PORADNIK - RURY STALOWE - 8.wydanie 2012

66 Średnica zewnętrzna Masa rur w lb/ft dla grubości ścianki (gauge/inches/mm) 25g 20g 18g 16g 14g 13g 12g 11g 10g 9g 5/32 3/16 7/32 1/4 9/32 5/16 3/8 .020 .035 .049 .065 .083 .095 .109 .120 .134 .148 .156 .188 .219 .250 .281 .313 .375 mm inch 0,51 0,89 1,24 1,65 2,11 2,41 2,77 3,05 3,40 3,76 3,96 4,78 5,56 6,35 7,14 7,95 9,53 6,35 1/4“ (.250) .049 .080 .105 .128 9,53 3/8“ (.375) .075 .127 .170 .215 .258 .284 12,70 1/2“ (.500) .102 .173 .236 .302 .369 .410 .445 .487 15,88 5/8“ (.625) .301 .388 .480 .537 .600 .647 19,05 3/4“ (.750) .366 .475 .591 .664 .746 .807 22,23 7/8“ (.875) .432 .562 .702 .791 .891 .967 1.060 25,40 1“ (1.000) .497 .649 .812 .918 1.037 1.128 1.239 1.346 1.406 28,58 1 1/8“ (1.125) .563 .735 .923 1.045 1.183 1.288 1.418 1.544 1.614 31,75 1 1/4“ (1.250) .628 .822 1.034 1.172 1.328 1.448 1.597 1.741 1.832 2.132 34,93 1 3/8“ (1.375) .693 .909 1.145 1.299 1.437 1.608 1.776 1.939 2.031 2.383 2.704 3.004 38,10 1 1/2“ (1.500) .759 .996 1.256 1.426 1.619 1.769 1.955 2.137 2.239 2.634 2.996 3.338 3.658 41,28 1 5/8“ (1.625) 1.083 1.369 1.552 1.764 1.929 2.133 2.334 2.447 2.885 3.289 3.671 4.033 44,45 1 3/4“ (1.750) 1.170 1.478 1.679 1.910 2.089 2.313 2.532 2.656 3.136 3.581 4.005 4.409 4.804 47,63 1 7/8“ (1.875) 1.257 1.589 1.806 2.055 2.249 2.491 2.729 2.864 3.387 3.873 4.339 4.784 5.222 50,80 2“ (2.000) 1.343 1.699 1.933 2.201 2.409 2.670 2.927 3.072 3.638 4.166 4.673 5.159 5.639 6.508 53,98 2 1/8“ (2.125) 1.430 1.809 2.060 2.346 2.569 2.849 3.125 3.281 3.889 4.458 5.006 5.534 6.057 7.009 57,15 2 1/4“ (2.250) 1.517 1.921 2.186 2.492 2.730 3.027 3.322 3.489 4.140 4.750 5.340 5.909 6.475 7.509 60,33 2 3/8“ (2.375) 1.604 2.031 2.313 2.638 2.890 3.207 3.520 3.697 4.391 5.043 5.674 6.284 6.893 8.010 63,50 2 1/2“ (2.500) 1.690 2.143 2.440 2.783 3.050 3.385 3.717 3.905 4.642 5.335 6.008 6.659 7.311 8.511 66,68 2 5/8“ (2.625) 1.777 2.253 2.567 2.928 3.210 3.565 3.915 4.114 4.893 5.627 6.341 7.035 7.729 9.011 69,85 2 3/4“ (2.750) 1.864 2.364 2.699 3.074 3.371 3.743 4.112 4.322 5.144 5.920 6.675 7.409 8.147 9.512 73,03 2 7/8“ (2.875) 1.951 2.474 2.820 3.220 3.671 3.922 4.310 4.530 5.395 6.212 7.009 7.785 8.564 10.01 76,20 3“ (3.000) 2.037 2.586 2.947 3.365 3.691 4.102 4.508 4.739 5.646 6.505 7.342 8.160 8.982 10.51 79,38 3 1/8“ (3.125) 2.124 2.696 3.074 3.510 3.851 4.208 4.705 4.947 5.897 6.797 7.676 8.535 9.400 11.01 82,55 3 1/4“ (3.250) 2.211 2.807 3.200 3.656 4.011 4.458 4.903 5.155 6.148 7.089 8.010 8.910 9.818 11.51 88,90 3 1/2“ (3.500) 3.029 3.455 3.947 4.332 4.817 5.298 5.571 6.650 7.674 8.678 9.660 10.65 12.52 92,08 3 5/8“ (3.625) 3.139 3.582 4.092 4.492 4.996 5.495 5.780 6.901 7.966 9.011 10.04 11.07 13.02 95,25 3 3/4“ (3.750) 3.251 3.708 4.238 4.652 5.174 5.693 5.988 7.152 8.258 9.345 10.41 11.49 13.52 101,60 4“ (4.000) 3.472 3.962 4.529 4.972 5.532 6.088 6.404 7.344 8.843 10.01 11.16 12.33 14.52 104,78 4 1/8“ (4.125) 6.613 7.905 9.135 10.69 11.53 12.74 15.02 107,95 4 1/4“ (4.250) 9.428 10.86 11.91 13.16 15.52 114,30 4 1/2“ (4.500) 10.01 11.35 12.66 14.00 16.52 120,65 4 3/4“ (4.750) 10.60 12.01 13.41 14.83 17.52 Wymiary i masy rur stalowych ciągnionych na zimno według ASTMA450 i A1016 – masa jednostkowa w lb/ft Tabela 18 Średnica zewnętrzna Walcowane na gorąco do 4” (101,6 mm) –1/32 (0,8 mm) +1/64 (0,4 mm) 4”–7 1 / 2 ” (101,6–190,5 mm) –3/64 (1,2 mm) +1/64 (0,4 mm) Wykonane na zimno do 1” (25,4 mm) –0.004 (0,1 mm) +0.004 (0,1 mm) 1”–1 1 / 2 ” (25,4–38,1 mm) –0.006 (0,15 mm) +0.006 (0,15 mm) nad 1 1 / 2 ”–2” (38,1–50,8 mm) –0.008 (0,2 mm) +0.008 (0,2 mm) 2”–2 1 / 2 ” (50,8–63,5 mm) –0.010 (0,25 mm) +0.010 (0,25 mm) 2 1 / 2 ”–3” (63,5–76,2 mm) –0.012 (0,3 mm) +0.012 (0,3 mm) 3”–4” (76,2–101,6 mm) –0.015 (0,38 mm) +0.015 (0,38 mm) 4”–7 1 / 2 ” (101,6–190,5 mm) –0.015 (0,38 mm) +0.025 (0,64 mm) Tolerancje dopuszczalne średnicy zewnętrznej według ASTM A450/A450M i ASTM A1016/A1016M