1、中华人民共和国国家标准铜合金硬度与强度换算值Conversion of hardness and strength for copper alloys 本标准适用于黄铜H62、HPb59-1等和镀青铜。国家标准局98306Zz发布UDC 669.35 :539.4/ .5 GB 3 771 8 3 1984 04 01实施Li I GB 3771 83 硬r 布氏维氏洛氏在但1HB30D2 d，、2d二11 v HRC 4d2_5 mm !IRA IIRU I IR F If R 15N H川川51 90 0 6 .159 90.5 53.7 87.1 91.0 6 .129 91. 5 53
2、.9 87.2 92.0 6 100 92. 6 51 z 87 4 93 .0 6. 071 93.6 54.5 87.6 94 .0 6. C42 94.7 54.8 87.7 95. 0 6.014 95.7 55 1 87.9 96.0 5 986 96.8 55.5 88.1 97.0 5. 958 97.8 .15. 8 88.3 98.0 5.931 98.9 56.2 88.5 99.0 5.904 99.9 5日.688.8 100. 0 5. 878 101. 0 57. l 89.1 4 I 01 . 0 5.852 102.0 57.5 89.3 102.0 5.826
3、 103. l 58.0 89.6 103 0 5.801 104 .1 58.5 89.9 寸104. 0 5.775 105 1 58 9 90. 1 l 05. 0 5.751 106.2 59.4 90.4 106 0 5.726 107 .2 60.0 90.7 l 07 0 5.702 108. 3 60 5 91.0 上108.U 5. 678 l 09 .3 61.0 91.3 I 二丁109 () 5.654 110. 4 61 5 HJ 6 _L 152 GB 3 7 71一83l:it 忖ti: 能kgf/n1m 恪l巳黄铜f庄f 1 甘I极材棒材极材悻忖H H 15 I
4、 llll30I H 45T , a口2 J 77.2 50 8 26.7 77 3 51 0 26 9 77.4 .11 2 27 2 77.5 51.4 27.6 77.6 51 . 6 27 7 77.7 .11 8 28; I 77 8 52.0 28. 4 77 9 52 3 28 8 78 0 52.5 29. I 78 2 52.9 29.6 一一一78.3 .13.2 30 I 78.5 53 5 311.5 78 6 .l:l.8 31 . ii 78.8 54.2 31. 5 78 9 54.4 31. 9 79.I 54.8 32.4 79 2 55 .1 32.9 79
5、.4 55.5 33 4 79.6 55.8 33 9 79 7 56.2 :l4 4 GB 377183 ？生：硬度布l !1r r 洛氏占主tfrl ll ll :lo I）臼d 、2cl;4d n1m 11 V 11 Re ll RA I IR B l! RF 11 R 15刊11 R川iHR 45); 110.ll S.631 11 I . 4 62 I 91 9 lll.O 5.608 112.5 62.6 92.2 112 0 5.S85 113.5 63.2 92.6 ll:l.O S.563 114 6 63 7 92. 8 114. fl 5. 541 115.6 64.3
6、93.2 115 ) 5. 519 116.7 64 9 93.5 116.0 5.497 117.7 65 4 93.8 117.0 5.476 118. 8 66.0 94.2 118，。5.454 119. 8 66 6 94.5 119. u 5.433 120.9 67.1 94 B 120 () 5.413 121. 9 67.7 95. I 121 . 0 5.392 122. 9 68.2 95. 4 122 () 远.372 124.0 68.8 95.8 123. () 5.352 125. 0 69.4 96.1 121.() 5.332 126 .1 69.9 96 4
7、 125. () 5.313 127 I 70 5 96.7 126 0 豆.293 128.2 71 0 97.0 127 II 5 271 129 2 71 5 97.3 128.11 5.255 130.3 72.1 97.7 12H.O 5.236 131 . 3 72.6 97 9 I i I GB 3771 83 表tit 拉伊 k,f, n1rn2 11 : 监节，1i班I I ， 板材体材板材样tl H 151、cl R OT IH-151嘈, 0,2 0,01 79 9 56.5 35目。37.9 39,2 80. 1 56 9 35 5 38 .1 39同58U, 3 57
8、. ,j 36.2 38.2 39.7 81) .1 o7.6 36.5 38.4 40 0 80.6 58. 1 ;J7. 2 38.6 40.3 80.8 58.4 37.7 38.8 40,6 81,0 58,8 38.2 39,0 40 8 81 2 59.3 38.9 :J9. 2 41.1 81.1 59 6 39 4 39.4 41,4 81. 5 60,0 40.0 39,6 41, 7 81. 7 60 3 40.5 39.8 42,U 81 . 6().7 41.0 10. 0 42,2 82 .1 61. 2 41 . 7 40 2 42 5 82 3 61 5 42 2
9、 40 4 42 8 82 5 61 . 9 42.7 40.7 43.1 82 6 62.2 43.2 40 9 43.4 82 8 62.6 43 7 41.2 43.7 83 0 63.0 44.3 41.4 44. IJ 83.2 63.4 44.9 41. 7 44 3 83.3 63 7 15.3 41. 9 44.6 GB 3 7 71 83 1主使！且祀L 维！1岛i飞 111 II日:JUDd , 2d, ld,.,mm HV 日Hc HRA 11 R ll llR F fl H 15 N 门R30N11川i130 0 5. 218 1:12 4 73 I 9冈.2131 0
10、 5. 199 133. 4 73.“ 98 5 132. 0 5. IR l 134.5 7 4 . l 9 8 .8 133 () 5 163 135.5 7 4. 7 9 9. 2 1:1.1 () 5 14 5 !3fi.6 75 I 99 4 135.0 5 128 137 6 75.6 99 7 136.0 5 .110 138.6 76 1 100.0 137.0 岳，093139.7 76.6 100.2 138.0 5. 076 140 7 77.0 100.5 139.0 5. 05 g 141. 8 77 5 100.8 14 0 () 5. 042 142. 8 77.
