《塑料管材外径规格对照表.doc》由会员分享，可在线阅读，更多相关《塑料管材外径规格对照表.doc（1页珍藏版）》请在金锄头文库上搜索。
1、塑料管材外径规格对照表国标美标日标尺寸管外径管壁厚（最大）尺寸管外径公称径管外径管壁厚（最大）给水管（1.6Mpa)给水管（1.0Mpa)化工管（1.0Mpa)SCH80SCH403/813A18.02.5DN1520.32.4#2.81/221.343.72.7716A22.03DN2025.32.5#3.33/426.673.92.8720A26.03DN2532.33#4.2133.404.63.3825A32.03.5DN3240.33.72.43.51-1/442.164.93.5630A38.03.5DN4050.34.52.94.21-1/248.265.13.6840A48.0
2、4DN5063.35.63.55.4260.335.53.9150A60.04.5DN6575.36.64.26.32-1/273.037.15.1665A76.04.5DN8090.37.857.5388.907.65.4975A89.05.9DN100110.48.45.69.24114.308.66.02100A114.07.1DN125140.59.67.111.65141.309.56.55125A140.07.5DN150160.5118.113.26168.28117.11150A165.09.6DN200225.712.411.318.58219.0812.78.18200A216.011DN250250.817.112.620.510273.0515.19.27250A267.013.6DN300316.021.615.825.812323.8517.510.31300A318.016.414355.6019.111.1016406.4021.412.7018457.2023.814.2720508.0026.215.0624609.6030.917.45
