-50-60-80-100高压锅炉管 GB5310-2008 ST45.8- 合金管 12Cr1MoV 10CrMo910 1Cr18Ni9Ti 16
7、Mn 22-28-30*2-3-4-5 127*4-6-8-10-12-14 203*8-10-14-15-18-20 426*18-20-30 299*10-14-16-18-20-28 45-50-57*3-5-6-8 133*6-8-10-12-14-16 219*8-10-12-16-18-20 430*10-12-16-18-25-30 610*10-16-18-20-25 50-63*3.5-6-8-10 140-146*8.8-10-14-18 245*9-12-14-16-18-20 530*10-12-14 630*10-15-20-25-30 70-73*4.6-6-8-1
8、0-12 152-159*6-8-10-12-14 273*10-12-14-16-20-24 530*6-18-28 650*10-14-16-18-20 83-89-108*4-6-8-10-12 168*8-10-12-14-16-18 325*10-12-16-18-20-24 580*10-16-20-25-30 680*10-14-16-18-20 102*4.56-8-10-12-14 180*6-8-10-12-14-16 377*10-12-20-35-40 560*10-16-20-25-30 710*10-12-16-18-20-25 108-114-121*4-6-8-
9、10-14 184*8-10-12-14-16-18 426*10-14-16 600*10-16-20-25-40 750*10-12-16-18-20-30 20#45#厚壁管 16Mn低合金管 27SiMn液压支架管 12CrMoV、15CrMo 等合金管 20G高压管 57*10/12/14/16 95*8-10 133*16 16-25*2-3 25*2.5-6 60*8/10/12/14/16 108*5-10 146*14 38*4-5-6 32*3-8 76*10/12/14/16/18 133*5-10 159*16-20 42*4-5-6 42*4-10 83*10/16/
10、18/20 159*8-10-12 168*18-20 51*3.5-5-6-9 57*3.5-12 89*10/16/20/25 168*8-10 180*20、24-25 54*4.5-5-8 63.5*4-12 95*10/14/18/25 180*8-10 194*21-25 57*3.5-4-5-6-10 74*4-16 108*8/12/15/20 194*8-10 203*22-26 60*4-5-8-10 89*4-20 114*10/16/20/25 203*12-16 219*22-25-27 76*4-6-8-12 108*4-30 140*16/20/25/30 219
11、*8-12 245*22-27 89*4.5-6-8-10 133*5-30 133*12/18/25/30 219*14-16 245*38-40 109*4.5-6-8-10 139*8-40 159*10/15/20/30 245*8-10-16 273*22-25-27 133*6-8-10-12 168*6-40 168*8/10/16/18 273*8-12-16 273*30-36-40 159*6-8-10 180*10-40 180*10/18/20/30 273*22-25-30 299*30-40 168*6-8-9-10 194*8-40 194*10/20/30/40
12、 299*8-12-16 299*25 219*8-10-12-16 219*6-30 203*10/20/30/40 325*10-16-18 325*18/20/30 219*18.20 273*8-50 219*18/25/30/50 351*10-12 377*20/25/35 273*8-10-12-16 299*10-55 273*16/2025/30 377*10-12-16 402*25/30 273*18-20-22 325*9-60 20/30/40/5016-55 377*22-25-30 402*45 325*10-14-16-18 355.6*10-30 351*20
13、/30/40/50 402*16-18 426*20/25 325*20-25-30 377*10-60 377*22/25/30/60 426*12-14-16 426*42 351*10-16-18 402*12-30 402*36/48 450*10-12-25 450*30 377*12-16-20 426*11-60 406*30/35/40 508*10-12-25 406*12-40 457*10-30 426*36/40/60 530*12-20-25 426*12-40 508*10-25 450*35/55/60 610*12-20-33 457*12-40 530*12-
