EHA椭圆行封头质量kg序号公称 直径封头名义厚度345681012141618202224262813002.83.84.85.87.823503.75.06.37.610.334004.86.48.09.713.116.520.023.644505.97.910.012.016.220.424.829.255007.29.612.114.619.624.730.035.340.746.251.865508.611.514.417.423.429.535.741.948.354.861.4760010.113.517.020.427.534.641.849.256.764.271.9865011.715.719.723.831.940.248.557.065.674.483.2970013.518.122.727.336.646.155.765.475.385.295.31075015.420.625.831.136.652.563.474.485.696.8108.31180023.329.235.147.159.371.583.996.5109.2122.01285026.132.839.452.966.580.294.1108.1122.3136.61390029.236.544.058.974.189.3104.8120.4136.1152.01495032.340.548.865.382.199.0116.1133.3150.7168.315100035.744.753.872.190.5109.1127.9146.9166.0185.316110053.764.686.5108.6130.9153.3176.0198.9221.917120063.576.4102.2128.3154.6181.1207.8234.7261.818130089.2119.3149.7180.3211.1242.2373.4304.9191400102.9137.7172.7208.0243.5279.2315.2351.4201500117.7157.4197.4237.6278.1318.9359.9401.1211600133.4178.4223.7269.2315.0361.1407.5454.1501.1548.3595.7643.5221700200.7251.6302.8354.3406.1458.1510.5563.1616.0669.3722.8231800241900252000262100272200282300292400302500312600322700332800342900353000363100373200383300393400。