公司长期与天津大无缝、宝钢、成都无缝、鲁宝、鞍钢、衡阳、冶钢、包钢等全国各大型无缝钢管生产企业建立了代理关系,为其提供无缝钢管的市场推广和承销服务。
主营材质:10#、20#、35#、45#、20G、20A、40Mn2、45Mn2、27SiMn、40MnB、20MnVB、20Cr、30Cr、35Cr、40Cr、45Cr、50Cr、 38CrSi、12CrMo 、20CrMo、35CrMo、42CrMo、12CrMoV、12Cr1MoV、38CrMoAL、50CrV、20CrMnSi、30CrMnSi、35CrMnSi、 20CrMnTi、30CrMnTi、12CrNi2、 12CrNi3、12Cr2Ni4、40CrNiMoA、45CrNiMoVA、20G、20MnG、25MnG、12CrMoG、15CrMoG、12Cr2MoG、12Cr1MoVG、12Cr2MoWVTiB、 12Cr3MoVSiTiB
甘肃无缝钢管尺寸 甘肃精密管价格 甘肃无缝管价格 单位:Kg/m |
||||||||
|
3 | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | |
32 | 2.146 | 2.460 | 2.762 | 3.052 | 3.329 | 3.594 | 3.847 | |
38 | 2.589 | 2.978 | 3.354 | 3.718 | 4.069 | 4.408 | 4.735 | |
42 | 2.885 | 3.323 | 3.749 | 4.162 | 4.562 | 4.951 | 5.327 | |
45 | 3.107 | 3.582 | 4.044 | 4.495 | 4.932 | 5.358 | 5.771 | |
50 | 3.477 | 4.014 | 4.538 | 5.049 | 5.549 | 6.036 | 6.511 | |
54 | 3.773 | 4.359 | 4.932 | 5.493 | 6.042 | 6.578 | 7.103 | |
57 | 3.995 | 4.618 | 5.228 | 5.826 | 6.412 | 6.985 | 7.546 | |
60 | 4.217 | 4.877 | 5.524 | 6.159 | 6.782 | 7.392 | 7.990 | |
63.5 | 4.476 | 5.179 | 5.869 | 6.548 | 7.214 | 7.867 | 8.508 | |
68 | 4.809 | 5.567 | 6.313 | 7.047 | 7.768 | 8.477 | 9.174 | |
70 | 4.957 | 5.740 | 6.511 | 7.269 | 8.015 | 8.749 | 9.470 | |
73 | 5.179 | 5.999 | 6.807 | 7.602 | 8.385 | 9.156 | 9.914 | |
76 | 5.401 | 6.258 | 7.103 | 7.935 | 8.755 | 9.563 | 10.358 | |
89 | 6.363 | 7.380 | 8.385 | 9.378 | 10.358 | 11.326 | 12.281 | |
108 | 7.768 | 9.020 | 10.259 | 11.486 | 12.701 | 13.903 | 15.093 | |
133 | 11.178 | 12.725 | 14.261 | 15.783 | 17.294 | 18.792 | ||
159 | 13.422 | 15.290 | 17.146 | 18.989 | 20.821 | 22.639 | ||
219 | 18.601 | 21.209 | 23.805 | 26.388 | 28.959 | 31.517 | ||
273 | 23.262 | 26.536 | 29.797 | 33.046 | 36.283 | 39.508 | ||
325 | 27.750 | 31.665 | 35.568 | 39.458 | 43.337 | 47.202 | ||
355 | 38.897 | 43.158 | 47.406 | 51.641 | ||||
377 | 41.339 | 45.871 | 50.390 | 54.897 | ||||
426 | 46.777 | 51.913 | 57.036 | 62.147 | ||||
450 | ||||||||
480 | ||||||||
530 | ||||||||
630 | ||||||||
单位:Kg/m | ||||||||
|
6.5 | 7 | 8 | 8.5 | 9 | 10 | 12 | |
32 | 4.088 | |||||||
38 | 5.049 | |||||||
42 | 5.691 | |||||||
45 | 6.172 | |||||||
