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页数:1页
时间:2020-05-19
《塑料管材外径规格对照表.doc》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
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) SCH80SCH40 3/8" 13A18.02.5DN1520.32.4#2.81/2"21.343.72.7716A22.03DN2025.32.5#3.33/4"26.673.92.8720A26.03DN2532.33#4.21"33.404.63.3825A32.03.5DN3240.33.72.43
2、.51-1/4"42.164.93.5630A38.03.5DN4050.34.52.94.21-1/2"48.265.13.6840A48.04DN5063.35.63.55.42"60.335.53.9150A60.04.5DN6575.36.64.26.32-1/2"73.037.15.1665A76.04.5DN8090.37.857.53"88.907.65.4975A89.05.9DN100110.48.45.69.24"114.308.66.02100A114.07.1DN12514
3、0.59.67.111.65"141.309.56.55125A140.07.5DN150160.5118.113.26"168.28117.11150A165.09.6DN200225.712.411.318.58"219.0812.78.18200A216.011DN250250.817.112.620.510"273.0515.19.27250A267.013.6DN300316.021.615.825.812"323.8517.510.31300A318.016.4 14"355.
4、6019.111.10 16"406.4021.412.70 18"457.2023.814.27 20"508.0026.215.06 24"609.6030.917.45
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