флоу

ГОСТ 10704-91: Трубы стальные электросварные прямошовные

Электросварные прямошовные трубы: наружный диаметр от 10 до 1420 мм, толщина стенки и теоретическая масса 1 м. Самый ходовой сортамент в трубопроводах низкого давления и в металлоконструкциях.

Статус стандарта

Действует, введён 01.01.1993.

Типоразмеров в стандарте807
Наружный диаметрот 10 до 1420 мм
Толщина стенкиот 1 до 32 мм
Масса 1 мот 0,222 до 779,698 кг
Официальный текстФонд стандартов Росстандарта

Полная таблица сортамента

Диаметр, стенка и масса взяты из стандарта. Поверхность, вместимость, площадь сечения и момент сопротивления посчитаны по геометрии кольца: стандарт их не табулирует, но они однозначно следуют из двух размеров. Колонки сортируются и фильтруются.

Показано 807 из 807 типоразмеров
10×11010,2224 504,50,0310,050,2830,058
10×1,2101,20,263 846,20,0310,0450,3320,065
10×11010,2274 405,30,0320,0530,2890,061
10×1,2101,20,2663 759,40,0320,0480,3390,069
12×11210,2713 6900,0380,0790,3460,088
12×1,2121,20,323 1250,0380,0720,4070,1
12×1,4121,40,3662 732,20,0380,0660,4660,111
12×1,5121,50,3882 577,30,0380,0640,4950,116
12×1,6121,60,412 4390,0380,0610,5230,121
13×11310,2963 378,40,0410,0950,3770,105
13×1,2131,20,3492 865,30,0410,0880,4450,12
13×1,4131,40,4012 493,80,0410,0820,510,134
13×1,5131,50,4252 352,90,0410,0790,5420,14
13×1,6131,60,452 222,20,0410,0750,5730,146
14×11410,3213 115,30,0440,1130,4080,124
14×1,2141,20,3792 638,50,0440,1060,4830,142
14×1,4141,40,4352 298,90,0440,0990,5540,159
14×1,5141,50,4622 164,50,0440,0950,5890,167
14×1,6141,60,4892 0450,0440,0920,6230,174
15×11510,3452 898,60,0470,1330,440,144
15×1,2151,20,4082 4510,0470,1250,520,166
15×1,4151,40,472 127,70,0470,1170,5980,186
15×1,5151,50,4992 0040,0470,1130,6360,196
15×1,6151,60,5291 890,40,0470,1090,6740,204
16×11610,372 702,70,050,1540,4710,166
16×1,2161,20,4382 283,10,050,1450,5580,192
16×1,4161,40,5041 984,10,050,1370,6420,216
16×1,5161,50,5361 865,70,050,1330,6830,227
16×1,6161,60,5681 760,60,050,1290,7240,237
17×11710,3952 531,60,0530,1770,5030,19
17×1,2171,20,4682 136,80,0530,1670,5960,22
17×1,4171,40,5391 855,30,0530,1580,6860,248
17×1,5171,50,5731 745,20,0530,1540,730,26
17×1,6171,60,6081 644,70,0530,150,7740,273
18×11810,4192 386,60,0570,2010,5340,215
18×1,2181,20,4972 012,10,0570,1910,6330,25
18×1,4181,40,5731 745,20,0570,1810,730,281
18×1,5181,50,611 639,30,0570,1770,7780,296
18×1,6181,60,6471 545,60,0570,1720,8240,311
18×1,8181,80,7191 390,80,0570,1630,9160,338
19×11910,4442 252,30,060,2270,5650,242
19×1,2191,20,5271 897,50,060,2160,6710,281
19×1,4191,40,6081 644,70,060,2060,7740,317
19×1,5191,50,6471 545,60,060,2010,8250,335
19×1,6191,60,6871 455,60,060,1960,8750,351
19×1,8191,80,7641 308,90,060,1860,9730,383
19×21920,8381 193,30,060,1771,0680,412
20×12010,4692 132,20,0630,2540,5970,27
20×1,2201,20,5561 798,60,0630,2430,7090,314
20×1,4201,40,6421 557,60,0630,2320,8180,356
20×1,5201,50,6841 4620,0630,2270,8720,375
20×1,6201,60,7261 377,40,0630,2220,9250,394
20×1,8201,80,8081 237,60,0630,2111,0290,43
20×22020,8881 126,10,0630,2011,1310,464
21×12110,5011 9960,0670,2930,6380,309
21×1,2211,20,5951 680,70,0670,2810,7580,361
21×1,4211,40,6871 455,60,0670,2690,8750,409
21×1,5211,50,7321 366,10,0670,2630,9330,432
21×1,6211,60,7771 2870,0670,2570,990,454
21×1,8211,80,8661 154,70,0670,2461,1030,496
21×22120,9521 050,40,0670,2351,2130,536
22×12210,5181 930,50,0690,3140,660,331
22×1,2221,20,6161 623,40,0690,3020,7840,387
22×1,4221,40,7111 406,50,0690,290,9060,439
22×1,5221,50,7581 319,30,0690,2840,9660,464
22×1,6221,60,8051 242,20,0690,2781,0250,488
22×1,8221,80,8971 114,80,0690,2661,1420,534
22×22220,9861 014,20,0690,2541,2570,577
23×12310,5431 841,60,0720,3460,6910,364
23×1,2231,20,6451 550,40,0720,3330,8220,426
23×1,4231,40,7461 340,50,0720,320,950,484
23×1,5231,50,7951 257,90,0720,3141,0130,512
23×1,6231,60,8441 184,80,0720,3081,0760,538
23×1,8231,80,9411 062,70,0720,2961,1990,59
23×22321,036965,30,0720,2841,3190,638
23×2,2232,21,129885,70,0720,2721,4380,684
23×2,5232,51,264791,10,0720,2541,610,746
24×12410,5671 763,70,0750,380,7230,399
24×1,2241,20,6751 481,50,0750,3660,860,467
24×1,4241,40,781 282,10,0750,3530,9940,531
24×1,5241,50,8321 201,90,0750,3461,060,562
24×1,6241,60,8841 131,20,0750,341,1260,591
24×1,8241,80,9851 015,20,0750,3271,2550,649
24×22421,085921,70,0750,3141,3820,703
24×2,2242,21,183845,30,0750,3021,5070,753
24×2,5242,51,326754,10,0750,2841,6890,824
25×12510,5921 689,20,0790,4150,7540,435
25×1,2251,20,7041 420,50,0790,4010,8970,51
25×1,4251,40,8151 2270,0790,3871,0380,58
25×1,5251,50,8691 150,70,0790,381,1070,614
25×1,6251,60,9231 083,40,0790,3731,1760,647
25×1,8251,81,03970,90,0790,361,3120,71
25×22521,134881,80,0790,3461,4450,77
25×2,2252,21,237808,40,0790,3331,5760,827
25×2,5252,51,3877210,0790,3141,7670,906
26×12610,6171 620,70,0820,4520,7850,473
26×1,2261,20,7341 362,40,0820,4370,9350,554
26×1,4261,40,8491 177,90,0820,4231,0820,632
26×1,5261,50,9061 103,80,0820,4151,1550,669
26×1,6261,60,9631 038,40,0820,4081,2260,705
26×1,8261,81,074931,10,0820,3941,3680,775
26×22621,184844,60,0820,381,5080,841
26×2,2262,21,291774,60,0820,3661,6450,904
26×2,5262,51,449690,10,0820,3461,8460,991
27×12710,6411 560,10,0850,4910,8170,512
