Home > About Us> Tech & Service
Weldable components

DIN德标

DIN standard and its meaning: DIN Standards are the results of work at national, European and/or international level.
表格一:
Nominal
size DN
Pipe
ourside
diameter
壁厚 1 2 3 4 5 r b c
pipe
type
s si sa2 s si sa2 s si sa2 s si sa2 s si sa2
    2   3.1 1.3   - -   3.8 1.7   5.6 2.6   6.7 3.2 17.5 28 7
15 21.3 3 1.6 2.2 1.4 - - - 2 2.7 1.8 3.2 4.2 2.8 4 5.2 3.4 28 38 12
    5   1.9 1.5   - -   24 1.8   3.8 2.9   4.7 3.6 42.5 53 18
    2   2.7 1.4   - -   3.7 1.9   5.1 2.7   6.2 3.3 25 39 10
20 26.9 3 1.6 2.4 1.4 - - - 2.3 3.4 2 3.2 4.6 2.7 4 5.6 3.3 29 43 12
    5   1.9 1.5   - -   2.7 2.1   3.7 2.9   4.6 3.6 57.5 70 24
    2   4.2 1.6   - -   5.3 2.1   6.3 2.6   7.5 3.1 25 42 10
25 33.7 3 2 2.9 1.7 - - - 2.6 3.7 2.2 3.2 4.5 2.7 4 5.5 3.4 38 56 16
    5   2.4 1.9   - -   3 2.4   3.7 2.9   4.6 3.6 72.5 90 30
    2   4.1 1.6   - -   5.2 2.1   6.9 2.9   7.5 3.1 32 53 13
32 42.4 3 2 2.9 1.7 - - - 2.6 3.7 2.2 3.6 5 3.1 4 5.5 3.4 48 69 20
    5   2.3 1.9   - -   3 2.4   4.2 3.3   4.6 3.6 92.5 114 38
    2   3.9 1.6   - -   4.9 2.1   7.3 3.2   8.8 3.9 38 62 16
40 48.3 3 2 2.8 1.7 - - - 2.6 3.6 2.3 4 5.5 3.4 5 6.8 4.2 57 82 24
    5   2.3 1.9   - -   3 2.4   4.6 3.7   5.7 4.5 107.5 132 45
    2   3.5 1.7   - -   5 2.4   7.6 3.7   9.2 4.5 51 81 21
    3   2.7 1.8   - -   3.9 2.5   6 3.9   7.4 4.8 76 106 32
50 60.3 5 2 2.3 1.9 - - - 2.9 3.4 2.7 4.5 5.2 4.1 5.6 6.4 5.1 135 165 56
    10   2.2 1.9   - -   3.2 2.8   4.9 4.3   6 5.3 254 284 105
    20   2.1 2   - -   3 2.9   4.7 4.4   5.8 5.4 508 538 210
    2   4.1 1.9   - -   5.1 2.4   8.6 4   11.8 5.6 63 102 26
    3   3.1 2   - -   3.9 2.5   6.7 4.3   9.3 6 95 133 38
55 76.1 5 2.3 2.7 2.1 - - - 2.9 3.3 2.7 5 5.7 4.6 7.1 8.1 6.5 175 213 73
    10   2.5 2.2   - -   3.2 2.8   5.4 4.8   7.6 6.7 318 356 132
    20   2.4 2.3   - -   3 2.9   5.2 4.9   7.3 6.9 635 673 268
    2   4 1.9   - -   5.5 2.6   9.4 4.6   130 6.4 76 121 32
    3   3.1 2   - -   4.3 2.8   7.4 4.8   10.5 6.8 114 159 47
80 88.9 5 2.3 2.7 2.1 - - - 3.2 3.7 3 5.6 6.4 5.1 8 9.1 7.3 205 250 85
    10   2.5 2.2   - -   3.5 3.1   6.1 5.4   8.6 7.6 381 425 158
    20   2.4 2.3   - -   3.3 3.2   5.8 5.5   8.3 7.8 762 506 316
    2   4.3 2.2   - -   5.9 3   10.2 5.2   13.9 7.1 102 159 42
    3   3.4 2.3   - -   4.7 3.1   8.2 5.5   11.3 7.6 152 210 63
100 114.3 5 2.6 3 2.4 - - - 3.6 4.1 3.3 6.3 7.2 5.8 8.8 10 8 270 327 112
    10   2.8 2.5   - -   3.9 3.5   6.8 6   9.4 8.4 508 565 210
    20   2.7 2.6   - -   3.8 3.6   6.5 6.2   9.1 8.6 1016 1073 421
    2   4.3 2.2   - -   6.5 3.3   10.1 5.2   15.6 8.1 127 197 53
    3   3.4 2.3   - -   5.2 3.5   8.2 5.5   12.8 8.6 190 260 79
125 139.7 5 2.6 3 2.4 - - - 4 4.6 3.7 6.3 7.2 5.8 10 11.3 9.1 330 400 137
    10   2.8 2.5   - -   4.3 3.9   6.8 6.1   10.7 9.5 635 705 263
    20   2.7 2.6   - -   4.2 3.9   6.5 6.2   10.3 9.7 1270 1340 526
