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GB /T 73-1985 开槽平端紧定螺钉

责任编辑:泰强不锈钢 作者:泰强不锈钢 人气: 发表时间:2015-09-10 10:21

GB /T 73-1985 开槽平端紧定螺钉

公称直径dMl.2Ml.6M2M2.5M3M4M5M6M8M10Ml2
螺距P0.250.350.40.450.50.70.811.251.51.75
dmax0.60.811.522.53.545.578.5
Pmin0.350.550.751.251.752.253.23.75.26.648.14
 公称0.20.250.250.40.40.60.811.21.62
nmax0.40.450.450.60.60.811.21.511.912.31
 min0.260.310.310.460.460.660.861.061.261.662.06
 max0.520.740.840.951.051.421.6322.533.6
tmin0.40.560.640.720.81.121.281.622.42.8
公称直径dMl.2Ml.6M2M2.5M3M4M5M6M8M10Ml2
公称长度L每1000件钢制品的质量≈kg
20.010.020.03        
2.50.010.020.040.06       
30.020.030.050.080.12      
40.020.040.060.110.160.27     
50.030.050.080.130.20.340.55    
60.040.060.10.160.240.420.670.93   
8 0.080.140.220.330.570.911.272.28  
10  0.170.280.410.721.151.612.94.51 
12   0.340.50.871.391.953.525.497.87
14    0.581.021.632.34.156.479.29
16    0.671.161.872.644.777.4610.72
20     1.462.353.336.019.4213.57
25      2.954.187.5711.8817.13
30       5.049.1214.3320.69
35        10.6816.7924.25
40        12.2319.2427.81
45         21.731.38
50         24.1634.94
55          38.5
60          42.06
此文关键字: GB /T 73-1985 ,开槽,平端,紧定,螺钉

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