27×1,2271,20,7641 308,90,0850,4750,9730,601
27×1,4271,40,8841 131,20,0850,461,1260,685
27×1,5271,50,9431 060,40,0850,4521,2020,726
27×1,6271,61,0029980,0850,4451,2770,766
27×1,8271,81,119893,70,0850,431,4250,842
27×22721,2338110,0850,4151,5710,915
27×2,2272,21,346742,90,0850,4011,7140,984
27×2,5272,51,511661,80,0850,381,9241,081
28×12810,6661 501,50,0880,5310,8480,553
28×1,2281,20,7931 2610,0880,5151,010,649
28×1,4281,40,9181 089,30,0880,4991,170,741
28×1,5281,50,981 020,40,0880,4911,2490,786
28×1,6281,61,042959,70,0880,4831,3270,829
28×1,8281,81,163859,80,0880,4681,4820,912
28×22821,2827800,0880,4521,6340,992
28×2,2282,21,4714,30,0880,4371,7831,067
28×2,5282,51,572636,10,0880,4152,0031,174
30×13010,7151 398,60,0940,6160,9110,639
30×1,2301,20,8521 173,70,0940,5981,0860,752
30×1,4301,40,9871 013,20,0940,5811,2580,859
30×1,5301,51,054948,80,0940,5731,3430,912
30×1,6301,61,121892,10,0940,5641,4280,963
30×1,8301,81,252798,70,0940,5471,5951,061
30×23021,381724,10,0940,5311,7591,155
30×2,2302,21,508663,10,0940,5151,9211,245
30×2,5302,51,6955900,0940,4912,161,372
32×13210,7651 307,20,1010,7070,9740,732
32×1,2321,20,9111 097,70,1010,6881,1610,862
32×1,4321,41,0569470,1010,671,3460,987
32×1,5321,51,128886,50,1010,6611,4371,047
32×1,6321,61,2833,30,1010,6511,5281,106
32×1,8321,81,341745,70,1010,6331,7081,221
32×23221,48675,70,1010,6161,8851,331
32×2,2322,21,617618,40,1010,5982,061,437
32×2,5322,51,819549,80,1010,5732,3171,587
32×2,8322,82,0164960,1010,5472,5691,727
32×33232,1464660,1010,5312,7331,815
33×13310,7891 267,40,1040,7551,0050,781
33×1,2331,20,9411 062,70,1040,7351,1990,92
33×1,4331,41,091916,60,1040,7161,391,053
33×1,5331,51,165858,40,1040,7071,4841,118
33×1,6331,61,239807,10,1040,6971,5781,182
33×1,8331,81,3857220,1040,6791,7641,305
33×23321,5296540,1040,6611,9481,424
33×2,2332,21,671598,40,1040,6422,1291,538
33×2,5332,51,88531,90,1040,6162,3951,7
33×2,8332,82,085479,60,1040,592,6571,851
33×33332,22450,50,1040,5732,8271,947
34×1,2341,20,9621 039,50,1060,7691,2250,961
34×1,4341,41,115896,90,1060,751,4211,102
34×1,5341,51,191839,60,1060,741,5171,17
34×1,6341,61,267789,30,1060,7311,6141,236
34×1,8341,81,416706,20,1060,7121,8041,366
34×23421,564639,40,1060,6931,9921,491
34×2,2342,21,709585,10,1060,6742,1771,61
34×2,5342,51,924519,80,1060,6472,451,781
34×2,8342,82,134468,60,1060,622,7181,941
34×33432,271440,30,1060,6032,8932,042
35×1,2351,211 0000,110,8351,2741,041
35×1,4351,41,16862,10,110,8141,4781,194
35×1,5351,51,239807,10,110,8041,5791,268
35×1,6351,61,318758,70,110,7941,6791,341
35×1,8351,81,474678,40,110,7741,8771,482
35×23521,628614,30,110,7552,0731,619
35×2,2352,21,78561,80,110,7352,2671,75
35×2,5352,52,0044990,110,7072,5531,937
35×2,8352,82,223449,80,110,6792,8322,114
35×33532,368422,30,110,6613,0162,225
36×1,2361,21,03970,90,1130,8871,3121,105
36×1,4361,41,195836,80,1130,8661,5221,267
36×1,5361,51,276783,70,1130,8551,6261,346
36×1,6361,61,357736,90,1130,8451,7291,424
36×1,8361,81,518658,80,1130,8241,9341,575
36×23621,677596,30,1130,8042,1361,721
36×2,2362,21,834545,30,1130,7842,3361,861
36×2,5362,52,065484,30,1130,7552,6312,062
36×2,8362,82,293436,10,1130,7262,922,251
36×33632,441409,70,1130,7073,112,372
38×1,2381,21,089918,30,1190,9951,3871,237
38×1,4381,41,264791,10,1190,9731,611,421
38×1,5381,51,35740,70,1190,9621,721,51
38×1,6381,61,436696,40,1190,9511,831,598
38×1,8381,81,607622,30,1190,9292,0471,769
38×23821,776563,10,1190,9082,2621,935
38×2,2382,21,942514,90,1190,8872,4742,094
38×2,5382,52,189456,80,1190,8552,7882,323
38×2,8382,82,431411,40,1190,8243,0962,54
38×33832,589386,20,1190,8043,2992,678
40×1,2401,21,148871,10,1261,111,4631,378
40×1,4401,41,333750,20,1261,0871,6981,583
40×1,5401,51,424702,20,1261,0751,8141,683
40×1,6401,61,515660,10,1261,0641,931,782
40×1,8401,81,696589,60,1261,0412,161,974
40×24021,874533,60,1261,0182,3882,161
40×2,2402,22,051487,60,1260,9952,6132,341
40×2,5402,52,312432,50,1260,9622,9452,6
40×2,8402,82,569389,30,1260,9293,2722,846
40×34032,737365,40,1260,9083,4873,003
42×1,2421,21,207828,50,1321,2321,5381,525
42×1,4421,41,402713,30,1321,2071,7861,754
42×1,5421,51,498667,60,1321,1951,9091,866
42×1,6421,61,594627,40,1321,1822,0311,976
42×1,8421,81,785560,20,1321,1582,2732,191
42×24221,973506,80,1321,1342,5132,4
42×2,2422,22,159463,20,1321,112,7512,602
42×2,5422,52,435410,70,1321,0753,1022,893
42×2,8422,82,707369,40,1321,0413,4483,17
42×34232,885346,60,1321,0183,6763,347
45×1,2451,21,281780,60,141,3921,6321,721
45×1,4451,41,4886720,141,3661,8961,98
45×1,5451,51,591628,50,141,3532,0262,107
45×1,6451,61,693590,70,141,342,1562,233
45×1,8451,81,895527,70,141,3142,4152,478
45×24522,096477,10,141,2882,672,716
45×2,2452,22,295435,70,141,2632,9242,947
45×2,5452,52,589386,20,141,2253,2993,281
45×2,8452,82,879347,30,141,1883,6683,6
45×34533,07325,70,141,1643,9113,804
45×1,2451,21,296771,60,1411,4251,6511,761
45×1,4451,41,505664,50,1411,3991,9182,027
45×1,5451,51,609621,50,1411,3852,052,158
45×1,6451,61,712584,10,1411,3722,1822,286
45×1,8451,81,918521,40,1411,3462,4432,537
45×24522,121471,50,1411,322,7022,781
45×2,2452,22,322430,70,1411,2952,9583,018
45×2,5452,52,62381,70,1411,2573,3383,361
45×2,8452,82,914343,20,1411,2193,7123,689
45×34533,107321,90,1411,1953,9583,899
48×1,4481,41,609621,50,1511,6052,052,32