    2   4.3 2.2   6.5 3.3   7.3 3.7   11.45 5.8   17.3 8.9 152 237 63
    3   3.4 2.3   5.2 3.5   5.9 3.9   9.2 6.2   14.1 9.5 229 313 95
150 168.3 5 2.6 3 2.4 4 4.6 3.7 4.5 5.2 4.1 7.1 8.1 6.5 11 12.5 10 390 474 162
    10   2.8 2.5   4.3 3.9   4.9 4.3   7.6 6.8   11.8 10.5 762 846 316
    20   2.7 2.6   4.2 3.9   4.7 4.4   7.4 7   11.3 10.7 1524 1608 631
    2   4.7 2.4   7.2 3.7   10 5.2   12.6 6.6   19.3 10.2 203 313 84
    3   3.8 2.6   5.8 3.9   8.1 5.5   10.3 7   15.9 10.8 305 414 126
200 219.1 5 2.9 3.3 2.7 4.5 5.2 4.1 3.6 7.2 5.8 8 9.1 7.3 13 14.2 11.4 510 620 211
    10   3.1 2.8   4.8 4.3   6.8 6.1   8.6 7.7   13.3 11.9 1016 1126 421
    20   3 2.9   4.7 4.4   6.5 6.2   8.3 7.8   12.9 12.2 2032 2142 842
    2   4.7 2.4   7.9 4.2   10 5.2   13.8 7.3   21.9 11.6 254 391 105
    3   3.8 2.6   6.4 4.4   8.1 5.5   11.3 7.7   18.1 12.3 381 518 158
250 273 5 2.9 3.3 2.7 5 5.7 4.6 6.3 7.2 5.8 8.8 10 8.1 14 16.1 12.9 650 787 269
    10   3.1 2.8   5.4 4.8   6.8 6.1   9.4 8.5   15.2 13.6 1270 1407 526
    20   3 2.9   5.2 4.9   6.5 6.2   9.1 8.6   14.6 13.6 2540 2677 1052
    2   4.6 2.4   8.8 4.7   11.1 5.9   15.6 8.3   24.6 13.1 305 467 126
    3   3.7 2.6   7.2 4.9   9.1 6.2   12.8 8.7   20.3 13.9 457 619 189
300 323.9 5 2.9 3.3 2.7 5.6 6.4 5.2 7.1 8.1 6.5 10 11.4 9.2 16 18.1 14.6 775 937 321
    10   3.1 2.8   6 5.4   7.6 6.8   10.7 9.6   17.1 15.3 1524 1626 631
    20   3 2.9   5.8 5.5   7.4 7   10.3 9.8   16.5 15.6 3048 3210 1261


表格二:
Nominal
size DN
Pipe
ourside
diameter
壁厚 1 2 3 4 5 r b c
Pipe
type
s si sa2 s si sa2 s si sa2 s si sa2 s si sa2
    2   4.9 2.7   8.4 4.7   12 6.7   16.4 9.2   25.8 14.5 356 533 148
    3   4.1 2.8   7 4.9   10 7   13.8 9.7   21.8 15.3 533 711 221
350 355.6 5 3.2 3.7 3 5.6 6.4 5.2 8 9.1 7.4 11 12.5 10.1 18 19.8 16 850 1028 352
    10   3.4 3.1   6 5.4   8.5 7.7   11.7 10.6   18.6 16.8 1778 1956 737
    20   3.3 3.2   5.8 5.5   8.3 7.9   11.3 10.8   18 17.1 3556 3734 1473
    2   4.9 2.7   9.5 5.3   13.2 7.4   18.7 10.4   29.5 16.5 406 610 168
    3   4 2.8   7.9 5.6   11 7.7   15.6 11   24.9 17.4 610 813 253
400 406.4 5 3.2 3.7 3 6.3 7.2 5.8 8.8 10 8.1 13 14.2 11.5 20 22.6 18.2 970 1173 402
    10   3.4 3.1   6.7 6.1   9.4 8.5   13.3 12   21.2 19.2 2032 2235 842
    20   3.3 3.2   6.8 6.2   9.1 8.6   12.9 12.3   20.6 19.5 4060 4267 1683
    2   6.1 3.4   9.5 5.3   15 8.4   21.1 11.8   32.7 18.3 457 686 189
    3   5 3.5   7.9 5.6   12.5 8.8   17.7 12.4   27.6 19.4 686 914 284
450 457 5 4 4.6 3.7 6.3 7.1 5.8 10 11.3 9.2 14 16 13 22 25 20.3 1122 1350 465
    10   4.3 3.9   6.7 6.1   10.7 9.6   15.1 13.6   23.6 21.3 2286 2515 947
    20   4.2 4   6.5 6.2   10.3 9.8   14.6 13.9   22.8 21.7 4572 4801 1894
    2   6.1 3.4   9.5 5.3   16.5 9.2   23.8 13.3   36.8 20.7 508 762 210
    3   5 3.5   7.9 5.6   13.8 9.7   20 14   31.1 21.8 762 1016 316
500 508 5 4 4.6 3.7 6.3 7.2 5.8 11 12.5 10.1 16 18.1 14.7 25 28.2 22.9 1245 1500 516