14、30 530*40/50/60 630*10-20-33 530*12-30 610*10-35 560*30/40/60 720*10-20-30 630*12-40 630*10-30 单位：g/m壁厚 外径 3 3.5 4 4.5 5 5.5 632 2.146 2.460 2.762 3.052 3.329 3.594 3.84738 2.589 2.978 3.354 3.718 4.069 4.408 4.73542 2.885 3.323 3.749 4.162 4.562 4.951 5.32745 3.107 3.582 4.044 4.495 4.932 5.358 5.7
15、7150 3.477 4.014 4.538 5.049 5.549 6.036 6.51154 3.773 4.359 4.932 5.493 6.042 6.578 7.10357 3.995 4.618 5.228 5.826 6.412 6.985 7.54660 4.217 4.877 5.524 6.159 6.782 7.392 7.99063.5 4.476 5.179 5.869 6.548 7.214 7.867 8.50868 4.809 5.567 6.313 7.047 7.768 8.477 9.17470 4.957 5.740 6.511 7.269 8.015
16、 8.749 9.47073 5.179 5.999 6.807 7.602 8.385 9.156 9.91476 5.401 6.258 7.103 7.935 8.755 9.563 10.35889 6.363 7.380 8.385 9.378 10.358 11.326 12.281108 7.768 9.020 10.259 11.486 12.701 13.903 15.093133 11.178 12.725 14.261 15.783 17.294 18.792159 13.422 15.290 17.146 18.989 20.821 22.639219 18.601 2
17、1.209 23.805 26.388 28.959 31.517273 23.262 26.536 29.797 33.046 36.283 39.508325 27.750 31.665 35.568 39.458 43.337 47.202355 38.897 43.158 47.406 51.641377 41.339 45.871 50.390 54.897426 46.777 51.913 57.036 62.147450480530630单位：g/m壁厚 /外径6.5 7 8 8.5 9 10 1232 4.08838 5.04942 5.69145 6.17250 6.973
18、7.423 8.286 8.69954 7.614 8.114 9.075 9.53857 8.095 8.632 9.667 10.16760 8.576 9.149 10.259 10.79663.5 9.137 9.754 10.950 11.52968 9.858 10.530 11.838 12.47370 10.179 10.876 12.232 12.892 13.539 14.797 17.16473 10.660 11.394 12.824 13.521 14.205 15.537 18.05276 11.141 11.912 13.416 14.150 14.871 16.
19、277 18.94089 13.225 14.156 15.981 16.875 17.756 19.483 22.787108 16.270 17.436 19.729 20.858 21.973 24.168 28.410133 20.278 21.751 24.662 26.098 27.522 30.334 35.809159 24.446 26.240 29.791 31.548 33.293 36.746 43.503219 34.064 36.598 41.629 44.126 46.610 51.543 61.259273 42.720 45.920 52.283 55.445
20、 58.596 64.860 77.240325 51.056 54.897 62.542 66.346 70.137 77.684 92.629355 55.865 60.076 68.460 72.634 76.796 85.082 101.507377 59.391 63.873 72.801 77.246 81.679 90.508 108.018426 67.246 72.332 82.468 87.518 92.555 102.592 122.519450 71.093 76.475 87.203 92.549 97.882 108.511 129.621480 75.902 81
21、.654 93.122 98.837 104.540 115.909 138.499530 83.917 90.286 102.987 109.319 115.638 128.240 153.296630 99.947 107.549 122.716 130.281 137.833 152.902 182.890注：计算常用型材理论重量计算公式： m=FL m质量 Kg ；F断面积 m2/m ；L 长度 m ； 密度 *Kg/m3 其中：F 断面积计算方法： 1、方钢 F= a2 2、钢管 F=3.1416（D-） D直径 厚度 3、钢板、扁钢 F= a a宽度 密度： 钢材：7.85*103 kg/m3 铝：2.52.95*103 铜：8.458.9*103 铸铁：6.67*103 尼龙：1.041.15*103