48×1,5481,51,72581,40,1511,592,1912,47
48×1,6481,61,831546,10,1511,5762,3322,618
48×1,8481,82,051487,60,1511,5482,6132,909
48×24822,269440,70,1511,5212,893,191
48×2,2482,22,485402,40,1511,4933,1653,466
48×2,5482,52,805356,50,1511,4523,5743,865
48×2,8482,83,121320,40,1511,4123,9764,247
48×34833,329300,40,1511,3854,2414,493
48×3,2483,23,535282,90,1511,3594,5044,732
48×3,5483,53,841260,30,1511,324,8935,078
48×1,4481,41,619617,70,1521,6262,0632,351
48×1,5481,51,731577,70,1521,6122,2052,503
48×1,6481,61,843542,60,1521,5982,3472,653
48×1,8481,82,064484,50,1521,5692,632,947
48×24822,284437,80,1521,5412,9093,234
48×2,2482,22,501399,80,1521,5143,1863,513
48×2,5482,52,824354,10,1521,4733,5973,917
48×2,8482,83,142318,30,1521,4324,0024,305
48×34833,351298,40,1521,4054,2694,555
48×3,2483,23,5592810,1521,3794,5344,797
48×3,5483,53,867258,60,1521,344,9265,149
51×1,4511,41,712584,10,161,8252,1822,633
51×1,5511,51,831546,10,161,812,3332,804
51×1,6511,61,949513,10,161,7952,4832,974
51×1,8511,82,184457,90,161,7652,7823,306
51×25122,417413,70,161,7353,0793,63
51×2,2512,22,648377,60,161,7063,3733,945
51×2,5512,52,99334,40,161,6623,8094,404
51×2,8512,83,328300,50,161,6194,244,845
51×35133,551281,60,161,594,5245,129
51×3,2513,23,772265,10,161,5624,8055,406
51×3,5513,54,1243,90,161,5215,2235,808
53×1,4531,41,782561,20,1671,9792,2692,852
53×1,5531,51,905524,90,1671,9632,4273,039
53×1,6531,62,028493,10,1671,9482,5843,223
53×1,8531,82,273439,90,1671,9172,8953,585
53×25322,515397,60,1671,8863,2043,938
53×2,2532,22,756362,80,1671,8553,5114,282
53×2,5532,53,114321,10,1671,813,9664,783
53×2,8532,83,466288,50,1671,7654,4165,265
53×35333,699270,30,1671,7354,7125,577
53×3,2533,23,93254,50,1671,7065,0065,881
53×3,5533,54,2732340,1671,6625,4436,322
54×1,4541,41,816550,70,172,0592,3132,965
54×1,5541,51,942514,90,172,0432,4743,16
54×1,6541,62,068483,60,172,0272,6343,351
54×1,8541,82,317431,60,171,9952,9523,728
54×25422,565389,90,171,9633,2674,096
54×2,2542,22,81355,90,171,9323,584,455
54×2,5542,53,1753150,171,8864,0454,978
54×2,8542,83,535282,90,171,844,5045,482
54×35433,7732650,171,814,8075,808
54×3,2543,24,009249,40,171,785,1076,126
54×3,5543,54,359229,40,171,7355,5536,587
57×1,4571,41,92520,80,1792,3072,4453,318
57×1,5571,52,053487,10,1792,292,6153,536
57×1,6571,62,186457,50,1792,2732,7853,752
57×1,8571,82,45408,20,1792,243,1214,176
57×25722,713368,60,1792,2063,4564,591
57×2,2572,22,973336,40,1792,1733,7884,997
57×2,5572,53,36297,60,1792,1244,285,588
57×2,8572,83,743267,20,1792,0754,7686,159
57×35733,995250,30,1792,0435,0896,529
57×3,2573,24,246235,50,1792,0115,4096,89
57×3,5573,54,618216,50,1791,9635,8837,417
60×1,4601,42,023494,30,1882,572,5773,69
60×1,5601,52,164462,10,1882,5522,7573,934
60×1,6601,62,3044340,1882,5342,9364,175
60×1,8601,82,5843870,1882,4983,2914,649
60×26022,861349,50,1882,4633,6445,114
60×2,2602,23,136318,90,1882,4283,9955,569
60×2,5602,53,545282,10,1882,3764,5166,233
60×2,8602,83,95253,20,1882,3245,0326,876
60×36034,217237,10,1882,295,3727,293
60×3,2603,24,482223,10,1882,2565,717,7
60×3,5603,54,8772050,1882,2066,2128,295
60×3,8603,85,267189,90,1882,1576,7098,87
64×1,4641,42,144466,40,1992,8942,7314,149
64×1,5641,52,294435,90,1992,8752,9224,424
64×1,6641,62,442409,50,1992,8563,1114,697
64×1,8641,82,739365,10,1992,8183,4895,234
64×26423,033329,70,1992,7813,8645,76
64×2,2642,23,326300,70,1992,7434,2376,276
64×2,5642,53,761265,90,1992,6884,7917,03
64×2,8642,84,191238,60,1992,6335,3397,762
64×36434,476223,40,1992,5975,7028,237
64×3,2643,24,759210,10,1992,5616,0628,702
64×3,5643,55,179193,10,1992,5076,5979,382
64×3,8643,85,595178,70,1992,4547,12710,041
70×1,4701,42,368422,30,223,5473,0175,073
70×1,5701,52,534394,60,223,5263,2285,412
70×1,6701,62,699370,50,223,5053,4385,748
70×1,8701,83,027330,40,223,4633,8576,411
70×27023,354298,20,223,4214,2737,062
70×2,2702,23,679271,80,223,384,6867,701
70×2,5702,54,162240,30,223,3185,3018,639
70×2,8702,84,64215,50,223,2575,9119,55
70×37034,957201,70,223,2176,31510,144
70×3,2703,25,272189,70,223,1776,71510,727
70×3,5703,55,74174,20,223,1177,31211,58
70×3,8703,86,204161,20,223,0587,90312,41
70×47046,511153,60,223,0198,29412,95
73×1,4731,42,472404,50,2293,873,1495,531
73×1,5731,52,645378,10,2293,8483,3695,902
73×1,6731,62,8173550,2293,8263,5896,269
73×1,8731,83,161316,40,2293,7834,0266,995
73×27323,502285,60,2293,7394,4617,708
73×2,2732,23,841260,30,2293,6964,8938,408
73×2,5732,54,3472300,2293,6325,5379,437
73×2,8732,84,847206,30,2293,5686,17510,438
73×37335,179193,10,2293,5266,59711,091
73×3,2733,25,508181,60,2293,4847,01711,733
73×3,5733,55,999166,70,2293,4217,64212,673
73×3,8733,86,485154,20,2293,3598,26113,589
73×47346,807146,90,2293,3188,67114,185
76×1,4761,42,576388,20,2394,2083,2816,009
76×1,5761,52,756362,80,2394,1853,5116,412
76×1,6761,62,936340,60,2394,1623,746,813
76×1,8761,83,294303,60,2394,1174,1967,604
76×27623,652740,2394,0724,658,381
76×2,2762,24,004249,80,2394,0265,1019,146
76×2,5762,54,532220,70,2393,9595,77310,27
76×2,8762,85,055197,80,2393,8936,43911,366
76×37635,401185,20,2393,8486,8812,081
76×3,2763,25,745174,10,2393,8057,31912,784
76×3,5763,56,258159,80,2393,7397,97213,816
76×3,8763,86,766147,80,2393,6758,61914,821
76×47647,103140,80,2393,6329,04815,476