11、9 101 0 111.0 5. 02 5 143.9 78. I I 01. 3 142. 0 5.川19144.9 78 8 lO! 5 143 0 4. 993 146. 0 79.2 10 I 7 寸111 0 4. 97 7 14 7. 0 79.7 102.0 145. 0 4.961 148. l 80 1 102.2 146 0 4. 945 l l 9 I 80 5 102. 5 1.11.0 4.929 150.2 80. 8 I U2. 6 148. 0 4. 914 151 . 2 81 2 102 9 149.o 4,”98 15,.:1 81 6 l 03. I ？
12、一. GB 3771-83 表抗拉tL 能kg mm2 洛民黄制t庄各古制板材栋材板材Vi 午1IJR15T HR30T HR45T 寸一b , (J由. FO晶。i a, m 83.5 64 .0 45.8 42 2 44.9 83 6 64.4 46.3 42 .5 45.2 83.8 64.7 46.8 42.8 45.6 84.0 65.2 47 5 43. l 45 9 84. l 65 5 47.9 43.4 46嘈284.3 65.8 48.4 43.7 46.5 84.5 66.2 48 9 44.0 46.8 一一一84,6 66.4 49.2 44 3 47.2 84 .8
13、 66.8 49.8 44 6 47 .5 84. 9 67. l 50.3 44 9 47 8 85. 0 67.4 50 6 45.3 48.l 85.2 67 7 51.l 45.6 48.5 85 3 67. 9 51 . 5 46 .0 48.8 85.4 68.2 51.8 46.3 49.J 85. 6 68.5 52.3 16.7 49.5 85 7 68 8 52.7 47 .0 49.8 85 8 69.J 53.2 47.4 50.2 85. 9 69 3 53.4 47 8 50 5 86. I 69 6 53 9 48 2 50.9 86.2 69,8 54.2 48
14、 6 51.2 _L GB 3771 83 f立硬！庄什】( 维氏洛l: J飞.111 一一一一一一? D 0 3 口、2d54d,., mm HY HRC HRA HRB !RF !HIS! HR:lU/ I HXloiJ ! 一150. 0 4.883 153.3 82.0 1113.3 一一一一一一一一一一一J 51 4 868 J 54. 3 82.3 103 5 152.0 4. 85 3 155.4 82.7 103 7 154.11 4. 823 157. 5 83.3 I 04. l 一lI S3. 0 4. 838 156.4 83.0 103.9 155.0 4.809 1
15、58.5 83.7 104. 3 15li.0 4. 794 159 6 84.0 104. 5 157.0 4 780 160 6 84.3 104.7 158 0 4.766 161 7 84 6 104. 8 15 I，。4. 752 162.7 84.9 105.0 一斗一-60 0 4. 738 163.8 85.2 1115.2 161.11 1. 724 164 8 85 5 105. 3 flJIl-! 162.0 1.710 165 9 85.8 105.5 163 0 4. 697 166.9 86 0 105.6 161 0 1 683 168.11 86.3 105.8
16、 - 165.0 4. 670 169.11 86.6 106.11 甲一牛一一一一一一一一一一.一一一一一一一一I 66 II 1. 657 170. l 86.8 l 06. l 167.0 4. 644 171 . l 87 l 106 3 个lli9.0 .J.618 173 2 87 6 I -L二二10. 5 I二止二二Jl日8.II 4 631 172. l 87.4 I兴GB 3 7 71 83 技抗拉性能kRf/nm 南氏击非It自,_ 制l材悼材版村桃材HR15T HR30T HR45T (Tb 十一一一106. 7 87 . !I 174.2 4.605 170 0 卡一
