公称尺寸(ф)mm给水管工业管加厚管0.6Mpa1.0Mpa规格壁厚mm壁厚mm壁厚mm壁厚mm公称压力ф2022.31.6Mpaф2522.81.6Mpaф322.43.61.6Mpaф402331.0Mpaф502.43.73.71.0Mpaф63234.74.71.0Mpaф752.23.65.65.51.0Mpaф902.74.36.76.61.0Mpaф1103.24.87.28.11.0Mpaф1253.75.47.49.21.0Mpaф1404.16.18.310.31.0Mpaф1604.779.511.81.0Mpaф2005.98.711.911.90.8Mpaф2256.69.813.413.40.8Mpaф2507.310.914.814.80.8Mpaф2808.212.216.616.60.8Mpaф3159.213.718.718.70.8Mpaф3559.414.8ф40010.615.3