76×4,5764,57,9351260,2393,52610,10817,066
76×57658,755114,20,2393,42111,15318,585
76×5,5765,59,562104,60,2393,31812,18220,037
88×1,6881,63,409293,30,2765,6484,3439,213
88×1,8881,83,826261,40,2765,5954,87410,294
88×28824,242235,70,2765,5425,40411,36
88×2,2882,24,655214,80,2765,4895,9312,41
88×2,5882,55,271189,70,2765,4116,71513,958
88×2,8882,85,8831700,2765,3337,49515,472
88×38836,2891590,2765,2818,01116,464
88×3,2883,26,692149,40,2765,238,52517,441
88×3,5883,57,294137,10,2765,1539,29118,879
88×3,8883,87,891126,70,2765,07710,05220,287
88×48848,286120,70,2765,02710,55621,207
88×4,5884,59,267107,90,2764,90211,80523,45
88×588510,23597,70,2764,77813,03825,609
88×5,5885,511,1989,40,2764,65714,25527,686
89×1,6891,63,449289,90,285,7824,3939,43
89×1,8891,83,871258,30,285,7284,93110,537
89×28924,2912330,285,6755,46611,628
89×2,2892,24,709212,40,285,6215,99912,705
89×2,5892,55,333187,50,285,5426,79414,291
89×2,8892,85,9521680,285,4637,58315,843
89×38936,363157,20,285,4118,10516,859
89×3,2893,26,771147,70,285,3598,62617,861
89×3,5893,57,38135,50,285,2819,40119,337
89×3,8893,87,984125,30,285,20410,17120,781
89×48948,385119,30,285,15310,68121,726
89×4,5894,59,378106,60,285,02711,94624,028
89×589510,35896,50,284,90213,19526,245
89×5,5895,511,32688,30,284,77814,42828,379
95×1,8951,84,137241,70,2986,5615,2712,052
95×29524,5872180,2986,5045,84313,306
95×2,5952,55,703175,30,2986,3627,26516,37
95×3,2953,27,2451380,2986,1659,22920,491
95×595511,09890,10,2985,67514,13730,227
102×1,81021,84,448224,80,327,6055,66613,948
102×210224,932202,80,327,5436,28315,406
102×2,21022,25,415184,70,327,4826,89816,847
102×2,51022,56,1351630,327,397,81518,975
102×2,81022,86,851460,327,2998,72621,063
102×310237,324136,50,327,2389,33122,434
102×3,21023,27,797128,30,327,1789,93223,788
102×3,51023,58,502117,60,327,08810,83125,788
102×3,81023,89,203108,70,326,99911,72327,75
102×410249,667103,40,326,9412,31529,037
102×4,51024,510,8292,40,326,79313,78432,184
102×5102511,96183,60,326,64815,23735,231
102×5,51025,513,08976,40,326,50416,67438,181
108×1,81081,84,714212,10,3398,566,00515,683
108×210825,228191,30,3398,4956,6617,329
108×2,21082,25,74174,20,3398,437,31218,955
108×2,51082,56,504153,80,3398,3328,28621,36
108×2,81082,87,264137,70,3398,2359,25423,724
108×310837,768128,70,3398,1719,89625,276
108×3,21083,28,27120,90,3398,10710,53626,81
108×3,51083,59,02110,90,3398,01211,4929,078
108×3,81083,89,765102,40,3397,91712,43931,306
108×4108410,25997,50,3397,85413,06932,769
108×4,51084,511,48687,10,3397,69814,63236,351
108×5108512,70178,70,3397,54316,17939,826
108×5,51085,513,90371,90,3397,3917,71143,197
114×1,81141,84,981200,80,3589,5736,34517,521
114×211425,5241810,3589,5037,03719,365
114×2,21142,26,066164,90,3589,4347,72721,189
114×2,51142,56,874145,50,3589,3318,75723,887
114×2,81142,87,679130,20,3589,2299,78226,542
114×311438,212121,80,3589,16110,46228,287
114×3,21143,28,744114,40,3589,09311,13930,013
114×3,51143,59,538104,80,3588,99212,1532,567
114×3,81143,810,32796,80,3588,89113,15635,078
114×4114410,85192,20,3588,82513,82336,728
114×4,51144,512,15282,30,3588,65915,4840,773
114×5114513,44174,40,3588,49517,12244,704
114×5,51145,514,71767,90,3588,33218,74748,523
127×1,81271,85,558179,90,39911,967,0821,851
127×212726,165162,20,39911,8827,85424,163
127×2,21272,26,771147,70,39911,8058,62626,454
127×2,51272,57,676130,30,39911,699,77829,848
127×2,81272,88,576116,60,39911,57510,92533,192
127×312739,1741090,39911,49911,68735,394
127×3,21273,29,77102,40,39911,42312,44637,574
127×3,51273,510,6693,80,39911,3113,5840,804
127×3,81273,811,54686,60,39911,19714,70843,986
127×4127412,13382,40,39911,12215,45746,081
127×4,51274,513,59573,60,39910,93617,31851,226
127×5127515,04466,50,39910,75119,16456,242
127×5,51275,516,4860,70,39910,56820,99461,132
133×1,81331,85,824171,70,41813,1517,41924,01
133×213326,461154,80,41813,078,23126,557
133×2,21332,27,097140,90,41812,9899,0429,081
133×2,51332,58,046124,30,41812,86810,24932,822
133×2,81332,88,991111,20,41812,74811,45336,512
133×313339,6181040,41812,66812,25238,942
133×3,21333,210,24397,60,41812,58813,04941,35
133×3,51333,511,17889,50,41812,46914,23944,919
133×3,81333,812,10882,60,41812,35115,42448,438
133×4133412,72578,60,41812,27216,21150,756
133×4,51334,514,26170,10,41812,07618,16656,454
133×5133515,78363,40,41811,88220,10662,016
133×5,51335,517,29457,80,41811,6922,0367,443
140×1,81401,86,1351630,4414,6127,81526,658
140×214026,807146,90,4414,5278,67129,493
140×2,21402,27,476133,80,4414,4419,52432,303
140×2,51402,58,4771180,4414,31410,79936,471
140×2,81402,89,474105,60,4414,18712,06940,585
140×3140310,13698,70,4414,10312,91243,297
140×3,21403,210,79692,60,4414,01913,75345,984
140×3,51403,511,78284,90,4413,89315,00949,97
140×3,81403,812,76478,30,4413,76816,2653,903
140×4140413,41674,50,4413,68517,0956,496
140×4,51404,515,03766,50,4413,47819,15662,874
140×5140516,64760,10,4413,27321,20669,108
140×5,51405,518,24354,80,4413,0723,2475,2
152×1,81521,86,6671500,47817,2968,49431,52
152×215227,398135,20,47817,2039,42534,884
152×2,21522,28,1271230,47817,1110,35338,221
152×2,51522,59,217108,50,47816,97211,74243,175
152×2,81522,810,30397,10,47816,83313,12448,069
152×3152311,02490,70,47816,74214,04351,298
152×3,21523,211,74385,20,47816,6514,95954,501
