高強(qiáng)螺栓預(yù)緊力對照表 | 
                          
                          
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                                                          | 螺紋規(guī)格 |             預(yù)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 |                              | M20 |             101.5 |             0.3 |             0.4 |             0.6 |             0.5 |             / |             0.3 |             0.6 |             0.7 |             0.6 |             0.8 |                              | M22 |             126.0 |             0.4 |             0.5 |             0.8 |             0.7 |             / |             0.5 |             0.8 |             0.9 |             0.9 |             1.1 |                              | M24 |             146.4 |             0.5 |             0.7 |             1.0 |             0.9 |             / |             0.6 |             1.0 |             1.2 |             1.1 |             1.4 |                              | M27 |             190.9 |             0.7 |             1.0 |             1.4 |             1.3 |             / |             0.9 |             1.4 |             1.7 |             1.6 |             2.0 |                              | M30 |             233.0 |             1.0 |             1.4 |             2.0 |             1.8 |             / |             1.2 |             1.9 |             2.3 |             2.2 |             2.7 |                              | M33 |             288.3 |             1.3 |             1.9 |             2.7 |             2.4 |             / |             1.6 |             2.6 |             3.2 |             2.9 |             3.7 |                              | M36 |             339.5 |             1.7 |             2.4 |             3.4 |             3.1 |             / |             2.1 |             3.3 |             4.1 |             3.8 |             4.8 |                              | M39 |             405.6 |             2.2 |             3.1 |             4.4 |             4.0 |             / |             2.7 |             4.3 |             5.3 |             4.9 |             6.3 |                              | M42 |             465.9 |             2.7 |             3.8 |             5.5 |             4.9 |             / |             3.3 |             5.3 |             6.6 |             6.0 |             7.7 |                              | M45 |             543.3 |             3.4 |             4.8 |             6.8 |             6.2 |             / |             4.1 |             6.7 |             8.2 |             7.5 |             9.6 |                              | M48 |             612.8 |             4.1 |             5.8 |             8.2 |             7.4 |             / |             4.9 |             8.0 |             9.9 |             9.1 |             11.5 |                              | M52 |             730.9 |             5.3 |             7.4 |             10.6 |             9.6 |             / |             6.4 |             10.4 |             12.8 |             11.7 |             14.9 |                              | M56 |             844.5 |             6.6 |             9.3 |             13.2 |             11.9 |             / |             7.9 |             12.9 |             15.9 |             14.6 |             18.5 |                              | M60 |             982.6 |             8.3 |             11.6 |             16.5 |             14.9 |             / |             9.9 |             16.1 |             19.8 |             18.2 |             23.1 |                              | M64 |             1112.8 |             10.0 |             14.0 |             19.9 |             17.9 |             / |             12.0 |             19.4 |             23.9 |             21.9 |             27.9 |                              | M68 |             1270.9 |             12.1 |             16.9 |             24.2 |             21.8 |             / |             14.5 |             23.6 |             29.0 |             26.6 |             33.9 |                              | M72 |             1438.9 |             14.5 |             20.3 |             29.0 |             26.1 |             / |             17.4 |             28.3 |             34.8 |             31.9 |             40.6 |                              | M76 |             1617.8 |             17.2 |             24.1 |             34.4 |             31.0 |             / |             20.7 |             33.6 |             41.3 |             37.9 |             48.2 |                              | M80 |             1807.1 |             20.2 |             28.3 |             40.5 |             36.4 |             / |             24.3 |             39.5 |             48.6 |             44.5 |             56.7 |                              | M85 |             2058.0 |             24.5 |             34.3 |             49.0 |             44.1 |             / |             29.4 |             47.8 |             58.8 |             53.9 |             68.6 |                              | M90 |             2325.4 |             29.3 |             41.0 |             58.6 |             52.7 |             / |             35.2 |             57.1 |             70.3 |             64.5 |             82.0 |               9.8級高強(qiáng)螺栓                         | 螺紋規(guī)格 |             預(yù)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 |                              | M20 |             114.2 |             0.3 |             0.4 |             0.6 |             0.6 |             / |             0.4 |             0.6 |             0.8 |             0.7 |             0.9 |                              | M22 |             141.8 |             0.4 |             0.6 |             0.9 |             0.8 |             / |             0.5 |             0.9 |             1.0 |             1.0 |             1.2 |                              | M24 |             164.7 |             0.6 |             0.8 |             1.1 |             1.0 |             / |             0.7 |             1.1 |             1.3 |             1.2 |             1.5 |                              | M27 |             214.8 |             0.8 |             1.1 |             1.6 |             1.5 |             / |             1.0 |             1.6 |             1.9 |             1.8 |             2.3 |                              | M30 |             262.1 |             1.1 |             1.5 |             2.2 |             2.0 |             / |             1.3 |             2.1 |             2.6 |             2.4 |             3.1 |                              | M33 |             324.3 |             1.5 |             2.1 |             3.0 |             2.7 |             / |             1.8 |             2.9 |             3.6 |             3.3 |             4.2 |                              | M36 |             381.9 |             1.9 |             2.7 |             3.8 |             3.5 |             / |             2.3 |             3.8 |             4.6 |             4.2 |             5.4 |                              | M39 |             456.3 |             2.5 |             3.5 |             5.0 |             4.5 |             / |             3.0 |             4.9 |             6.0 |             5.5 |             7.0 |                              | M42 |             524.2 |             3.1 |             4.3 |             6.2 |             5.5 |             / |             3.7 |             6.0 |             7.4 |             6.8 |             8.6 |                              | M45 |             611.2 |             3.9 |             5.4 |             7.7 |             6.9 |             / |             4.6 |             7.5 |             9.2 |             8.5 |             10.8 |                              | M48 |             689.4 |             4.6 |             6.5 |             9.3 |             8.3 |             / |             5.6 |             9.0 |             11.1 |             10.2 |             13.0 |                              | M52 |             822.3 |             6.0 |             8.4 |             12.0 |             10.8 |             / |             7.2 |             11.7 |             14.4 |             13.2 |             16.8 |                              | M56 |             955.0 |             7.4 |             10.4 |             14.9 |             13.4 |             / |             8.9 |             14.5 |             17.9 |             16.4 |             20.9 |                              | M60 |             1105.4 |             9.3 |             13.0 |             18.6 |             16.7 |             / |             11.1 |             18.1 |             22.3 |             20.4 |             26.0 |                              | M64 |             1251.9 |             11.2 |             15.7 |             22.4 |             20.2 |             / |             13.5 |             21.9 |             26.9 |             24.7 |             31.4 |                              | M68 |             1429.7 |             13.6 |             19.1 |             27.2 |             24.5 |             / |             16.3 |             26.5 |             32.7 |             29.9 |             38.1 |                              | M72 |             1618.8 |             16.3 |             22.8 |             32.6 |             29.4 |             / |             19.6 |             31.8 |             39.2 |             35.9 |             45.7 |                              | M76 |             1820.1 |             19.4 |             27.1 |             38.7 |             34.9 |             / |             23.2 |             37.8 |             46.5 |             42.6 |             54.2 |                              | M80 |             2033.0 |             22.8 |             31.9 |             45.5 |             41.0 |             / |             27.3 |             44.4 |             54.6 |             50.1 |             63.8 |                              | M85 |             2315.2 |             27.6 |             38.6 |             55.1 |             49.6 |             / |             33.1 |             53.7 |             66.1 |             60.6 |             77.1 |                              | M90 |             2616.1 |             33.0 |             46.1 |             65.9 |             59.3 |             / |             39.6 |             64.3 |             79.1 |             72.5 |             -- |               10.9級高強(qiáng)螺栓                         | 螺紋規(guī)格 |             預(yù)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 |                              | M20 |             142.7 |             0.4 |             0.6 |             0.8 |             0.7 |             / |             0.5 |             0.8 |             1.0 |             0.9 |             1.1 |                              | M22 |             177.3 |             0.5 |             0.8 |             1.1 |             1.0 |             / |             0.7 |             1.1 |             1.3 |             1.2 |             1.5 |                              | M24 |             205.9 |             0.7 |             1.0 |             1.4 |             1.2 |             / |             0.8 |             1.3 |             1.7 |             1.5 |             1.9 |                              | M27 |             268.5 |             1.0 |             1.4 |             2.0 |             1.8 |             / |             1.2 |             2.0 |             2.4 |             2.2 |             2.8 |                              | M30 |             327.6 |             1.4 |             1.9 |             2.8 |             2.5 |             / |             1.7 |             2.7 |             3.3 |             3.0 |             3.9 |                              | M33 |             405.4 |             1.9 |             2.6 |             3.7 |             3.4 |             / |             2.2 |             3.7 |             4.5 |             4.1 |             5.2 |                              | M36 |             477.4 |             2.4 |             3.4 |             4.8 |             4.3 |             / |             2.9 |             4.7 |             5.8 |             5.3 |             6.7 |                              | M39 |             570.4 |             3.1 |             4.4 |             6.2 |             5.6 |             / |             3.7 |             6.1 |             7.5 |             6.9 |             8.7 |                              | M42 |             655.2 |             3.9 |             5.4 |             7.7 |             6.9 |             / |             4.6 |             7.5 |             9.2 |             8.5 |             10.8 |                              | M45 |             764.0 |             4.8 |             6.7 |             9.6 |             8.7 |             / |             5.8 |             9.4 |             11.6 |             10.6 |             13.5 |                              | M48 |             861.7 |             5.8 |             8.1 |             11.6 |             10.4 |             / |             6.9 |             11.3 |             13.9 |             12.7 |             16.2 |                              | M52 |             1027.8 |             7.5 |             10.5 |             15.0 |             13.5 |             / |             9.0 |             14.6 |             18.0 |             16.5 |             21.0 |                              | M56 |             1187.5 |             9.3 |             13.0 |             18.6 |             16.8 |             / |             11.2 |             18.2 |             22.3 |             20.5 |             26.1 |                              | M60 |             1381.8 |             11.6 |             16.2 |             23.2 |             20.9 |             / |             13.9 |             22.6 |             27.9 |             25.5 |             32.5 |                              | M64 |             