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名称: |
六角头头部带孔螺栓GB/T32.1-1988 |
螺纹精度等级： |
A/B级 |
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螺纹公差： |
6g |
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|
螺纹规格（M） |
6 |
8 |
10 |
12 |
14 |
16 |
18 |
20 |
22 |
24 |
27 |
30 |
36 |
42 |
48 |
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长度 |
|
12 |
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16 |
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20 |
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25 |
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30 |
0.006932 |
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35 |
0.008042 |
0.014 |
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40 |
0.009152 |
0.016 |
0.025 |
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45 |
0.010262 |
0.018 |
0.028 |
0.041 |
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50 |
0.011372 |
0.020 |
0.031 |
0.045 |
0.062 |
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55 |
0.012482 |
0.022 |
0.035 |
0.050 |
0.068 |
0.088 |
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60 |
0.013592 |
0.024 |
0.038 |
0.054 |
0.074 |
0.096 |
0.122 |
|
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65 |
|
0.026 |
0.041 |
0.059 |
0.080 |
0.104 |
0.132 |
0.163 |
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70 |
|
0.028 |
0.044 |
0.063 |
0.086 |
0.112 |
0.142 |
0.175 |
0.212 |
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80 |
|
0.032 |
0.050 |
0.072 |
0.098 |
0.128 |
0.162 |
0.200 |
0.242 |
0.288 |
|
|
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|
90 |
|
|
0.056 |
0.081 |
0.110 |
0.144 |
0.182 |
0.224 |
0.272 |
0.323 |
0.409 |
0.505 |
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|
100 |
|
|
0.062 |
0.090 |
0.122 |
0.159 |
0.202 |
0.249 |
0.302 |
0.359 |
0.454 |
0.560 |
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|
110 |
|
|
|
0.098 |
0.134 |
0.175 |
0.222 |
0.274 |
0.331 |
0.394 |
0.499 |
0.616 |
0.887 |
|
|
|
120 |
|
|
|
0.107 |
0.146 |
0.191 |
0.242 |
0.298 |
0.361 |
0.430 |
0.544 |
0.671 |
0.967 |
|
|
|
130 |
|
|
|
|
0.158 |
0.207 |
0.262 |
0.323 |
0.391 |
0.465 |
0.589 |
0.727 |
1.047 |
1.425 |
|
|
140 |
|
|
|
|
0.170 |
0.223 |
0.282 |
0.348 |
0.421 |
0.501 |
0.634 |
0.782 |
1.126 |
1.533 |
2.003 |
|
150 |
|
|
|
|
|
0.238 |
0.302 |
0.372 |
0.451 |
0.536 |
0.679 |
0.838 |
1.206 |
1.642 |
2.145 |
|
160 |
|
|
|
|
|
|
0.322 |
0.397 |
0.481 |
0.572 |
0.723 |
0.893 |
1.286 |
1.751 |
2.287 |
|
180 |
|
|
|
|
|
|
0.362 |
0.446 |
0.540 |
0.642 |
0.813 |
1.004 |
1.446 |
1.968 |
2.571 |
|
200 |
|
|
|
|
|
|
|
0.496 |
0.600 |
0.713 |
0.903 |
1.115 |
1.606 |
2.185 |
2.855 |
|
220 |
|
|
|
|
|
|
|
|
0.659 |
0.784 |
0.993 |
1.226 |
1.765 |
2.403 |
3.139 |
|
240 |
|
|
|
|
|
|
|
|
|
0.855 |
1.083 |
1.337 |
1.925 |
2.620 |
3.423 |
|
260 |
|
|
|
|
|
|
|
|
|
|
1.173 |
1.448 |
2.085 |
2.838 |
3.707 |
|
280 |
|
|
|
1.262 |
1.559 |
2.244 |
3.055 |
3.991 |
|
300 |
|
|
1.352 |
1.670 |
2.404 |
3.272 |
4.275 |
|
320 |
|
|
|
|
2.564 |
3.490 |
4.559 |
|
340 |
|
|
|
|
2.724 |
3.707 |
4.843 |
|
360 |
|
|
|
|
2.883 |
3.925 |
5.127 |
|
380 |
|
|
|
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|
4.142 |
5.411 |
|
400 |
|
|
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|
4.359 |
5.694 |
|
420 |
|
|
|
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|
4.577 |
5.978 |
|
440 |
|
|
|
|
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|
6.262 |
|
460 |
|
|
|
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|
6.546 |
|
480 |
|
|
|
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|
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|
6.830 |
|
500 |
|
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备注说明 |
|
不锈钢 |
有色金属 |
以上表中质量的数字单位KG，计算标准按7.85比重计算 |
|
10.9 |
A2-70 |
A4-70 |
A2-50 |
A4-50 |
CU2 |
CU3 |
AL4 |
|
1000 |
700 |
700 |
500 |
500 |
铜 |
铜 |
铝 |
|
900 |
|
|
|
|
|
|
|
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