1、JIS 日标 管 道壁厚标 准 inch DN 外径 D 壁厚 SGP SCH5S SCH10S SCH10 SCH20 SCH30 SCH40S STD SCH40 SCH60 SCH80S XS 1/2“ 15 21.7 2.8 1.7 2.1 2.8 2.8 2.8 3.7 3.7 3/4“ 20 27.2 2.8 1.7 2.1 2.9 2.9 2.9 3.9 3.9 1“ 25 34 3.2 1.7 2.8 3.4 3.4 3.4 4.5 4.5 11/4“ 32 42.7 3.5 1.7 2.8 3.6 3.6 3.6 4.9 4.9 11/2“ 40 48.6 3.5 1.7 2
2、.8 3.7 3.7 3.7 5.1 5.1 2“ 50 60.5 3.8 1.7 2.8 3.9 3.9 3.9 5.5 5.5 21/2“ 65 76.3 4.2 2.1 3.0 5.2 5.2 5.2 7.0 7.0 3“ 80 89.1 4.2 2.1 3.0 5.5 5.5 5.5 7.6 7.6 31/2“ 90 101.6 4.2 2.1 3.0 5.7 5.7 5.7 8.1 8.1 4“ 100 114.3 4.5 2.1 3.0 6.0 6.0 6.0 8.6 8.6 5“ 125 139.80 4.5 2.8 3.4 6.6 6.6 6.6 9.5 9.5 6“ 150
3、165.20 5.0 2.8 3.4 7.1 7.1 7.1 11.0 11.0 8“ 200 216.30 5.8 2.8 3.8 6.4 7.0 8.2 8.2 8.2 10.3 12.7 12.7 10“ 250 267.40 6.6 3.4 4.2 6.4 7.8 9.3 9.3 9.3 12.7 12.7 12.7 12“ 300 318.50 6.9 4.0 4.6 6.4 8.4 9.5 9.5 10.3 14.3 12.7 12.7 14“ 350 355.60 7.9 4.0 4.8 6.4 7.9 9.5 9.5 9.5 11.1 15.1 12.7 16“ 400 406
4、.40 7.9 4.2 4.8 6.4 7.9 9.5 9.5 9.5 12.7 16.7 12.7 18“ 450 457.20 7.9 4.2 4.8 6.4 7.9 11.1 9.5 9.5 14.3 19.0 12.7 20“ 500 508.00 7.9 4.8 5.5 6.4 9.5 12.7 9.5 9.5 15.1 20.6 12.7 22“ 550 558.00 4.8 5.5 6.4 9.5 12.7 9.5 9.5 22.2 12.7 24“ 600 609.60 5.5 6.4 6.4 9.5 14.3 9.5 9.5 17.5 24.6 12.7 26“ 650 66
5、0.40 7.9 12.7 9.5 12.7 28“ 700 711.20 7.9 12.7 15.9 9.5 12.7 30“ 750 762.00 6.4 7.9 7.9 12.7 15.9 9.5 9.5 17.5 12.7 32“ 800 812.80 7.9 12.7 15.9 9.5 17.5 12.7 34“ 850 863.60 7.9 12.7 15.9 9.5 19.0 12.7 36“ 900 914.40 7.9 12.7 15.9 9.5 12.7 38“ 950 965.20 9.5 12.7 40“ 1000 1016.00 9.5 12.7 42“ 1050 1
6、066.80 9.5 12.7 44“ 1100 1117.60 9.5 12.7 46“ 1150 1168.40 9.5 12.7 48“ 1200 1219.20 9.5 12.7 inch DN 外径 D 壁厚 SCH80 SCH100 SCH120 SCH140 SCH160 XXS SGP SCH5S SCH10S SCH10 SCH20 SCH30 1/2“ 15 21.7 3.7 4.8 7.5 0.1 0.1 0.1 3/4“ 20 27.2 3.9 5.6 7.8 0.1 0.1 0.1 1“ 25 34 4.5 6.4 9.1 0.1 0.1 0.1 11/4“ 32 4
7、2.7 4.9 6.4 9.7 0.3 0.1 0.2 11/2“ 40 48.6 5.1 7.1 10.2 0.3 0.2 0.3 2“ 50 60.5 5.5 8.7 11.1 0.6 0.3 0.5 21/2“ 65 76.3 7.0 9.5 14.0 1.1 0.6 0.8 3“ 80 89.1 7.6 11.1 15.2 1.6 0.8 1.1 31/2“ 90 101.6 8.1 4“ 100 114.3 8.6 11.1 13.5 17.1 2.9 1.4 2.0 5“ 125 139.80 9.5 12.7 15.9 19.0 4.5 2.8 3.4 6“ 150 165.20
8、 11.0 14.3 18.3 21.9 7.1 4.0 4.9 8“ 200 216.30 12.7 15.1 18.3 20.6 23.0 22.2 14.4 7.1 9.5 0.0 15.9 17.3 10“ 250 267.40 15.1 18.3 21.4 25.4 28.6 25.4 25.4 13.2 16.3 0.0 24.6 29.9 12“ 300 318.50 17.5 21.4 25.4 28.6 33.3 25.4 38.1 22.3 25.6 0.0 35.4 46.1 14“ 350 355.60 19.0 23.8 27.8 31.8 35.7 56.7 29.