17、 一斗106.8 88 1 115.3 4.592 171. 0 107.0 88 4 176 .3 4. 580 172.0 107. I 8R.6 177 4 . 567 17 3. 0 107.Z 88.B 17 8 .4 4 555 17 4 .0 107.4 89.1 179 .5 4.543 17 5. 0 107.5 89 3 180. 5 4. 530 176.0 I 07. 7 89.6 181. 6 4.518 177 .o 107.8 89.8 182. 6 4. 506 178. 0 斗107.9 90.0 183 7 4. 495 179.0 一一一一一一一! il1
18、！才li一一L二108. 1 90.3 184.7 4.483 180.0 108. 2 90.5 185. 8 4. 471 181. 0 （二二1118.4 90.8 186.8 4.459 182. 0 108.5 91.0 187.8 4.448 183. 0 一一一一一一十一一I 08 7 91. 3 188 9 4 136 184.0 108.8 91.5 189. 9 4. 425 18五.0109 0 91.8 191. 0 4.414 186.0 109. l 92 0 192. 0 4.403 18 7. 0 I OH 2 92. 3 193.l 4.392 188.U 1
19、1l()9.cf 92.5 一一一194 1 1.38 GB 3771-83 表抗拉性能kgf /m 2 洛氏茧铜讲：青制板材棒材板材栋忖HRl5T HR30T HR45T b b b 0.2 r, 88.2 74. l 60.4 58 l 59.1 55 6 47.6 33.2 66 2 37.4 29. 1 88.3 7 !. 2 60 6 58.6 59.5 55 9 47 9 33.5 66.5 37.8 29 4 88.4 74.5 61 0 59.1 59.9 56.2 48 2 33.7 66.7 38 2 29 . , 88.5 74 6 61 1 59.7 60.3 56.6
20、 48 .6 34.0 67 0 38.6 30 0 88 5 74.7 61.3 60.2 60 7 56 .9 48. 9 34.2 67.3 39. (I 30.3 BR 6 75.0 61. 6 60.8 61. l 57.2 49.3 34.4 67.5 39.4 30.6 8 7 75.1 61 8 61. 3 61.5 57. 6 19 6 34.7 67 8 39.8 30 9 88.8 75.3 62 2 61.9 61.9 57 .9 49. 9 34.9 68 1 40.2 31 2 88.9 75 4 62.3 62 .4 62.4 58.2 50.3 35 2 68
21、3 40,6 31.4 88.9 75.6 62.5 63.0 62.8 58 .6 50.6 35.4 68 6 41 . 0 31 7 89 0 75 8 62 8 63.6 63.2 58 .9 50.9 35 .6 68.9 41.4 32. Ii 89. 1 75.9 63.0 64.2 63.6 59.2 51 . 3 35 9 69 1 41 日32.3 89.2 16 l 63.4 64 8 64.0 59.6 51 6 36.l 69.4 12.2 32 6 89.3 76.3 63.5 65.3 64.5 59.9 52.0 36 4 69 7 42.6 32 9 89 .
22、 . 76 5 63.9 65.9 64.9 60 3 52.3 36 .6 70.0 43 0 33.2 89.4 76.6 64 .1 66 6 65 3 60.6 52.6 36 8 70.2 43.4 33 .5 89.5 76.9 64.4 67.2 65.8 60.9 53.0 :l7 .1 70 5 89.6 77.0 64.6 67 .8 66.2 61. 3 53. 37.3 70.8 44 2 o4 II 89.7 7 7 1 64 7 68.4 66.6 61 6 53.7 37 6 71 1 .11 6 34.3 8.8 77 3 65.l 69 0 67. l 日2.
