直缝电焊钢管（GB／T13793—1992） 外径 O．5 0.6 ／mm 壁 厚／mm 1.2 1.4 1.5 1.6 1.8 2．O 2.2 钢管的理论质量／(kg／m) 2.5 2.8 3.0 3.2 3.5 0.8 1.0 5 O．055 0.065 O．083 O．099 8 0.092 O．109 O．142 O．173 O．201 10 0.117 O．139 0.181 0.222 0.260 12 0.142 O．169 O．221 O．271 O．320 O．366 O．388 0.410 13 O．183 0.241 0.296 O．343 0.400 O．425 0.450 14 0.198 O．260 O．321 O．379 O．435 O．462 O．489 15 O．123 0.280 O．345 0.408 O．470 O．499 O．529 16 17 18 19 20 21 22 25 28 30 32 34 37 O．228 O．300 O．370 0.438 0.504 O．536 O．568 0.243 O．320 O．395 O．468 0.359 O．573 O．608 0.257 0.339 O．419 O．497 O．573 0.610 0.647 O．272 O．359 0,444 0.527 0.608 O．647 O．687 0.287 0.379 O．469 O．556 O．642 O．684 O．726 0.808 0.888 0.399 0.493 0.586 0.677 O．721 O．765 0.852 0.937 O．418 O．518 O．616 O．7U O．758 O．805 O．897 0.986 1.074 O．477 O．592 O．704 0.815 O．869 O．923 1.030 1.134 1.237 1.387 O．537 O．666 O．793 0.918 O．980 1.0412 1.163 1.282 1.400 1.572 1.740 0.576 O．715 0.852 0.987 1.054 1.121 1.252 1.381 1.508 1.695 1.878 1.997 O．764 0.911 1.065 1.128 1.199 1.341 1.480 1.617 1.1819 2.016 2.145 O．814 O．971 1.125 1.202 1.278 1.429 1.578 1.725 1.942 2.154 2.293 O．888 1.059 1.229 1.313 1.397 1.562 1.726 1.888 2.127 2.361 2.515 外径 O．5 0.6 O.8 1．O ／mm 38 40 45 46 48 50 5l 53 54 60 63.5 65 70 76 80 83 89 95 壁 厚／mm 1.2 1.4 1.5 1.6 1.8 2．O 2.2 2,5 2.8 3.0 3.2 3.5 钢管的理论质量／(kg／m) 0.912 1.089 1.264 1.350 1.436 1.607 1.776 1.942 2.189 2.430 2.589 2.746 2.978 O．962 1.148 1.333 1.424 1.515 1.696 1.874 2.051 2.312 2.569 2.737 2.904 3.150 1.09 1.30 1.5l 1.61 1.71 1.92 2.12 2.32 2.62 2.91 3.11 3.30 3.58 1.33 1.54 1.65 1.75 1.96 2.17 2.38 2.68 2.98 3.18 3.38 3.668 1.38 1.6l 1.72 1.83 2.05 2.27 2.48 2.81 3.12 3.33 3.54 3.84 1.44 1.68 1.79 1.91 2.14 2.37 2,59 2.93 3.26 3.48 3.69 4．Ol 1.47 1.71 1.83 1.95 2.18 2.42 2.65 2.99 3.33 3.55 3.77 4.10 1.53 1.56 1.74 1.84 1.78 1.90 2.03 1.82 1.94 2.07 2.02 2.16 2.30 2.14 2.29 2.44 2.35 2.50 2.37 2.70 2.76 2.94 2.90 3.09 3．OI 3.2l 3.24 3.45 3.46 3.69 2.27 2.32 2.58 2.74 2.81 3.03 3.29 3.47 3.60 3.87 4.14 2.52 2.56 2.86 3.03 3.11 3.35 3.65 3.85 3.99 4.29 4.59 2.76 2.81 3.14 3.33 3.41 3.68 4.00 4.22 4.38 4.71 5.03 3.11 3.17 3.54 3.76 3.85 4.16 4.53 4.78 4.96 5.33 5.70 3.47 3.54 3.95 4.19 4.29 4.64 5.05 5.33 5.54 5.95 6.37 3.70 3.93 4.27 3.77 4.01 4.36 4.22 4.48 4.88 4.48 4.76 5.18 4.59 4.88 5.31 4.96 5.27 5.74 5.40 5.74 6.26 5.70 6.06 6.60 5.92 6.30 6.86 6.36 6.77 7.38 6.8l 17.24 7.90 101.6 102 3.70 3.95 4.43 4.91 5.39 6.11 6.82 7.29 7.76 8.47 3.72 3.96 4.45 4.93 5.41 6.13 6.85 7.32 7.80 8.50 外径 ／mm 108 114 壁 厚／mm 3.8 4．