152×3,51523,512,818780,47816,51316,32859,256
152×3,81523,813,888720,47816,37717,69263,953
152×4152414,668,50,47816,28618,59867,052
152×4,51524,516,36961,10,47816,06120,85274,686
152×5152518,12655,20,47815,83723,09182,162
152×5,51525,519,87150,30,47815,61525,31389,482
159×1,81591,86,978143,30,518,9678,88934,545
159×215927,744129,10,518,8699,86538,238
159×2,21592,28,507117,60,518,77210,83741,902
159×2,51592,59,649103,60,518,62712,29147,346
159×2,81592,810,78692,70,518,48213,7452,727
159×3159311,54286,60,518,38514,70356,279
159×3,21593,212,29581,30,518,28915,66359,804
159×3,51593,513,42274,50,518,14617,09865,039
159×3,81593,814,54468,80,518,00318,52870,212
159×4159415,2965,40,517,90819,47873,627
159×4,51594,517,14658,30,517,67121,84282,046
159×5159518,98952,70,517,43724,1990,299
159×5,51595,520,82480,517,20326,52398,387
159×6159622,63944,20,516,97228,84106,313
159×7159726,2438,10,516,51333,427121,686
159×8159829,79133,60,516,06137,95136,437
168×1,81681,87,378135,50,52821,2279,39838,636
168×216828,188122,10,52821,12410,4342,776
168×2,21682,28,996111,20,52821,02111,45946,885
168×2,51682,510,204980,52820,86712,99852,992
168×2,81682,811,40787,70,52820,71414,53259,033
168×3168312,20781,90,52820,61215,55163,023
168×3,21683,213,00576,90,52820,5116,56866,983
168×3,51683,514,19970,40,52820,35818,08872,869
168×3,81683,815,388650,52820,20719,60278,689
168×4168416,17861,80,52820,10620,60982,534
168×4,51684,518,14555,10,52819,85623,11492,019
168×5168520,09949,80,52819,60725,604101,326
168×5,51685,522,04145,40,52819,35928,078110,459
168×6168623,97141,70,52819,11330,536119,419
168×7168727,794360,52818,62735,406136,828
168×8168831,56731,70,52818,14640,212153,573
178×1,81781,87,8131280,55923,8339,95343,352
178×217828,671115,30,55923,72411,04648,007
178×2,21782,29,5271050,55923,61512,13752,629
178×2,51782,510,80892,50,55923,45213,76859,502
178×2,81782,812,08482,80,55923,28915,39466,304
178×3178312,93277,30,55923,18116,47570,8
178×3,21783,213,77972,60,55923,07317,55375,264
178×3,51783,515,04566,50,55922,91219,16581,902
178×3,81783,816,30661,30,55922,75120,77288,47
178×4178417,14558,30,55922,64521,8492,811
178×4,51784,519,232520,55922,37924,5103,528
178×5178521,30846,90,55922,11427,143114,057
178×5,51785,523,3742,80,55921,85229,771124,4
178×6178625,42139,30,55921,5932,384134,558
178×7178729,48533,90,55921,07337,561154,329
178×8178833,529,90,55920,56142,675173,39
180×4180417,36257,60,56523,23522,11795,201
180×5180521,57946,30,56522,69827,489117,019
194×219429,455105,80,60928,26312,04557,135
194×2,21942,210,3996,20,60928,14413,23662,654
194×2,51942,511,78884,80,60927,96615,01770,866
194×2,81942,813,18275,90,60927,78916,79279
194×3194314,10970,90,60927,67117,97384,38
194×3,21943,215,03466,50,60927,55319,15189,726
194×3,51943,516,41760,90,60927,37720,91497,68
194×3,81943,817,79656,20,60927,20122,67105,558
194×4194418,71353,40,60927,08423,838110,768
194×4,51944,520,99747,60,60926,79326,748123,646
194×5194523,268430,60926,50429,641136,317
194×5,51945,525,52739,20,60926,21632,519148,783
194×6194627,774360,60925,9335,381161,045
194×7194732,23310,60925,36241,057184,97
194×8194836,63727,30,60924,80146,672208,109
219×2,52192,513,34874,90,68835,96817,00490,995
219×2,82192,814,929670,68835,76719,018101,495
219×3219315,98162,60,68835,63320,358108,446
219×3,22193,217,0358,70,68835,49921,695115,357
219×3,52193,518,60153,80,68835,29923,695125,652
219×3,82193,820,16749,60,68835,09925,691135,86
219×4219421,20947,10,68834,96727,018142,617
219×4,52194,523,805420,68834,63630,324159,342
219×5219526,38837,90,68834,30733,615175,83
219×5,52195,528,95934,50,68833,97936,89192,084
219×6219631,51731,70,68833,65440,15208,104
219×7219736,59827,30,68833,00646,621239,455
219×8219841,629240,68832,36553,03269,903
219×9219946,6121,50,68831,73159,376299,463
245×3245317,867560,76844,67522,761135,753
245×3,22453,219,04352,50,76844,52524,258144,447
245×3,52453,520,80248,10,76844,30126,499157,406
245×3,82453,822,55744,30,76844,07828,735170,267
245×4245423,72442,20,76843,92930,222178,787
245×4,52454,526,63437,50,76843,55833,929199,899
245×5245529,53233,90,76843,18937,621220,743
245×5,52455,532,41830,80,76842,82241,296241,322
245×6245635,29128,30,76842,45644,956261,639
245×724574124,40,76841,72852,229301,493
245×8245846,6621,40,76841,00759,439340,323
245×9245952,2719,10,76840,29366,586378,147
273×3,52733,523,262430,85855,57229,633197,126
273×3,82733,825,22839,60,85855,32132,137213,316
273×4273426,53637,70,85855,15533,804224,047
273×4,52734,529,79733,60,85854,73937,958250,666
273×5273533,04630,30,85854,32542,097276,983
273×5,52735,536,28327,60,85853,91346,221303,002
273×6273639,50825,30,85853,50250,328328,724
273×7273745,9221,80,85852,68558,496379,29
273×8273852,28219,10,85851,87566,602428,697
273×9273958,59617,10,85851,07174,644476,964
325×4325431,66531,61,02178,92440,338319,778
325×4,53254,535,56828,11,02178,42745,31358,087
325×5325539,45825,31,02177,93150,265396,034
325×5,53255,543,33623,11,02177,43755,206433,621
325×6325647,20221,21,02176,94560,13470,851
325×7325754,89718,21,02175,96469,932544,247
325×8325862,542161,02174,99179,671616,241
325×9325970,13714,31,02174,02389,347686,851
325×103251077,68412,91,02173,06298,96756,094
356×4356434,68428,81,11794,89644,183384,053
