1、March 2011 Translation by DIN-Sprachendienst.English price group 8No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS 2
2、1.060.40!$rA+“1793008www.din.deDDIN 661Countersunk head rivets Nominal diameters 1 mm to 8 mmEnglish translation of DIN 661:2011-03Senkniete Nenndurchmesser 1 mm bis 8 mmEnglische bersetzung von DIN 661:2011-03Rivets tte fraise Diamtres nominaux de 1 mm 8 mmTraduction anglaise de DIN 661:2011-03Supe
3、rsedesDIN 661:1993-05www.beuth.deDocument comprises 12 pagesIn case of doubt, the German-language original shall be considered authoritative.11.11 DIN 661:2011-03 2 A comma is used as the decimal marker. Contents Page Foreword . 3 1 Scope . 4 2 Normative references . 4 3 Dimensions 4 4 Technical del
4、ivery conditions . 8 5 Designation . 8 6 Application 9 Bibliography . 12 DIN 661:2011-03 3 Foreword This standard has been prepared by Working Committee NA 067-00-09 AA Verbindungselemente ohne Gewinde of the Normenausschuss Mechanische Verbindungselemente (Fasteners Standards Committee). Attention
5、is drawn to the possibility that some of the elements of this document may be the subject of patent rights. DIN shall not be held responsible for identifying any or all such patent rights. The DIN 4000-163 tabular layout of product properties shall apply to rivets covered in this standard. Amendment
6、s This standard differs from DIN 661:1993-05 as follows: a) normative references have been updated; b) the designation has been changed; c) equations for calculating head and shank masses have been included; d) Table 4 has been revised; e) the figures have been updated. Previous editions DIN 661: 19
7、26-10, 1944-03, 1956x-06, 1977-07, 1993-05 DIN 661:2011-03 4 1 Scope This standard specifies dimensions, masses and technical delivery conditions for countersunk head rivets with nominal diameters from 1 mm to 8 mm. 2 Normative references The following referenced documents are indispensable for the
8、application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. DIN 101, Rivets Technical specifications DIN 4000-163, Tabular layout of product properties Part 163: Fastener
9、s without thread DIN EN 1301-2, Aluminium and aluminium alloys Drawn wire Part 2: Mechanical properties DIN EN 10263-2, Steel rod, bars and wire for cold heading and cold extrusion Part 2: Technical delivery conditions for steels not intended for heat treatment after cold working DIN EN 10263-5, Ste
10、el rod, bars and wire for cold heading and cold extrusion Part 5: Technical delivery conditions for stainless steels DIN EN 12166, Copper and copper alloys Wire for general purposes DIN EN ISO 4042, Fasteners Electroplated coatings 3 Dimensions See Figure 1 and Table 1. Figure 1 Dimensions of counte
11、rsunk head rivet (nominal diameters from 1 mm to 8 mm) (notation) DIN 661:2011-03 5 Table 1 Dimensions and masses Dimensions in millimetres d1Nominal size 1 1,2 (1,4) 1,6 2 2,5 3 (3,5) 4 5 6 (7) 8 Limit deviations 0,05 0,1 0,15 d2Nominal size 1,8 2,1 2,5 2,8 3,5 4,4 5,2 6,3 7 8,8 10,5 12,2 14 Tolera
12、nces h14 h15 d3min. 0,93 1,13 1,33 1,52 1,87 2,37 2,87 3,37 3,87 4,82 5,82 6,82 7,76 e max. 0,5 0,6 0,7 0,8 1,0 1,25 1,5 1,75 2,0 2,5 3,0 3,5 4,0 k 0,5 0,6 0,7 0,8 1,0 1,2 1,4 1,8 2,0 2,5 3,0 3,5 4,0 l Mass (7,85 kg/dm3) kg/1 000 units aNominal size Limit deviations 2 +0,25 0 0,016 0,023 0,033 0,043
13、 - - - - - - - - - 3 0,022 0,032 0,045 0,059 0,097 - - - - - - - - 4 +0,30 0 0,028 0,041 0,057 0,075 0,122 0,198 - - - - - - - 5 0,034 0,049 0,069 0,091 0,146 0,237 0,348 0,515 - - - - - 6 0,040 0,058 0,081 0,107 0,171 0,275 0,404 0,591 0,777 - - - - 8 +0,36 0 0,053 0,076 0,105 0,138 0,220 0,352 0,5
