鋼絲螺套用內(nèi)螺紋 GB /T 24425.5 - 2009

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  鋼絲螺套用內(nèi)螺紋尺寸與公差

  
  

  鋼絲螺套 規(guī)格	大徑 DL		中徑 D2L				小徑 D1L
  	基本尺寸 mm	下偏差 μm	基本尺寸 mm	上偏差μm		下偏差 μm	基本尺寸 mm	上偏差 μm	下偏差 μm
  				用于5H	用于6H
  M2	2.52	0	2.26	+36	+51	0	2.087	+90	0
  M2.5	3.085		2.792	+40	+55		2.597	+100
  M3	3.65		3.325	+42	+59		3.108	+112
  M4	4.909		4.455	+54	+74		4.152	+140
  M5	6.039		5.52	+57	+77		5.173	+160
  M6	7.299		6.65	+69	+92		6.216	+190
  M7	8.299		7.65	+69	+92		7.216	+190
  M8	9.624		8.812	+74	+100		8.271	+212
  M8×1	9.299		8.65	+69	+92		8.216	+190
  M10	11.949		10.974	+87	+115		10.325	+236
  M10×1.25	11.624		10.812	+74	+100		10.271	+212
  M10×1	11.299		10.65	+74	+92		10.216	+190
  M12	14.273		13.137	+99	+134		12.379	+265
  M12×1.5	13.949		12.974	+93	+125		12.325	+236
  M12×1.25	13.624		12.812	+86	+114		12.271	+212
  M12×1	13.299		12.65	+74	+99		12.216	+190
  M14	16.598		15.299	+107	+145		14.433	+300
  M14×1.5	15.949		14.974	+93	+125		14.325	+236
  M14×1.25	15.624		14.812	+86	+114		14.271	+212
  M16	18.598		17.299	+107	+145		16.433	+300
  M16×1.5	17.949		16.974	+93	+125		16.325	+236
  M18	21.248		19.624	+114	+154		18.541	+355
  M18×2	20.598		19.299	+107	+145		18.433	+300
  M18×1.5	19.949		18.974	+93	+125		18.325	+236
  M20	23.248		21.624	+114	+154		20.541	+355
  M20×2	22.598		21.299	+107	+145		20.433	+300
  M20×1.5	21.949		20.974	+93	+125		20.325	+236
  M22	25.248		23.624	+114	+154		22.541	+355
  M22×2	24.598		23.299	+107	+145		22.433	+300
  M22×1.5	23.949		22.974	+93	+125		22.325	+236
  M24	27.897		25.949	+144	+186		24.65	+400
  M24×2	26.598		25.299	+115	+155		24.433	+300
  M24×1.5	25.949		24.974	+93	+125		24.325	+236
  M27	30.897		28.949	+144	+186		27.65	+400
  M27×2	29.598		28.299	+115	+155		27.433	+300
  M27×1.5	28.949		27.974	+93	+125		27.325	+236
  M30	34.547		32.273	+155	+199		30.758	+450
  M30×2	32.598		31.299	+115	+155		30.433	+300
  M30×1.5	31.949		30.974	+93	+125		30.325	+236
  M33	37.547		35.273	+155	+199		33.758	+450
  M33×2	35.598		34.299	+115	+155		33.433	+300
  M33×1.5	34.949		33.974	+93	+125		33.325	+236
  M36	41.196		38.598	+165	+211		36.866	+475
  M36×2	39.897		37.949	+144	+186		36.65	+400
  M36×1.5	38.598		37.299	+115	+155		36.433	+300
  M39	44.196		41.598	+165	+211		39.866	+475
  M39×3	42.897		40.949	+144	+186		39.65	+400
  M39×2	41.598		40.299	+115	+155		39.433	+300