356×4,53564,538,96425,71,11794,35149,636430,234
356×5356543,23223,11,11793,80755,072476,017
356×5,53565,547,48721,11,11793,26560,493521,404
356×6356651,7319,31,11792,72565,898566,398
356×7356760,17916,61,11791,64976,661655,214
356×8356868,57914,61,11790,57987,361742,485
356×9356976,929131,11789,51597,999828,226
356×103561085,2311,71,11788,457108,573912,458
377×4377436,79527,21,184106,94146,873432,499
377×4,53774,541,33924,21,184106,36252,661484,622
377×5377545,8721,81,184105,78458,434536,322
377×5,53775,550,3919,81,184105,20964,191587,601
377×6377654,89718,21,184104,63569,932638,462
377×7377763,87315,71,184103,49181,367738,937
377×8377872,80113,71,184102,35492,74837,764
377×9377981,67912,21,184101,223104,05934,962
377×103771090,508111,184100,098115,2961 030,55
406×4406439,69525,21,277124,6650,567503,748
406×4,54064,544,60222,41,277124,03556,817564,621
406×5406549,49620,21,277123,41263,052625,037
406×5,54065,554,37718,41,277122,7969,271684,997
406×6406659,24716,91,277122,1775,474744,504
406×7406768,94914,51,277120,93487,833862,168
406×8406878,60112,71,277119,704100,129978,046
406×9406988,20411,31,277118,481112,3621 092,157
406×104061097,75810,21,277117,264124,5331 204,518
406×1140611107,2639,31,277116,053136,641 315,149
406×1240612116,7188,61,277114,849148,6851 424,066
426×4426441,629241,338137,22853,03554,264
426×4,54264,546,77721,41,338136,57259,588621,348
426×5426551,91219,31,338135,91866,131687,952
426×5,54265,557,03617,51,338135,26572,657754,076
426×6426662,14716,11,338134,61479,168819,725
426×7426772,33213,81,338133,31792,143949,602
426×8426882,46812,11,338132,025105,0551 077,601
426×9426992,55510,81,338130,741117,9041 203,741
426×1042610102,5929,71,338129,462130,691 328,04
426×1142611112,588,91,338128,19143,4141 450,515
426×1242612122,5188,21,338126,923156,0741 571,185
478×5478558,32417,11,502172,02174,299869,489
478×5,54785,564,08915,61,502171,28781,642953,43
478×6478669,84114,31,502170,55488,971 036,834
478×7478781,30912,31,502169,093103,5781 202,039
478×8478892,72710,81,502167,639118,1241 365,122
478×94789104,0969,61,502166,19132,6071 526,1
478×1047810115,4168,71,502164,748147,0271 684,992
478×1147811126,6867,91,502163,313161,3841 841,816
478×1247812137,9077,31,502161,883175,6781 996,59
530×5530564,73615,41,665212,37282,4671 072,263
530×5,55305,571,14214,11,665211,55690,6271 176,145
530×6530677,53612,91,665210,74198,7721 279,429
530×7530790,28611,11,665209,117115,0141 484,208
530×85308102,9869,71,665207,499131,1931 686,621
530×95309115,6388,61,665205,887147,3091 886,684
530×1053010128,247,81,665204,282163,3632 084,417
530×1153011140,7937,11,665202,683179,3542 279,837
530×1253012153,2966,51,665201,09195,2812 472,963
530×1353013165,7561,665199,504211,1462 663,812
530×1453014178,1555,61,665197,923226,9492 852,402
530×1653016202,8164,91,665194,782258,3653 222,879
530×1753017215,0734,61,665193,221273,9783 404,801
530×17,553017,5221,1834,51,665192,442281,7623 494,94
530×1853018227,284,41,665191,665289,5293 584,535
530×1953019239,4394,21,665190,117305,0173 762,1
530×2053020251,54741,665188,574320,4423 937,512
530×2153021263,6073,81,665187,038335,8054 110,79
530×2253022275,6173,61,665185,508351,1044 281,95
530×2353023287,5783,51,665183,984366,3414 451,01
530×2453024299,4893,31,665182,467381,5154 617,987
630×76307107,5499,31,979298,024137,0052 110,408
630×86308122,7168,11,979296,092156,3262 400,393
630×96309137,8337,31,979294,166175,5842 687,558
630×1063010152,9016,51,979292,247194,7792 971,922
630×1163011167,9261,979290,333213,9113 253,502
630×1263012182,895,51,979288,426232,9813 532,317
630×1363013197,815,11,979286,526251,9873 808,386
630×1463014212,6814,71,979284,631270,9314 081,725
630×1663016242,2754,11,979280,862308,634 620,29
630×1763017256,9983,91,979278,986327,3854 885,551
630×17,563017,5264,343,81,979278,051336,7395 017,184
630×1863018271,6713,71,979277,117346,0785 148,155
630×1963019286,2953,51,979275,254364,7075 408,12
630×2063020300,873,31,979273,397383,2745 665,463
720×77207123,0868,12,262391,471156,7972 767,999
720×87208140,4727,12,262389,256178,9453 150,229
720×97209157,8096,32,262387,047201,0313 529,216
720×1072010175,0975,72,262384,845223,0533 904,978
720×1172011192,3355,22,262382,649245,0134 277,532
720×1272012209,5244,82,262380,459266,914 646,898
720×1372013226,6644,42,262378,276288,7445 013,093
720×1472014243,7544,12,262376,099310,5155 376,136
720×1672016277,7873,62,262371,764353,8696 092,838
720×1772017294,733,42,262369,605375,4526 446,532
720×17,572017,5303,1823,32,262368,528386,226 622,224
720×1872018311,6233,22,262367,453396,9726 797,147
720×1972019328,46732,262365,308418,4297 144,7
720×2072020345,2612,92,262363,168439,8237 489,208
720×2172021362,0062,82,262361,035461,1547 830,69
720×2272022378,7022,62,262358,908482,4238 169,163
720×2372023395,3492,52,262356,788503,6298 504,645
720×2472024411,9462,42,262354,673524,7728 837,154
720×2572025428,4942,32,262352,565545,8529 166,708
720×2672026444,9922,22,262350,464566,8699 493,323
720×2772027461,4412,22,262348,368587,8239 817,018
720×2872028477,8412,12,262346,279608,71510 137,81
720×2972029494,19222,262344,196629,54410 455,716
720×3072030510,49322,262342,119650,3110 770,754
820×78207140,3497,12,576510,223178,7883 603,113