50 | 6.973 | 7.423 | 8.286 | 8.699 | ||||
54 | 7.614 | 8.114 | 9.075 | 9.538 | ||||
57 | 8.095 | 8.632 | 9.667 | 10.167 | ||||
60 | 8.576 | 9.149 | 10.259 | 10.796 | ||||
63.5 | 9.137 | 9.754 | 10.950 | 11.529 | ||||
68 | 9.858 | 10.530 | 11.838 | 12.473 | ||||
70 | 10.179 | 10.876 | 12.232 | 12.892 | 13.539 | 14.797 | 17.164 | |
73 | 10.660 | 11.394 | 12.824 | 13.521 | 14.205 | 15.537 | 18.052 | |
76 | 11.141 | 11.912 | 13.416 | 14.150 | 14.871 | 16.277 | 18.940 | |
89 | 13.225 | 14.156 | 15.981 | 16.875 | 17.756 | 19.483 | 22.787 | |
108 | 16.270 | 17.436 | 19.729 | 20.858 | 21.973 | 24.168 | 28.410 | |
133 | 20.278 | 21.751 | 24.662 | 26.098 | 27.522 | 30.334 | 35.809 | |
159 | 24.446 | 26.240 | 29.791 | 31.548 | 33.293 | 36.746 | 43.503 | |
219 | 34.064 | 36.598 | 41.629 | 44.126 | 46.610 | 51.543 | 61.259 | |
273 | 42.720 | 45.920 | 52.283 | 55.445 | 58.596 | 64.860 | 77.240 | |
325 | 51.056 | 54.897 | 62.542 | 66.346 | 70.137 | 77.684 | 92.629 | |
355 | 55.865 | 60.076 | 68.460 | 72.634 | 76.796 | 85.082 | 101.507 | |
377 | 59.391 | 63.873 | 72.801 | 77.246 | 81.679 | 90.508 | 108.018 | |
426 | 67.246 | 72.332 | 82.468 | 87.518 | 92.555 | 102.592 | 122.519 | |
450 | 71.093 | 76.475 | 87.203 | 92.549 | 97.882 | 108.511 | 129.621 | |
480 | 75.902 | 81.654 | 93.122 | 98.837 | 104.540 | 115.909 | 138.499 | |
530 | 83.917 | 90.286 | 102.987 | 109.319 | 115.638 | 128.240 | 153.296 | |
630 | 99.947 | 107.549 | 122.716 | 130.281 | 137.833 | 152.902 | 182.890 |
无缝钢管执行标准: 一般结构用无缝钢管:(GB/T8162-1999) 输送流体用无缝钢管:(GB/T8163-1999) 低中压锅炉用无缝钢管:(GB/T3087-1999) 高压锅炉用无缝钢管:(GB/T5310-1995) 化肥专用无缝钢管:(GB/T6479-2000) 石油裂化用无缝钢管:(GB/T9948-1988) 船舶专用管:(GB/T5312-1998)
资源表(价格电议)
规格 数量
25*2.6-4 18*2.5
27*4-5 19*2-2.5
31.8*3-4.5 22*2-3
34*4.5-5 26.9*2.5-4
45*3.5-4 31.8*2.5-5
48.3*4-6-10 32*3-4
57*4-5 38*3-4
60.3*5-6-8 42.3*3.5-5
67*5-11 44.5*3.5-5
76.1*6-8-12 48.3*3-5
88.9*6-8-10-12 57*5-7
101.6*6-8-10-12 60.3*4-6-8
473.1*12-17 508*20-28-34-40
甘肃无缝钢管尺寸 甘肃重量计算无缝钢管 甘肃无缝钢管规格尺寸表
注:计算常用型材理论重量计算公式:
m=F×L×ρ
m—质量 Kg ;F—断面积m2/m ;L—长度m ; ρ—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:2.5~2.95*103
铜:8.45~8.9*103
铸铁:6.6~7*103
尼龙:1.04~1.15*103