螺纹标准(很全).pdf

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1、铣削和切削螺纹的底孔直径M公制螺纹��公称直径螺距底孔直径M 1,81,80,351,45M 220,401,60M 2,22,20,451,75M 2,52,50,452,05M 330,502,50M 3,53,50,602,90M 440,703,30M 4,54,50,753,70M 550,804,20M 661,005,00M 771,006,00M 881,256,80M 991,257,80M10101,508,50M11111,509,50M12121,7510,20M14142,0012,00M16162,0014,00M1

2、8182,5015,50M20202,5017,50M22222,5019,50M24243,0021,00M27273,0024,00M30303,5026,50M33333,5029,50M36364,0032,00M39394,0035,00M42424,5037,50M45454,5040,50M48485,0043,00M52525,0047,00M56565,5050,50M60605,5054,50M64646,0058,00136铣削和切削螺纹的底孔直径MF公制细牙螺纹MF公制细牙螺纹��公称直径螺距底孔直径��公称直径螺距底孔

3、直径孔直径M2,5x0,352,50,352,15M50x1,5501,5048,50M 3x0,3530,352,65M50x2502,0048,00M 3,5x0,353,50,353,15M50x3503,0047,00M 4x0,540,503,50M56x2562,0054,00M 5x0,550,504,50M56x4564,0052,00M 6x0,560,505,50M60x1,5601,5058,50M 6x0,7560,755,30M60x2602,0058,00M 8x0,580,507,50M60x3603,0057,0

4、0M 8x0,7580,757,30M60x4604,0056,00M 8x181,007,00M64x1,5641,5062,50M10x0,75100,759,30M64x2642,0062,00M10x1101,009,00M64x3643,0061,00M12x1121,0011,00M64x4644,0060,00M12x1,5121,5010,50M72x2722,0070,00M14x1141,0013,00M72x3723,0069,00M14x1,5141,5012,50M72x4724,0068,00M15x1,5151,5

5、013,50M72x6726,0066,00M16x1161,0015,00M80x2802,0078,00M16x1,5161,5014,50M80x4804,0076,00M17x1,5171,5015,50M80x6806,0074,00M18x1181,0017,00M90x2902,0088,00M18x1,5181,5016,50M90x4904,0086,00M18x2182,0016,00M90x6906,0084,00M20x1201,0019,00M95x2952,0093,00M20x1,5201,5018,50M95x6

6、956,0089,00M20x2202,0018,00M100x61006,0094,00M22x1221,0021,00M22x1,5221,5020,50M22x2222,0020,00M24x1241,0023,00M24x1,5241,5022,50M24x2242,0022,00M30x1,5301,5028,50M30x2302,0028,00M30x3303,0027,00M33x1,5331,5031,50M33x2332,0031,00M33x3333,0030,00M36x1,5361,5034,50M36x2362,003

7、4,00M36x3363,0033,00M40x1,5401,5038,50M40x2402,0038,00M40x3403,0037,00M42x1,5421,5040,5010M42x2422,0040,00M42x3423,0039,00M48x1,5481,5046,50M48x2482,0046,00M48x3483,0045,00M48x4484,0044,00137铣削和切削螺纹的底孔直径UNC美制标准粗牙螺纹UNF美制标准细牙螺纹��公称直径螺距t.p.i.底孔直径��公称直径螺距t.p.i.底孔直径Nr. 42,845402,

8、35Nr. 42,845482,30Nr. 53,175402,65Nr. 53,175442,60Nr. 63,505322,85Nr. 63,50