820×88208160,2016,22,576507,694204,0784 102,761
820×98209180,0045,62,576505,171229,3054 598,695
820×1082010199,75852,576502,655254,4695 090,932
820×1182011219,4634,62,576500,145279,575 579,491
820×1282012239,1184,22,576497,641304,6096 064,39
820×1382013258,7243,92,576495,143329,5846 545,648
820×1482014278,283,62,576492,652354,4977 023,284
820×1682016317,2463,22,576487,688404,1347 967,758
820×1782017336,65432,576485,216428,8598 434,633
820×17,582017,5346,342,92,576483,982441,1978 666,738
820×1882018356,0132,82,576482,75453,528 897,958
820×1982019375,3232,72,576480,29478,1199 357,751
820×2082020394,5842,52,576477,836502,6559 814,029
820×2182021413,7952,42,576475,389527,12810 266,811
820×2282022432,9572,32,576472,948551,53810 716,114
820×2382023452,072,22,576470,513575,88511 161,957
820×2482024471,1332,12,576468,085600,1711 604,357
820×2582025490,14722,576465,663624,39212 043,333
820×2682026509,11222,576463,247648,5512 478,9
820×2782027528,0271,92,576460,837672,64612 911,079
820×2882028546,8931,82,576458,434696,6813 339,885
820×2982029565,711,82,576456,037720,6513 765,337
820×3082030584,4781,72,576453,646744,55714 187,452
920×79207157,6126,32,89644,683200,7794 548,183
920×89208179,935,62,89641,84229,2115 180,957
920×99209202,24,92,89639,003257,5795 809,544
920×1092010224,424,52,89636,173285,8856 433,965
920×1192011246,594,12,89633,348314,1287 054,236
920×1292012268,7123,72,89630,53342,3087 670,377
920×1392013290,7843,42,89627,718370,4258 282,405
920×1492014312,8063,22,89624,913398,488 890,34
920×1692016356,7042,82,89619,321454,410 094,001
920×1792017378,5792,62,89616,534482,26610 689,764
920×17,592017,5389,4982,62,89615,143496,17510 986,137
920×1892018400,4042,52,89613,754510,06911 281,506
920×1992019422,182,42,89610,98537,80911 869,245
920×2092020443,9072,32,89608,212565,48712 453
1 020×81 0208199,6653,204791,694254,3436 384,816
1 020×91 0209224,3954,53,204788,543285,8547 161,766
1 020×101 02010249,08143,204785,398317,3017 934,077
1 020×111 02011273,7183,73,204782,26348,6858 701,768
1 020×121 02012298,3063,43,204779,128380,0079 464,858
1 020×131 02013322,8443,13,204776,002411,26610 223,365
1 020×141 02014347,3332,93,204772,882442,46210 977,306
1 020×161 02016396,1622,53,204766,662504,66512 471,57
1 020×171 02017420,5032,43,204763,561535,67313 211,927
1 020×17,51 02017,5432,6552,33,204762,013551,15313 580,421
1 020×181 02018444,7952,23,204760,466566,61813 947,793
1 020×191 02019469,0372,13,204757,378597,514 679,186
1 020×201 02020493,2323,204754,296628,31915 406,124
1 020×211 02021517,3741,93,204751,221659,07516 128,625
1 020×221 02022541,4681,83,204748,151689,76816 846,706
1 020×231 02023565,5131,83,204745,088720,39917 560,387
1 020×241 02024589,5091,73,204742,032750,96618 269,685
1 020×251 02025613,4551,63,204738,981781,47118 974,618
1 020×261 02026637,3521,63,204735,937811,91319 675,204
1 020×271 02027661,21,53,204732,899842,29220 371,461
1 020×281 02028684,9981,53,204729,867872,60921 063,407
1 020×291 02029708,7471,43,204726,842902,86221 751,06
1 020×301 02030732,4471,43,204723,823933,05322 434,437
1 020×311 02031756,0971,33,204720,81963,18123 113,556
1 020×321 02032779,6981,33,204717,804993,24623 788,435
1 120×81 1208219,3894,63,519957,256279,4767 714,338
1 120×91 1209246,594,13,519953,791314,1288 655,358
1 120×101 12010273,7433,73,519950,332348,7179 591,268
1 120×111 12011300,8463,33,519946,879383,24310 522,087
1 120×121 12012327,89933,519943,433417,70611 447,834
1 120×131 12013354,9042,83,519939,993452,10712 368,526
1 120×141 12014381,8592,63,519936,559486,44413 284,183
1 120×161 12016435,6212,33,519929,71554,93115 100,463
1 120×171 12017462,4282,23,519926,295589,0816 001,123
1 120×17,51 12017,5475,8132,13,519924,59606,13116 449,591
1 120×181 12018489,18623,519922,887623,16616 896,821
1 120×191 12019515,8941,93,519919,484657,1917 787,575
1 120×201 12020542,5531,83,519916,088691,1518 673,402
1 220×91 2209268,7863,73,8331 134,746342,40210 290,322
1 220×101 22010298,4043,43,8331 130,973380,13311 405,539
1 220×111 22011327,97333,8331 127,207417,812 515,194
1 220×121 22012357,4932,83,8331 123,446455,40513 619,305
1 220×131 22013386,9642,63,8331 119,692492,94714 717,891
1 220×141 22014416,3852,43,8331 115,944530,42715 810,971
1 220×161 22016475,0792,13,8331 108,467605,19617 980,683
1 220×171 22017504,35223,8331 104,738642,48719 057,353
1 220×17,51 22017,5518,971,93,8331 102,876661,10919 593,649
1 220×181 22018533,5761,93,8331 101,015679,71520 128,589
1 220×191 22019562,7511,83,8331 097,299716,8821 194,411
1 220×201 22020591,8761,73,8331 093,588753,98222 254,836
1 420×101 42010347,7272,94,4611 539,38442,96515 505,319
1 420×111 42011382,2292,64,4611 534,985486,91517 019,769
1 420×121 42012416,6812,44,4611 530,597530,80318 527,733
1 420×131 42013451,0842,24,4611 526,214574,62920 029,23
1 420×141 42014485,4372,14,4611 521,838618,39121 524,278
1 420×161 42016553,9961,84,4611 513,104705,72724 495,101
1 420×171 42017588,2011,74,4611 508,747749,30125 970,914
1 420×17,51 42017,5605,2861,74,4611 506,57771,06526 706,428
1 420×181 42018622,3581,64,4611 504,396792,81227 440,351
1 420×191 42019656,4651,54,4611 500,051836,26128 903,432
1 420×201 42020690,5221,44,4611 495,712879,64630 360,174
1 420×201 42020690,5221,44,4611 495,712879,64630 360,174

