冷拔(轧)无缝钢管单位(每米)重量表(理论重量)
外径(毫米) | 壁 厚(毫米) | ||||||||
0.25 | 0.30 | 0.40 | 0.50 | 0.60 | 0.80 | 1.0 | 1.2 | 1.4 | |
理 论 重 量 (公斤/米) | |||||||||
5 | 0.0292 | 0.0348 | 0.0454 | 0.055 | 0.065 | 0.083 | 0.099 | 0.112 | 0.124 |
6 | 0.0354 | 0.0421 | 0.055 | 0.068 | 0.080 | 0.103 | 0.123 | 0.142 | 0.159 |
7 | 0.0416 | 0.0496 | 0.065 | 0.080 | 0.095 | 0.122 | 0.148 | 0.172 | 0.193 |
8 | 0.0477 | 0.057 | 0.075 | 0.092 | 0.110 | 0.142 | 0.173 | 0.202 | 0.227 |
9 | 0.054 | 0.064 | 0.085 | 0.105 | 0.125 | 0.162 | 0.197 | 0.231 | 0.262 |
10 | 0.060 | 0.072 | 0.095 | 0.117 | 0.139 | 0.182 | 0.222 | 0.261 | 0.296 |
11 | 0.066 | 0.079 | 0.105 | 0.129 | 0.154 | 0.201 | 0.247 | 0.290 | 0.331 |
12 | 0.072 | 0.087 | 0.115 | 0.142 | 0.169 | 0.221 | 0.271 | 0.320 | 0.365 |
(13) | 0.079 | 0.094 | 0.124 | 0.154 | 0.184 | 0.241 | 0.296 | 0.349 | 0.400 |
14 | 0.085 | 0.101 | 0.134 | 0.166 | 0.199 | 0.260 | 0.321 | 0.379 | 0.434 |
(15) | 0.091 | 0.109 | 0.144 | 0.179 | 0.214 | 0.280 | 0.345 | 0.409 | 0.468 |
16 | 0.097 | 0.116 | 0.154 | 0.191 | 0.228 | 0.300 | 0.370 | 0.438 | 0.503 |
(17) | 0.103 | 0.124 | 0.164 | 0.203 | 0.244 | 0.320 | 0.395 | 0.468 | 0.537 |
18 | 0.109 | 0.131 | 0.174 | 0.216 | 0.258 | 0.340 | 0.419 | 0.497 | 0.572 |
(19) | 0.115 | 0.138 | 0.183 | 0.228 | 0.274 | 0.359 | 0.444 | 0.527 | 0.606 |
20 | 0.122 | 0.146 | 0.193 | 0.240 | 0.288 | 0.379 | 0.469 | 0.556 | 0.642 |
(21) | - | - | 0.203 | 0.253 | 0.303 | 0.399 | 0.493 | 0.586 | 0.675 |
22 | - | - | 0.212 | 0.265 | 0.318 | 0.419 | 0.518 | 0.616 | 0.710 |
(23) | - | - | 0.222 | 0.277 | 0.333 | 0.438 | 0.543 | 0.645 | 0.745 |
(24) | - | - | 0.236 | 0.290 | 0.347 | 0.458 | 0.567 | 0.674 | 0.779 |
25 | - | - | 0.242 | 0.302 | 0.363 | 0.478 | 0.592 | 0.703 | 0.813 |
(27) | - | - | 0.262 | 0.327 | 0.392 | 0.516 | 0.641 | 0.762 | 0.882 |
28 | - | - | 0.272 | 0.340 | 0.406 | 0.536 | 0.666 | 0.792 | 0.916 |
29 | - | - | 0.282 | 0.352 | 0.418 | 0.553 | 0.691 | 0.823 | 0.951 |
30 | - | - | 0.292 | 0.364 | 0.436 | 0.576 | 0.715 | 0.851 | 0.986 |
32 | - | - | 0.311 | 0.389 | 0.466 | 0.615 | 0.765 | 0.910 | 1.05 |
34 | - | - | 0.331 | 0.413 | 0.496 | 0.655 | 0.814 | 0.968 | 1.12 |
(35) | - | - | 0.341 | 0.426 | 0.510 | 0.675 | 0.838 | 0.998 | 1.16 |
36 | - | - | 0.350 | 0.438 | 0.525 | 0.695 | 0.863 | 1.03 | 1.19 |
38 | - | - | 0.370 | 0.464 | 0.555 | 0.734 | 0.912 | 1.09 | 1.26 |
40 | - | - | 0.390 | 0.494 | 0.585 | 0.774 | 0.962 | 1.15 | 1.33 |
42 | - | - | - | - | - | - | 1.01 | -1.21 | 1.41 |
44.5 | - | - | - | - | - | - | 1.07 | -1.28 | 1.48 |
45 | - | - | - | - | - | - | 1.09 | 1.30 | 1.51 |
48 | - | - | - | - | - | - | 1.16 | 1.38 | 1.61 |
50 | - | - | - | - | - | - | 1.21 | 1.44 | 1.68 |
(51) | - | - | - | - | - | - | 1.23 | 1.47 | 1.71 |
53 | - | - | - | - | - | - | 1.28 | 1.53 | 1.78 |
(54) | - | - | - | - | - | - | 1.31 | 1.59 | 1.82 |
56 | - | - | - | - | - | - | 1.36 | 1.62 | 1.89 |
(57) | - | - | - | - | - | - | 1.38 | 1.65 | 1.92 |
60 | - | - | - | - | - | - | 1.46 | 1.74 | 2.02 |
63 | - | - | - | - | - | - | 1.53 | 1.83 | 2.13 |
65 | - | - | - | - | - | - | 1.58 | 1.89 | 2.20 |
(68) | - | - | - | - | - | - | 1.65 | 1.98 | 2.30 |
70 | - | - | - | - | - | - | 1.70 | 2.03 | 2.37 |
(73) | - | - | - | - | - | - | 1.78 | 2.12 | 2.47 |
75 | - | - | - | - | - | - | 1.82 | 2.18 | 2.54 |