    10   4.3 3.9   6.7 6.1   11.7 10.6   17 15.4   26.5 23.9 2540 2794 1052
    20   4.2 4   6.5 6.2   11.3 10.8   16.5 15.7   25.7 24.4 5080 5334 2104
    2   7.6 4.2   9.5 5.3   18.7 10.4   26.1 14.6   44.1 24.8 610 914 253
    3   6.3 4.4   7.9 5.6   15.7 11   21.9 15.3   37.3 26.2 914 1219 379
600 610 5 5 5.7 4.6 6.3 7.1 5.8 13 14.1 11.5 18 19.7 16.1 30 33.7 27.5 1525 1830 632
    10   5.4 4.8   6.7 6.1   13.3 12   18.6 16.8   31.9 28.7 3050 3355 1263
    20   5.2 4.9   6.5 6.2   12.9 12.3   18 17.1   30.8 29.3 6100 6405 2527
    2   7.4 4.3   10.7 6   18.5 10.5   29.5 16.7   46.8 26.5 711 1066 295
    3   6.2 4.5   8.8 6.3   15.5 11   24.8 17.6   39.7 28 1067 1422 442
700 711 5 5 5.6 4.7 7.1 8 6.6 13 14 11.5 20 22.5 18.4 32 35.9 29.4 1778 2133 737
    10   5.3 4.9   7.6 6.9   13.3 12             3555 3911 1473
    20   5.2 4.9   7.3 7   12.9 12.3             7110 7466 945
    2   8.3 4.8   12 6.8   18.5 10.5   32.8 18.5   52.8 29.8 813 1220 337
    3   7 5   10 7.1   15.5 11   27.6 19.5   44.7 31.5 1219 1626 505
800 813 5 5.6 6.3 5.2 8 9 7.4 13 14 11.5 22 24.9 20.4 36 40.4 33 2033 2439 842
    10   6 5.4   8.5 7.7   13.3 12             4065 4472 1684
    20   5.8 5.5   8.3 7.9   12.9 12.3             8130 8537 3368
    2   9.3 5.3   15 8.4   18.5 10.5   36.9 20.9   58.6 33.2 914 1371 379
    3   7.8 5.6   12.6 8.8   15.5 11   31.1 21.9   49.6 35 1372 1829 568
900 914 5 6.3 7.1 5.8 10 11.4 9.2 13 14 11.5 25 28.1 23 40 44.9 36.7 2285 2742 947
    10   6.7 6.1   10.8 9.6   13.3 12             4570 5027 1893
    20   6.5 6.2   10.5 9.8   12.9 12.3             9140 9597 3768
    2   9.3 5.3   15 8.4   18.5 10.5   41.3 23.3   65.9 37.3   1524 421
    3   7.8 5.6   12.6 8.8   15.5 11   34.8 24.6   55.8 39.3   2032 631
1000 1016 5 6.3 7.1 5.8 10 11.4 9.2 13 14 11.5 28 31.5 25.7 45 50.5 41.3   3048 1052
    10   6.7 6.1   10.8 9.6   13.3 12               5588 2140
    20   6.5 6.2   10.5 9.8   12.9 12.3               10668 4208
    2   9.3 5.3   18.5 10.5                     1830 505
    3   7.8 5.6   15.5 11                     2440 758
1200 1220 5 6.3 7.1 5.8 12.5 14 11.5                     3660 1263
    10   6.7 6.1   13.3 12                     6710 2527
    20   6.5 6.2   12.9 12.3                     12810 5058
    2   9.3 5.3   18.5 10.5                     2130 588
    3   7.8 5.6   15.5 11                     2840 882
1400 1420 5 6.3 7.1 5.8 12.5 14 11.5                     4260 1471
    10   6.7 6.1   13.3 12                     7810 2941
    20   6.5 6.2   12.9 12.3                     14910 5882
    2   9.3 5.3   18.5 10.5                     2430 671
    3   7.8 5.6   15.5 11                     3240 1007
1600 1620 5 6.3 7.1 5.8 12.5 14 11.5                     4860 1678
    10   6.7 6.1   13.3 12                     8910 3355
    20   6.5 6.2   12.9 12.3                     17010 6710


Copyright © 2011 Sunny Steel Enterprise Ltd.  All Rights Reserved ICP No.:08010763
Sum Xu