23、0 54.0 3.871 cl 4S. 11 34 ti 一一1 G I GB 37 71 83 续硬度布氏维氏海氏是扭HB30D2 d, o、2d,4d2.s mm HV HRC HRA HRB HRF HR15m2 洛fl主黄铜t应青制一一，二”一一极材样材板材悴中fli R 151、HR :lOT HR,15T b b a, 2 a, , 1 a, 89.8 77,5 65.3 69 .7 67 5 62 3 54. 3 38.0 71 . 7 15,4 34.9 89,9 77. 7 65.6 70 . 3 68.0 62,6 54 7 38 3 71 9 45 8 35.2 90.0
24、 77.8 65.8 71 0 68 4 63.0 55.0 38.5 72.2 46 2 35.5 90目178 0 66.1 71 .6 68 .9 63.3 55.3 38,8 72.5 46 6 35 8 90 2 78.3 66.5 72 .3 69 3 63.7 55. 7 39.0 7241,IJ 36.0 90.3 78.4 66.6 72 .9 69.8 64.0 56.0 39 2 73.! 47 4 36.3 90.3 78.5 66.8 73 6 70.2 64.3 56.4 39.5 73.4 47 8 36,6 90.4 78.8 67.2 74 .3 70.7 6
25、4 7 56,7 39.7 73.7 48.2 36 9 90 6 79 0 67.5 75 0 71.Z 65.0 57.0 40.0 74 0 48,6 37.2 90.7 79.2 67 .8 75 7 71. 6 65.4 57 4 40.2 74.3 4B 0 37.5 90 7 79.4 68.0 76 4 72.1 65.7 57.7 40.1 74, 6 49,4 37,8 90.8 79.6 68.4 66 1 58 1 40 7 74 9 49 8 38. I 90 9 7Y.8 68.7 66.4 58.4 40.9 75,2 50.Z 38,3 91. 1 80. 69
26、.0 66.7 58 7 41. 2 75.5 50.6 38. 6 91. 2 80.2 69.2 671 59, l 41.4 75.8 51，。28,9 91. 3 80.5 69.7 67.4 59.4 41.6 16 .1 51 . 4 39.2 91. 4 80.7 69.9 67 .s 59.8 41 9 76.4 51 8 39,5 91,5 80 9 70.2 !IB. l 60.l 42, 1 76.7 52 2 31 , 8 91.6 81. ! 70.6 68 5 60.4 42 1 77.0 02 G 411. l 91. 7 81 3 70.8 68,8 60 8
27、,!2 .6 o.o .JU.4 1 , :i GB 3 771 8 3 续硬度布Ll: 维民马Ll: 是IVi HB30D2 d10、2d54d2.s mm HY HRC HRA HR IJ HRF HR15N HR30N JI R45N 210.0 4.167 216.1 98.8 113.0 211.0 4 157 21 7 .2 17 8 59.1 67.8 38.7 17. I 212.0 4.148 218.2 18.0 59.2 67.9 :18. 9 17.3 213.0 4. 139 219.3 18.2 59.3 68.0 39.0 17. fi 214.0 4.129 2
28、20.3 18. 4 59.4 68.2 39 .2 17. 8 215 0 4.120 221. 3 18 6 59.5 68.3 39 4 18 0 216.0 4.111 222.4 18.8 59 6 68.4 39.6 18 3 217.0 4.102 223.4 18 9 59. 7 68.4 39.7 18 4 218.0 4. 093 224.5 19.J 59.8 68.5 39.9 18.6 219.0 4. 084 225 5 19.3 59.9 68.7 40. 1 18.9 220.0 4. 075 226. 6 19.5 60.0 68.8 40. 3 19.1 2
29、21. 0 4. 067 227 .6 19.7 60 I 68 9 40 5 19 3 222. 0 4. 058 22 8. 7 19. 9 60.2 69.0 40.7 19.6 223.0 4. 049 229. 7 20.0 60.2 69 l 40.8 19 7 224.0 4. 040 230.8 20.2 60 3 69.2 40 .9 19 9 225.0 4.032 231. 8 20 4 60.4 69. 3 41 I 20 I 226.0 4.023 232. 9 20.6 60.5 69.4 41.3 20 4 227 0 4.015 233. 9 20.8 60.6
30、 69.5 41.5 20. 6 228.0 4. 006 235. 0 20 .9 60.7 69.6 41 6 20 7 229 0 3. 998 236.0 21.1 60.8 69.7 41 8 2 l . 0 164 GB 3 7 71 8 3 1主气nIv 性能kgf /mm2 j在 黄制锻， 寻百4饭材棒材敏材棒材llR15T HR3DT HR 451、在，a, a, a a咀，自1l: ti 能kgf /mm2 ii 虽制她青铜板材除材极中占t串材11IJ.2 411. 0 3 013 426. 5 46.3 73.6 83 8 65.7 50.3 412.0 3.009 42
31、7 .6 46.4 73.7 83 9 65.8 50 4 413.0 3. 006 428. 6 46.5 73.7 84 0 65 fl 51) . ., 414.0 3. 002 429. 7 46 6 73.8 84.0 66，。50.7 181 GB 3 7 71 83 表!1t 扣节i能kgf;mm1 斗l飞击非ih占仁1 1和I板材棒材极材来辛HR15T HR30T fl R45T , 1 149.7 157 8 附加i兑明术标准由I1家计量）；i)提出。本标准由中同计量科J宁研究院、航专L1!V.部六一J研究月1、三。四研究所、电fl业部.; 6Jf 究所等单位负责起草。牛；t.小时i主要起草人李玉书、李芷娟、李玉智、Jiff荣森、宗惠才、卖俊杰。本标准委托中国ti科学研究院负责解释。le
