金湖35crmo合金管\无缝钢管外径610*13壁厚表
无缝钢管壁厚表 壁厚表GB 12459 、GB/T13401(Wall Thicknesses Schedule) 公称通径 Norminal Pipe Size DN 外径 Outside Diameter 公 称 壁 厚 T Norminal Wall Thickness A系列 Series A B系列 Series B Sch5s Sch10s Sch20s LG Sch20 Sch30 STD Sch40 Sch60 xs Sch80 Sch100 Sch120 Sch140 Sch160 15 21.3 18 1.6 2.1 2.6 - - - - 2.9 - - 3.6 - - - 4.5 20 26.9 25 1.6 2.1 2.6 - - - - 2.9 - - 4 - - - 5.6 25 33.7 32 1.6 2.8 3.2 - - - - 3.2 - - 4.5 - - - 6.3 32 42.4 38 1.6 28 3.2 - - - - 3.6 - - 5 - - - 6.3 40 48.3 45 1.6 2.8 3.2 - - - - 3.6 - - 5 - - - 7.1 50 60.3 57 1.6 2.8 3.6 - 3.2 - - 4 - - 5.6 - - - 8.8 65 76.1 76 2 3 3.6 - 4.5 - - 5 - - 7.1 - - - 10 80 88.9 89 2 3 4 - 4.5 - - 5.6 - - 8 - - - 11 90 101.6 - 2 3 4 - 4.5 - - 5.6 - - 8 - - - 12.5 100 114.3 108 2 3 4 - 5 - - 5.9 - - 8.8 - 11 - 14.2 125 139.7 133 2.9 3.4 5 - 5 - - 6.3 - - 10 - 12.5 - 16 150 168.3 159 2.9 3.4 5 - 5.6 - - 7.1 - - 11.1 - 14.2 - 17.5 200 219.1 219 2.9 4 6.3 - 6.3 7.1 - 8 10 - 12.5 16 17.5 20 22.2 250 273 273 3.6 4 6.3 - 6.3 8 - 8.8 12.5 - 16 17.5 22.2 25 28 300 323.9 325 4 4.5 6.3 - 6.3 8.8 - 10 14.2 - 17.5 22.2 25 28 32 350 355.6 377 4 5 8 8 8 10 10 11 16 13 20 25.8 28 32 36 400 406.4 426 4 5 8 8 8 10 10 12.5 17.5 13 22.2 28 30 36 40 450 457.2 478 4 5 8 8 8 11 10 14.2 20 13 25 30 36 40 45 500 508 529 5 5.6 8 8 10 12.5 10 16 20 13 28 32 40 45 50 550 559 - 5 5.6 - 8 - - 10 - - 13 30 600 610 630 5.6 6.3 - 8 - - 10 17.5 - 13 32 650 660 - - - - 8 - - 10 - - 13 注: 1、Sch5s、10s、40s、80s 用于不锈钢管件 2、GB 12459为无缝对焊管件标准, GB/T 13401为钢板制对焊管件标准。 700 711 720 - - - 8 - - 10 - - 13 750 762 - - - - 8 - - 10 - - 13 800 813 820 - - - 8 - - 10 - - 13 850 864 - - - - 8 - - 10 - - 13 900 914 920 - - - 8 - - 10 - - 13 950 965 - - - - 8 - - 10 - - 13 1000 1016 1020 - - - 8 - - 10 - - 13 1050 1067 - - - - 8 - - 10 - - 13 1100 1118 1120 - - - 8 - - 10 - - 13
35crmo合金管,42crmo合金管,10CrMo910钢管,15crmo合金管,12crmo合金管,35crmo无缝管 电话:0510-88264800、88260900 传真:0510-88260900 手机:13771409699、13376216888
|