O 4.2 4.5 4.8 5．O 5.4 5.6 6．O 6.5 7．O 8．O 9．O 10.0 11.0 12．O 12.7 钢管的理论质量／(kg／m) 9.76 10.26 10.75 11.49 12.22 12.70 10.33 10.85 11.37 12.15 12.93 13.44 14.46 14.97 114.3 10.35 10_88 11.40 12.18 12.96 13.48 14.50 15.01 121 1O．98 11.54 12.10 12.93 13.75 14.30 15.39 15.94 127 11.51 12.13 12.72 13.59 14.46 15.04 16.19 16.76 17.90 133 12.11 12.72 13.3-4 14.26 15.17 15.78 16.99 17.59 18.79 139.3 12.70 13.35 13.99 14.96 15.92 16.56 17.83 18.46 19.72 140 12.76 13.42 14.07 15.04 16.00 16.65 17.92 18.56 19.83 152 13.80 14.60 15.31 16.37 17.42 18.13 19.52 20.22 21.60 159 165.1 168.3 177.8 180 193.7 203 219.1 244.5 267 273 15.3 15.9 16.2 17.1 17.4 18.7 16.0 16.7 17.0 18.0 18.2 19.6 17.1 18.3 19．O 20.5 21.2 22.6 24.4 26.2 17.8 19．O 19.7 21.3 22．O 23.5 25.4 27.3 18.2 19.4 20.1 21.7 22.5 24．O 25.9 27.8 19.2 20.5 21.3 23．O 23.8 25.4 27.5 29.5 33.5 19.5 20.7 21.6 23.3 24.1 25.7 27.8 29.9 33.9 21.0 22.4 23.3 25.1 26.0 27.8 30．O 32.2 36.6 22.0 23.5 2,4.4 26.3 27.3 29.1 31.5 33.8 38.5 23.8 25.4 26.4 28.5 29.5 31.5 34.1 36.6 41.6 46.6 26.6 28.4 29.5 31.8 33.0 35.3 38.1 41.0 46.7 52.3 32.3 34.8 36.1 38.6 41.8 44.9 51.1 57.3 63.4 33．Q 35.6 36.9 39.5 39.5 42.7 48.9 52.3 s8.6 64.9 壁 厚／mm 外径 3.8 4．O 4.2 4.5 4.8 5.0 5.4 5.6 6.0 6.5 7.0 8.0 9.0 10.0 11.0 12．O 12.7 ／mm 钢管的理论质量／(kg/m) 40.4 43.3 46.8 50.3 57.3 44.0 47．O 50.9 54.7 62.3 47.2 51.1 54.9 62.5 51．O 55.2 59.4 67.7 51.7 56．O 60.2 68.6 53.6 54.9 58.6 59.2 61.1 62.1 66.7 69.8 70.1 74.3 54.3 69.9 70.1 75.9 76.9 71.1 77.4 77.7 84.1 85.2 78．O 84.9 85.2 92.2 93.5 101.7 298.5 323.9 325 351 355.6 368 377 402 406.4 419 426 457 478 480 508 57.9 62.3 71．O 79.7 88.3 96.8 105.3 59.4 63.9 72.8 81.7 90.5 99.28 108．O 63.4 68.2 77.7 87.2 96.7 106.1 115.4 64.1 68.9 78.6 88.2 97.8 107.3 116.7 123.3 66.1 71.1 81.1 91.0 100.9 110.7 120.4 127.2 67.2 72.3 82.5 92.5 102.6 112.6 122.5 129.4 72.2 77.7 88.5 99.4 110.2 121．O 131.7 139.1 75.6 81.3 92.7 104.1 115.4 126.7 131.7 145.7 75.9 81.6 93.1 104.5 115.9 127.2 138.5 146.3 80.4 85.5 98,6 110.7 122.8 134.8 146.8 155.1 本文来源：https://www.wddqw.com/doc/1179606f561252d380eb6e93.html