1564.9 |             14.0 |             19.6 |             28.0 |             25.2 |             / |             16.8 |             27.3 |             33.7 |             30.8 |             39.3 |                              | M68 |             1787.2 |             17.0 |             23.8 |             34.0 |             36.6 |             / |             20.4 |             33.2 |             40.8 |             37.4 |             47.6 |                              | M72 |             2023.5 |             20.4 |             28.6 |             40.8 |             36.7 |             / |             24.5 |             39.8 |             49.0 |             44.9 |             57.1 |                              | M76 |             2275.1 |             24.2 |             33.9 |             48.4 |             43.6 |             / |             29.0 |             47.2 |             58.1 |             53.3 |             67.8 |                              | M80 |             2541.2 |             28.5 |             39.8 |             56.9 |             51.2 |             / |             34.2 |             55.5 |             68.3 |             62.6 |             79.7 |                              | M85 |             2894.0 |             34.4 |             48.2 |             68.9 |             62.0 |             / |             41.3 |             67.2 |             82.7 |             75.8 |             96.4 |                              | M90 |             3270.1 |             41.2 |             57.7 |             82.4 |             74.2 |             / |             49.4 |             80.3 |             98.9 |             90.6 |             -- |               12.9級高強(qiáng)螺栓                         | 螺紋規(guī)格 |             預(yù)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 |                              | M20 |             171.3 |             0.5 |             0.7 |             1.0 |             0.7 |             / |             0.6 |             0.9 |             1.2 |             1.1 |             1.3 |                              | M22 |             212.7 |             0.7 |             0.9 |             1.3 |             1.0 |             / |             0.8 |             1.3 |             1.6 |             1.4 |             1.8 |                              | M24 |             247.1 |             0.8 |             1.2 |             1.7 |             1.2 |             / |             1.0 |             1.6 |             2.0 |             1.8 |             2.3 |                              | M27 |             322.2 |             1.2 |             1.7 |             2.4 |             1.8 |             / |             1.5 |             2.4 |             2.9 |             2.7 |             3.4 |                              | M30 |             393.1 |             1.7 |             2.3 |             3.3 |             2.5 |             / |             2.0 |             3.2 |             4.0 |             3.6 |             4.6 |                              | M33 |             486.5 |             2.2 |             3.1 |             4.5 |             3.4 |             / |             2.7 |             4.4 |             5.4 |             4.9 |             6.3 |                              | M36 |             572.8 |             2.9 |             4.0 |             5.8 |             4.3 |             / |             3.5 |             5.6 |             6.9 |             6.4 |             8.1 |                              | M39 |             684.4 |             3.7 |             5.2 |             7.5 |             5.6 |             / |             4.5 |             7.3 |             9.0 |             8.2 |             10.5 |                              | M42 |             786.2 |             4.6 |             6.5 |             9.2 |             6.9 |             / |             5.5 |             9.0 |             11.1 |             10.2 |             12.9 |                              | M45 |             916.8 |             5.8 |             8.1 |             11.6 |             8.7 |             / |             6.9 |             11.3 |             13.9 |             12.7 |             16.2 |                              | M48 |             1034.0 |             6.9 |             9.7 |             13.9 |             10.4 |             / |             8.3 |             13.6 |             16.7 |             15.3 |             19.5 |                              | M52 |             1233.4 |             9.0 |             12.6 |             18.0 |             13.5 |             / |             10.8 |             17.5 |             21.6 |             19.8 |             25.1 |                              | M56 |             1425.1 |             11.2 |             15.6 |             22.3 |             16.8 |             / |             13.4 |             21.8 |             26.8 |             24.6 |             31.3 |                              | M60 |             1658.1 |             13.9 |             19.5 |             27.9 |             20.9 |             / |             16.7 |             27.2 |             33.4 |             30.6 |             39.0 |                              | M64 |             1877.8 |             16.8 |             23.6 |             33.7 |             25.2 |             / |             20.2 |             32.8 |             40.4 |             37.0 |             47.7 |                              | M68 |             2144.6 |             20.4 |             28.6 |             40.8 |             36.6 |             / |             24.5 |             39.8 |             49.0 |             44.9 |             57.2 |                              | M72 |             2428.0 |             24.5 |             34.3 |             49.0 |             36.7 |             / |             29.4 |             47.7 |             58.7 |             53.8 |             68.5 |                              | M76 |             2730.1 |             29.0 |             40.7 |             58.1 |             43.6 |             / |             34.9 |             56.6 |             69.7 |             63.9 |             81.3 |                              | M80 |             3049.5 |             34.2 |             47.8 |             68.3 |             51.2 |             / |             41.0 |             66.6 |             82.0 |             75.1 |             95.6 |                              | M85 |             3472.8 |             41.3 |             57.9 |             82.7 |             62.0 |             / |             49.6 |             80.6 |             99.2 |             90.9 |             -- |                              | M90 |             3924.2 |             49.4 |             69.2 |             98.9 |             74.2 |             / |             59.3 |             96.4 |             -- |             -- |             -- |                  | 
                                 
                                
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