每米 外径 (mm) 壁厚 (mm) 每米重量 (Kg/m) 综合重量 100 118 6.1 15.1 4.3 95 15.8 150 170 6.3 22.8 7.1 144 24 200 222 6.4 30.6 10.3 194 32.3 250 274 6.8 40.2 14.2 255 42.5 300 326 7.2 50.8 18.9 323 53.8 350 378 7.7 63.2 23.7 403 67.2 400 429 8.1 75.5 29.5 482 80.3 450 480 8.6 89.3 38.3 575 95.8 500 532 9 104.3 42.8 669 111.5 600 635 9.9 137.3 59.3 882 147 700 738 10.8 173.9 79.1 1123 187.2 800 842 11.7 215.2 102.6
K9 K10 K12 K9 K10 K12 K9 K10 K12 100 6.1 6.1 6.1 4.3 15.1 15.1 15.1 95 95 95 150 6.3 6.3 6.3 7.1 22.8 22.8 22.8 144 144 144 200 6.4 6.4 6.4 10.3 30.6 30.6 30.6 194 194 194 250 6.8 7.5 9.0 14.2 40.2 44.3 53 255 280 332 300 7.2 8.0 9.6 18.6 50.8 56.3 67.3 323 356 422 350 7.7 8.5 10.2 23.7 63.2 69.6 83.1 403 441 522 400 8.1 9.0 10.8 29.3 75.5 83.7 100 482 532 629 500 9.0 10.0 12.0 42.8 104.3 115.6 13