1、DEUTSCHE NORM November 1999 General purpose IS0 metric screw threads Part 6: Nominal sizes for 13 mm fine pitch threads with diameters from 12 mm to 300 mm DIN - 13-6 ICs 21.040.10 Supersedes December 1986 edition. Metrisches ISO-Gewinde allgemeiner Anwendung - Teil 6: Nennmae fr Feingewinde mit Ste
2、igung 1,5 mm - Gewinde-Nenndurchmesser von 12 mm bis 300 mm In keeping with current practice in standards published by the International Organization for Standardization (ISO), a comma has been used throughout as the decimal marker. Foreword This standard has been prepared by Technical Committee Gew
3、inde of the Normenausschu Technische Grundlagen (Fundamentals in Technology Standards Committee). The adoption of a number of IS0 Standards (e.g. IS0 724, IS0 965 series) as national standards led the responsible committee to revise the DIN 13 series of standards, The nominal sizes are now based bot
4、h on the basic dimensions specified in DIN IS0 724 and on the nominal profiles specified in DIN 13-19. The nominal sizes of the external thread minor diameters specified here have been calculated taking the root radius as being equal to H/6. The thread designation is to be found in DIN IS0 965-1. Se
5、e the table in the Explanatory notes of DIN 13-1 for an overview of DIN and DIN IS0 Standards for screw threads. Amendments This standard differs from the December 1986 edition in that the nominal sizes are now to be calculated on the basis of DIN 13-19. Previous edit ions DIN 13-37: 1961 -03, 1964-
6、06; DIN 51 6: 1923-1 O, 1943-09, 1952-12; DIN 13-6: 1970-09, 1986-1 2. All dimensions are in mm. 1 Scope This standard applies to general purpose IS0 metric screw threads. It specifies the nominal sizes for 1,5 mm fine pitch threads with diameters from 12 mm to 300 mm having the basic profile specif
7、ied in DIN IS0 68-1 and the nominal profile specified in DIN 13-1 9. 2 Normative references This standard incorporates, by dated or undated reference, provisions from other publications. These normative references are cited at the appropriate places in the text, and the titles of the publications ar
8、e listed below. For dated references, subsequent amendments to or revisions of any of these publications apply to this standard only when incorporated in it by amendment or revision. For undated references, the latest edition of the publication referred to applies. DIN 13-19 DIN 13-21 DIN 13-22 DIN
9、13-23 General purpose IS0 metric screw threads - Nominal profiles General purpose IS0 metric screw threads - Limits of size for 1 mm to 24,5 mm diameter fine pitch threads with preferred tolerance classes General purpose IS0 metric screw threads - Limits of size for 25 mm to 52 mm diameter fine pitc
10、h threads with preferred tolerance classes General purpose IS0 metric screw threads - Limits of size for 53 mm to 11 O mm diameter fine pitch threads with preferred tolerance classes Continued on pages 2 to 5. Translation by DIN-Sprachendienst. In case of doubt, the German-language original should b
11、e consulted as the authoritative text. No pari of this translation may be reproduced without the prior permission of Ref. No. DIN 13-6: 1999-1 V Deutsches Institut fur Normung e. Y, Berlin. Luth Verlag GmbH, D-10772 Berlin, has the exclusive right of sale for German Standards (DIN-Normen). English p
12、rice group O7 Sales No . 0107 04.00 COPYRIGHT DIN DEUTSCHES Institut Fur Normung E.V.- EnglishLicensed by Information Handling ServicesPage 2 DIN 13-6 : 1999-1 1 DIN 13-24 DIN 13-25 DIN 13-26 DIN 2244 DIN IS0 68-1 General purpose IS0 screw threads - Basic profile - Part 1: Metric screw threads DIN I
13、S0 724 DIN IS0 965-1 General purpose IS0 metric screw threads - Limits of size for 11 2 mm to 180 mm diameter fine pitch threads with preferred tolerance classes General purpose IS0 metric screw threads - Limits of size for 182 mm to 250 mm diameter fine pitch threads with preferred tolerance classe
14、s General purpose IS0 metric screw threads - Limits of size for 252 mm to 1 O00 mm diameter fine pitch threads with preferred tolerance classes Screw threads - Terminology (IS0 68-1 : 1998) General purpose IS0 metric screw threads - Basic dimensions (IS0 724 : 1993) General purpose IS0 metric screw
15、threads - Tolerances - Part 1 : Principles and basic data (IS0 965-1 : 1998) 3 Concepts See DIN 2244. 4 Dimensions and designation Nominal sizes shall be as shown in figure 1 and given in table 1. Choose series 1 diameters, series 2 diameters, or series 3 diameters (in order of preference). Screw th