Где считаем по этому стандарту

Вопросы и ответы

Как считается масса трубы по ГОСТ 10704-91?

Стандарт задаёт теоретическую массу, посчитанную по номинальным размерам при плотности стали 7,85 г/см³. В свёрнутом виде это M = 0,02466 · s · (D − s) кг на метр, где D наружный диаметр и s толщина стенки в миллиметрах. Например, труба 108×4: 0,02466 · 4 · (108 − 4) = 10,26 кг/м.

Сколько воды помещается в метре трубы?

Вместимость считается по внутреннему диаметру: V = π · d² / 4, где d = D − 2s. Для трубы 108×4 внутренний диаметр 100 мм, значит 7,85 литра на метр. Колонка «Вместимость» в таблице показывает это по каждому размеру, она нужна при промывке и гидроиспытаниях.

Чем отличается наружная поверхность от площади сечения?

Наружная поверхность это то, что красят и изолируют: π · D на метр трубы. Площадь сечения это металл в разрезе, из неё считается масса и несущая способность. Для трубы 108×4 поверхность 0,339 м² на метр, а сечение 13,07 см².

Чем бесшовная труба отличается от электросварной?

Бесшовная (ГОСТ 8732) получается прошивкой заготовки и не имеет продольного шва, электросварная (ГОСТ 10704) сваривается из листа. Размерные ряды пересекаются, но не совпадают, а масса при одинаковых D и s одна и та же: она зависит только от геометрии.

Значения сверены двумя независимыми способами: масса проверена формулой самого стандарта и сопоставлена с нашим датасетом сортамента. Строка, не прошедшая сверку, на сайт не попадает. Копию стандарта мы не размещаем, официальный текст по ссылке выше.