9、0 34.8 46.2 56.7 67.9 16“ 400 406.40 21.4 26.2 31.0 36.5 40.5 74.3 39.9 45.5 60.4 74.3 89.0 18“ 450 457.20 23.8 29.4 34.9 39.7 45.2 94.2 50.5 57.7 76.6 94.2 131.5 20“ 500 508.00 26.2 32.5 38.1 44.4 50.0 116.6 71.3 81.5 94.7 139.7 185.6 22“ 550 558.00 28.6 34.9 41.3 47.6 54.0 86.2 98.6 114.6 169.1 22
10、4.7 24“ 600 609.60 31.0 38.9 46.0 52.4 59.5 117.6 136.7 136.7 201.8 301.4 26“ 650 660.40 197.7 315.5 28“ 700 711.20 229.5 366.4 456.6 30“ 750 762.00 214.0 263.6 263.6 421.1 525.0 32“ 800 812.80 300.1 479.6 598.1 34“ 850 863.60 339.0 542.0 676.0 36“ 900 914.40 380.3 608.1 758.6 38“ 950 965.20 40“ 100
11、0 1016.00 42“ 1050 1066.80 44“ 1100 1117.60 46“ 1150 1168.40 48“ 1200 1219.20 inch DN 外径 D 1.5D 理论重量 SCH40S STD SCH40 SCH60 SCH80S XS SCH80 SCH100 SCH120 SCH140 SCH160 XXS 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.2 3/4“ 20 27.2 0.1 0.1 0.1 0.1 0.1 0.1 0.2 0.2 1“ 25 34 0.2 0.2 0.2 0.2 0.2 0.2 0.3 0.3 11/4“ 32 4
12、2.7 0.3 0.3 0.3 0.3 0.3 0.3 0.4 0.6 11/2“ 40 48.6 0.4 0.4 0.4 0.5 0.5 0.5 0.7 0.9 2“ 50 60.5 0.7 0.7 0.7 0.9 0.9 0.9 1.3 1.6 21/2“ 65 76.3 1.4 1.4 1.4 1.8 1.8 1.8 2.3 3.2 3“ 80 89.1 2.0 2.0 2.0 2.7 2.7 2.7 3.8 5.0 31/2“ 90 101.6 0.0 0.0 0.0 0.0 0.0 0.0 4“ 100 114.3 3.8 3.8 3.8 5.4 5.4 5.4 6.8 8.0 9.
13、8 5“ 125 139.80 6.5 6.5 6.5 9.1 9.1 9.1 11.9 14.5 16.9 6“ 150 165.20 9.9 9.9 9.9 15.0 15.0 15.0 19.1 23.8 27.8 8“ 200 216.30 20.1 20.1 20.1 25.0 30.5 30.5 30.5 35.9 42.8 47.6 52.5 50.8 10“ 250 267.40 35.4 35.4 35.4 47.7 47.7 47.7 56.2 67.2 77.7 90.7 100.7 90.7 12“ 300 318.50 52.0 52.0 56.2 77.0 68.7
14、 68.7 93.2 112.5 131.8 146.8 168.1 131.8 14“ 350 355.60 67.9 67.9 79.0 106.2 89.9 132.1 163.1 188.2 212.6 235.8 16“ 400 406.40 89.0 89.0 118.0 153.6 118.0 194.5 235.1 274.7 318.7 349.7 18“ 450 457.20 112.9 112.9 168.2 221.1 149.9 273.9 333.9 391.3 440.1 494.5 20“ 500 508.00 139.7 139.7 219.6 296.2 1
15、85.6 372.4 455.9 528.2 607.3 675.6 22“ 550 558.00 169.1 169.1 386.0 224.7 491.3 592.4 692.5 788.4 883.2 24“ 600 609.60 201.8 201.8 366.8 509.5 268.4 635.0 785.9 917.8 1158.7 26“ 650 660.40 237.2 315.5 28“ 700 711.20 275.3 366.4 30“ 750 762.00 316.4 316.4 576.6 421.1 32“ 800 812.80 360.2 657.0 479.6 34“ 850 863.60 406.9 804.8 542.0 36“ 900 914.40 456.5 608.1 38“ 950 965.20 508.9 678.1 40“ 1000 1016.00 564.2 751.8 42“ 1050 1066.80 622.3 829.4 44“ 1100 1117.60 683.2 910.7 46“ 1150 1168.40 747.0 995.9 48“ 1200 1219.20 813.7 1084.9