14、15 0,742 0,974 1,60 2,40 - - 10 0,065 0,094 0,129 0,170 0,269 0,429 0,626 0,893 1,17 1,91 2,85 4,00 5,42 12 +0,43 0 0,078 0,112 0,154 0,201 0,318 0,506 0,737 1,04 1,37 2,22 3,29 4,60 6,21 14 0,090 0,130 0,178 0,233 0,368 0,583 0,848 1,19 1,57 2,52 3,73 5,21 7,00 16 0,102 0,147 0,202 0,265 0,417 0,66
15、0 0,959 1,35 1,76 2,83 4,18 5,81 7,79 18 0,115 0,165 0,226 0,296 0,466 0,737 1,07 1,50 1,96 3,14 4,62 6,42 8,57 20 +0,52 0 0,127 0,183 0,250 0,328 0,515 0,814 1,18 1,65 2,16 3,45 5,07 7,02 9,36 22 0,140 0,201 0,275 0,359 0,564 0,891 1,29 1,80 2,35 3,76 5,51 7,62 10,2 25 0,158 0,227 0,311 0,407 0,638
16、 1,01 1,46 2,03 2,65 4,22 6,18 8,53 11,3 28 0,177 0,254 0,347 0,454 0,712 1,12 1,62 2,25 2,95 4,68 6,84 9,44 12,5 30 0,189 0,272 0,371 0,486 0,761 1,20 1,74 2,40 3,14 4,99 7,29 10,0 13,3 32 +0,62 0 0,202 0,290 0,396 0,517 0,810 1,28 1,85 2,55 3,34 5,30 7,73 10,6 14,1 35 0,220 0,316 0,432 0,565 0,884
17、 1,39 2,01 2,78 3,64 5,76 8,40 11,6 15,3 38 0,239 0,343 0,468 0,612 0,958 1,51 2,18 3,01 3,93 6,22 9,06 12,5 16,5 40 0,251 0,361 0,492 0,644 1,01 1,58 2,29 3,16 4,13 6,53 9,51 13,1 17,2 Lengths exceeding 40 mm shall be graded in 5 mm increments. Bracketed sizes and intermediate lengths should be avo
18、ided if possible. The values of mass specified are for guidance only.See Table 2 for a.DIN 661:2011-03 6 Table 2 Conversion factors for values of mass Material St, stainless steel Cu CuZn Al Conversion factor 1,000 1,134 1,070 0,344 Table 3 Shank and head masses (steel) Nominal size d11 1,2 (1,4) 1,
19、6 2 2,5 3 (3,5) Mass of shank per mm kg/1 000 units (7,85 kg/dm )3 0,006 2 0,008 9 0,012 1 0,015 8 0,024 6 0,038 5 0,055 5 0,075 5 Mass of head kg/1 000 units (7,85 kg/dm )3 0,006 2 0,010 3 0,016 8 0,024 4 0,047 7 0,090 2 0,148 5 0,273 7 Table 3 (continued) Nominal size d14 5 6 (7) 8 Mass of shank p
20、er mm kg/1 000 units (7,85 kg/dm )3 0,098 6 0,154 0,222 0,302 0,394 Mass of head kg/1 000 units (7,85 kg/dm )3 0,382 2 0,752 1,292 2,037 3,058 The values of mass given in Table 3 are guideline values calculated on the basis of the relevant nominal size. Values of mass for other dimensions or lengths
21、 shall be calculated using Equation (1): ( ) fGlGG += KST(1) where GTis the mass, in kg/1 000 units; GSis the shank mass per mm, in kg/1 000 units; GKis the head mass, in kg/1 000 units; l is the shank length, in mm; f is the conversion factor for density and number of units (= 0,001 33mmdm). DIN 66
22、1:2011-03 7 The head mass (steel) shall be calculated using Equation (2): +=0001)2222(3222121KddddkG(2) where GKis the head mass, in kg/1 000 units; d1is the nominal diameter of the shank, in mm; d2is the nominal diameter of the head, in mm; k is the head height, in mm; is the density, in kg/dm3(for
23、 steel 7,85 kg/dm3). The shank mass (steel) per mm shall be calculated using Equation (3): =0001mm1421SdG (3) where GSis the shank mass per mm, in kg/1 000 units; d1is the nominal diameter of the shank, in mm; is the density, in kg/dm3(for steel 7,85 kg/dm3). Intermediate sizes for d2and k shall be
24、calculated using Equations (4) and (5). The results shall be rounded to the nearest 0,5 mm. new11121new2dddd = (4) In Equation (4) d2newis the head diameter for intermediate sizes, in mm; d1newis the shank diameter for intermediate sizes, in mm; d11is the next highest shank diameter d1according to T
25、able 1, in mm; d21is the next highest head diameter d2according to Table 1, in mm. DIN 661:2011-03 8 1new11newddXk = (5) In Equation (5) knewis the head height for intermediate sizes, in mm; X is the next highest value of k, in mm; d1newis the shank diameter for intermediate sizes, in mm; d11is the