16、reads with series 4 diameters are for special industrial applications only. Basic dimensions shall be as specified in DIN IS0 724, tolerances as in DIN IS0 965-1 and limits of size as in DIN 13-21 to DIN 13-26. P=1,5 Internal thread p I External thread - Diameters of internal thread H 6 l) R =-; the
17、 root profile may have a non-reversing curvature (cf. DIN IS0 965-1). Figure 1: Nominal thread profile - Diameters of external thread IS0 metric screw threads shall be designated in accordance with DIN IS0 965-1. COPYRIGHT DIN DEUTSCHES Institut Fur Normung E.V.- EnglishLicensed by Information Handl
18、ing ServicesPage 3 DIN 13-6 : 1999-1 1 Table 1: Nominal diameter, d (= O) Series 1 Series 2 Series 3 Series 4 12 13 14 15 17 16 18 19 20 21 23 22 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 42 45 48 50 52 55 56 58 62 60 64 65 68 70 75 72 Nominal sizes Pitch diameter, Minor diameters, d3 Dl d2
19、 (= 02) 11,026 10,160 10,376 12,026 11,160 11,376 13,026 12,160 12,376 14,026 13,160 13,376 15,026 14,160 14,376 16,026 15,160 15,376 17,026 16,160 16,376 18,026 17,160 17,376 19,026 18,160 18,376 20,026 19,160 19,376 21,026 20,160 20,376 22,026 21,160 21,376 23,026 22,160 22,376 24,026 23,160 23,37
20、6 25,026 24,160 24,376 26,026 25,160 25,376 27,026 26,160 26,376 28,026 27,160 27,376 29,026 28,160 28,376 30,026 29,160 29,376 31,026 30,160 30,376 32,026 31,160 31,376 33,026 32,160 32,376 34,026 33,160 33,376 35,026 34,160 34,376 36,026 35,160 35,376 37,026 36,160 36,376 38,026 37,160 37,376 39,0
21、26 38,160 38,376 41,026 40,160 40,376 44,026 43,160 43,376 47,026 46,160 46,376 49,026 48,160 48,376 51,026 50,160 50,376 54,026 53,160 53,376 55,026 54,160 54,376 57,026 56,160 56,376 59,026 58,160 58,376 61,026 60,160 60,376 63,026 62,160 62,376 64,026 63,160 63,376 67,026 66,160 66,376 69,026 68,
22、160 68,376 71,026 70,160 70,376 74,026 73,160 73,376 (continued) COPYRIGHT DIN DEUTSCHES Institut Fur Normung E.V.- EnglishLicensed by Information Handling ServicesPage 4 DIN 13-6 : 1999-1 1 1 (continued) Pitch diameter, d2 (= 02) 75,026 77,026 79,026 81,026 84,026 87,026 89,026 91,026 94,026 97,026
23、 99,026 1 01,026 104,026 107,026 109,026 11 1,026 11 4,026 11 7,026 11 9,026 121,026 124,026 127,026 129,026 131,026 134,026 137,026 139,026 141,026 144,026 147,026 149,026 151,026 154,026 157,026 159,026 161,026 164,026 167,026 169,026 171,026 174,026 177,026 179,026 181,026 184,026 mtinued) Table
24、Minor diameters, d3 Dl 74,160 74,376 76,160 76,376 78,160 78,376 80,160 80,376 83,160 83,376 86,160 86,376 88,160 88,376 90,160 90,376 93,160 93,376 96,160 96,376 98,160 98,376 100,160 100,376 103,160 103,376 106,160 106,376 108,160 108,376 110,160 11 0,376 113,160 11 3,376 11 6,160 11 6,376 118,160
25、 11 8,376 120,160 120,376 123,160 123,376 126,160 126,376 128,160 128,376 130,160 130,376 133,160 133,376 136,160 136,376 138,160 138,376 140,160 140,376 143,160 143,376 146,160 146,376 148,160 148,376 150,160 150,376 153,160 153,376 156,160 156,376 158,160 158,376 160,160 160,376 163,160 163,376 16
26、6,160 166,376 168,160 168,376 170,160 170,376 173,160 173,376 176,160 176,376 178,160 178,376 180,160 180,376 183,160 183,376 Nominal diameter, d (= O) COPYRIGHT DIN DEUTSCHES Institut Fur Normung E.V.- EnglishLicensed by Information Handling ServicesPage 5 DIN 13-6 : 1999-1 1 188 190 192 195 198 20
27、0 202 205 208 21 o 21 2 21 5 21 8 220 222 225 228 230 232 235 238 240 242 245 248 250 252 255 258 260 262 265 268 270 272 275 278 280 282 285 288 290 292 295 298 300 Table 1 (concluded) 187,026 189,026 191,026 194,026 197,026 199,026 201,026 204,026 207,026 209,026 21 1,026 21 4,026 21 7,026 21 9,02
28、6 221,026 224,026 227,026 229,026 231,026 234,026 237,026 239,026 241,026 244,026 247,026 249,026 251,026 254,026 257,026 259,026 261,026 264,026 267,026 269,026 271,026 274,026 277,026 279,026 281,026 284,026 287,026 289,026 291,026 294,026 297,026 299,026 Nominal diameter, d (= O) Pitch diameter,
29、d2 (= 02) Series 4 Minor diameters. 186,160 188,160 190,160 193,160 196,160 198,160 200,160 203,160 206,160 208,160 21 0,160 21 3,160 21 6,160 21 8,160 220,160 223,160 226,160 228,160 230,160 233,160 236,160 238,160 240,160 243,160 246,160 248,160 250,160 253,160 256,160 258,160 260,160 263,160 266,
30、160 268,160 270,160 273,160 276,160 278,160 280,160 283,160 286,160 288,160 290,160 293,160 296,160 298,160 186,376 188,376 190,376 193,376 196,376 198,376 200,376 203,376 206,376 208,376 21 0,376 21 3,376 21 6,376 21 8,376 220,376 223,376 226,376 228,376 230,376 233,376 236,376 238,376 240,376 243,376 246,376 248,376 250,376 253,376 256,376 258,376 260,376 263,376 266,376 268,376 270,376 273,376 276,376 278,376 280,376 283,376 286,376 288,376 290,376 293,376 296,376 298,376 COPYRIGHT DIN DEUTSCHES Institut Fur Normung E.V.- EnglishLicensed by Information Handling Services
