螺栓預緊力表

螺栓預緊力表8.8級螺栓螺紋規(guī)格預緊力(KN)有潤滑表面扭矩(KNm)無潤滑表面扭矩(KNm)精加工表面一般加工表面表面氧化表面鍍鋅表面干燥粗加工表面精加工表面一般加工表面表面氧化表面鍍鋅表面干燥粗加工表面M20101.50.30.40.60.5/0.30.60.70.60.8M22126.00.40.50.80.7/0.50.80.90.91.1M24146.40.50.71.00.9/0.61.01.21.11.4M27190.90.71.01.41.3/0.91.41.71.62.0M30233.01.01.42.01.8/1.21.92.32.22.7M33288.31.31.92.72.4/1.62.63.22.93.7M36339.51.72.43.43.1/2.13.34.13.84.8M39405.62.23.14.44.0/2.74.35.34.96.3M42465.92.73.85.54.9/3.35.36.66.07.7M45543.33.44.86.86.2/4.16.78.27.59.6M48612.84.15.88.27.4/4.98.09.99.111.5M52730.95.37.410.69.6/6.410.412.811.714.9M56844.56.69.313.211.9/7.912.915.914.618.5M60982.68.311.616.514.9/9.916.119.818.223.1M641112.810.014.019.917.9/12.019.423.921.927.9M681270.912.116.924.221.8/14.523.629.026.633.9M721438.914.520.329.026.1/17.428.334.831.940.6M761617.817.224.134.431.0/20.733.641.337.948.2M801807.120.228.340.536.4/24.339.548.644.556.7M852058.024.534.349.044.1/29.447.858.853.968.6M902325.429.341.058.652.7/35.257.170.364.582.09.8級螺栓螺紋規(guī)格預緊力(KN)有潤滑表面扭矩(KNm)無潤滑表面扭矩(KNm)精加工表面一般加工表面表面氧化表面鍍鋅表面干燥粗加工表面精加工表面一般加工表面表面氧化表面鍍鋅表面干燥粗加工表面M20114.20.30.40.60.6/0.40.60.80.70.9

M22141.80.40.60.90.8/0.50.91.01.01.2M24164.70.60.81.11.0/0.71.11.31.21.5M27214.80.81.11.61.5/1.01.61.91.82.3M30262.11.11.52.22.0/1.32.12.62.43.1M33324.31.52.13.02.7/1.82.93.63.34.2M36381.91.92.73.83.5/2.33.84.64.25.4M39456.32.53.55.04.5/3.04.96.05.57.0M42524.23.14.36.25.5/3.76.07.46.88.6M45611.23.95.47.76.9/4.67.59.28.510.8M48689.44.66.59.38.3/5.69.011.110.213.0M52822.36.08.412.010.8/7.211.714.413.216.8M56955.07.410.414.913.4/8.914.517.916.420.9M601105.49.313.018.616.7/11.118.122.320.426.0M641251.911.215.722.420.2/13.521.926.924.731.4M681429.713.619.127.224.5/16.326.532.729.938.1M721618.816.322.832.629.4/19.631.839.235.945.7M761820.119.427.138.734.9/23.237.846.542.654.2M802033.022.831.945.541.0/27.344.454.650.163.8M852315.227.638.655.149.6/33.153.766.160.677.1M902616.133.046.165.959.3/39.664.379.172.5——10.9級螺栓螺紋規(guī)格預緊力(KN)有潤滑表面扭矩(KNm)無潤滑表面扭矩(KNm)精加工表面一般加工表面表面氧化表面鍍鋅表面干燥粗加工表面精加工表面一般加工表面表面氧化表面鍍鋅表面干燥粗加工表面M20142.70.40.60.80.7/0.50.81.00.91.1M22177.30.50.81.11.0/0.71.11.31.21.5M24205.90.71.01.41.2/0.81.31.71.51.9M27268.51.01.42.01.8/1.22.02.42.22.8M30327.61.41.92.82.5/1.72.73.33.03.9M33405.41.92.63.73.4/2.23.74.54.15.2M36477.42.43.44.84.3/2.94.75.85.36.7M39570.43.14.46.25.6/3.76.17.56.98.7M42655.23.95.47.76.9/4.67.59.28.510.8M45764.04.86.79.68.7/5.89.411.610.613.5M48861.75.88.111.610.4/6.911.313.912.716.2

M521027.87.510.515.013.5/9.014.618.016.521.0M561187.59.313.018.616.8/11.218.222.320.526.1M601381.811.616.223.220.9/13.922.627.925.532.5M641564.914.019.628.025.2/16.827.333.730.839.3M681787.217.023.834.036.6/20.433.240.837.447.6M722023.520.428.640.836.7/24.539.849.044.957.1M762275.124.233.948.443.6/29.047.258.153.367.8M802541.228.539.856.951.2/34.255.568.362.679.7M852894.034.448.268.962.0/41.367.282.775.896.4M903270.141.257.782.474.2/49.480.398.990.6——12.9級螺栓螺紋規(guī)格預緊力(KN)有潤滑表面扭矩(KNm)無潤滑表面扭矩(KNm)精加工表面一般加工表面表面氧化表面鍍鋅表面干燥粗加工表面精加工表面一般加工表面表面氧化表面鍍鋅表面干燥粗加工表面M20171.30.50.71.00.7/0.60.91.21.11.3M22212.70.70.91.31.0/0.81.31.61.41.8M24247.10.81.21.71.2/1.01.62.01.82.3M27322.21.21.72.41.8/1.52.42.92.73.4M30393.11.72.33.32.5/2.03.24.03.64.6M33486.52.23.14.53.4/2.74.45.44.96.3M36572.82.94.05.84.3/3.55.66.96.48.1M39684.43.75.27.55.6/4.57.39.08.210.5M42786.24.66.59.26.9/5.59.011.110.212.9M45916.85.88.111.68.7/6.911.313.912.716.2M481034.06.99.713.910.4/8.313.616.715.319.5M521233.49.012.618.013.5/10.817.521.619.825.1M561425.111.215.622.316.8/13.421.826.824.631.3M601658.113.919.527.920.9/16.727.233.430.639.0M641877.816.823.633.725.2/20.232.840.437.047.7M682144.620.428.640.836.6/24.539.849.044.957.2M722428.024.534.349.03