26、next highest shank diameter d1according to Table 1, in mm. The tolerances specified in this standard shall also apply to intermediate sizes. Dimension emaxis given by 0,5 d1new. 4 Technical delivery conditions See Table 4. Table 4 Technical delivery conditions MaterialaSteel Nonferrous metal Stainle
27、ss steel St = C4C or C10C, at the manufacturers discretion CuZn = CuZn37 Cu = Cu-DHP Al = EN AW-1050A Al 99,5 X3CrNiCu18-9-4 Standard DIN EN 10263-2 DIN EN 12166 DIN EN 12166 DIN EN 1301-2 DIN EN 10263-5 Dimensional and geometrical tolerances DIN 101 Surface finish Standard finish: bright Where a sp
28、ecific protective coating is required (e.g. an electroplated coating complying with DIN EN ISO 4042), this shall be agreed when ordering. The tolerances and limit deviations specified in Table 1 shall also apply after coating. Testing of mechanical properties DIN 101 Heat treatment For steel: soft a
29、nnealed (85 HV to 130 HV) or subject to agreement. For other materials: subject to agreement. Acceptance inspection DIN 101 aOther materials shall be subject to agreement. 5 Designation Designation of a countersunk head rivet with a nominal diameter d1= 4 mm and a length l = 20 mm, made of steel (St
30、): Countersunk head rivet DIN 661 4 20 St DIN 661:2011-03 9 6 Application Table 5 specifies hole diameters and gives guideline values for upset head dimensions and maximum grip lengths of both round head (A) (see Figure 2) and countersunk head (B) (see Figure 3) rivets. The grip lengths specified in
31、 Table 5 are for guidance only. Trial riveting is recommended, especially in the case of series production. Figure 2 Type A, upset head rounded Figure 3 Type B, upset head countersunk DIN 661:2011-03 10 Table 5 Hole diameters and guideline values for upset head dimensions and grip lengths Dimensions
32、 in millimetres d11 1,2 (1,4) 1,6 2 2,5 3 (3,5) 4 5 6 (7) 8 d7H12 1,05 1,25 1,45 1,65 2,10 2,60 3,10 3,60 4,20 5,20 6,30 7,30 8,40 Round head (A) d81,8 2,1 2,4 2,8 3,5 4,4 5,2 6,2 7,0 8,8 10,5 12,2 14,0 k10,6 0,7 0,8 1,0 1,2 1,5 1,8 2,1 2,4 3,0 3,6 4,2 4,8 r1 1,0 1,2 1,4 1,6 1,9 2,4 2,8 3,4 3,8 4,6
33、5,7 6,6 7,5 Countersunk head (B) d81,8 2,1 2,4 2,8 3,5 4,4 5,2 6,2 7,0 8,8 10,5 12,2 14,0 k2 0,4 0,5 0,6 0,7 0,8 1,0 1,3 1,4 1,9 2,4 2,8 3,3 3,9 t10,4 0,5 0,6 0,7 0,8 1,0 1,3 1,4 1,8 2,3 2,7 3,2 3,7 l Maximum grip length smaxA B A B A B A B A B A B A B A B A B A B A B A B A B 2 0,5 1 1 1 0,5 3 1,5 2
34、 1 2 1 2 0,5 1,5 1,5 4 2 2,5 2 3 2 3 1,5 2,5 1 2,5 0,5 2,5 5 3 3,5 3 3,5 3 3,5 2,5 3,5 2 3,5 1,5 3,5 1,5 3,5 0,5 3 6 3,5 4,5 3,5 4,5 3 4,5 3 4 2,5 4 2 4 1,5 4 1 3,5 8 5 6 5 6 4,5 6 4 6 4 6 3,5 6 3 5,5 2 5 10 6 7,5 6 7,5 6 7,5 5,5 7,5 5 7 4 7 3 6,5 2 6 12 7,5 9,5 7,5 9,5 7 9,5 6,5 9 6 9 5 8,5 4 8 3 7
35、,5 14 9,5 11 8,5 11 8 10,5 7,5 10 6,5 10 6 9,5 5 9 16 11 12,5 10 12,5 9,5 12 9 11,5 8 11,5 7,5 11,5 6,5 10,5 18 12 14 11 14 11 13 10 13 9,5 13 8,5 12 20 13 15 13 15 12 15 11 15 10 14 22 14 17 13 17 13 17 12 16 25 17 20 16 20 15 19 14 18 DIN 661:2011-03 11 Table 5 (continued) Dimensions in millimetre
36、s d11 1,2 (1,4) 1,6 2 2,5 3 (3,5) 4 5 6 (7) 8 d7H12 1,05 1,25 1,45 1,65 2,10 2,60 3,10 3,60 4,20 5,20 6,30 7,30 8,40 Round head (A) d81,8 2,1 2,4 2,8 3,5 4,4 5,2 6,2 7,0 8,8 10,5 12,2 14,0 k10,6 0,7 0,8 1,0 1,2 1,5 1,8 2,1 2,4 3,0 3,6 4,2 4,8 r1 1,0 1,2 1,4 1,6 1,9 2,4 2,8 3,4 3,8 4,6 5,7 6,6 7,5 Co
37、untersunk head (B) d81,8 2,1 2,4 2,8 3,5 4,4 5,2 6,2 7,0 8,8 10,5 12,2 14,0 k2 0,4 0,5 0,6 0,7 0,8 1,0 1,3 1,4 1,9 2,4 2,8 3,3 3,9 t10,4 0,5 0,6 0,7 0,8 1,0 1,3 1,4 1,8 2,3 2,7 3,2 3,7 l Maximum grip length smaxA B A B A B A B A B A B A B A B A B A B A B A B A B 28 18 22 18 22 17 21 30 20 24 20 24 18 23 32 21 25 20 24 35 24 28 23 27 38 25 30 40 27 31 DIN 661:2011-03 12 Bibliography DIN EN 10263-1, Steel rod, bars and wire for cold heading and cold extrusion Part 1: General technical delivery conditions
