1、 Shenzhen WanDe Copper Alloys co., Ltd 1 硬度对照表 布氏硬度 维氏硬度 洛氏硬度 抗拉强度 HB30D HV HRC HRA HRB HRF N/mm 90.0 90.5 - - 53.7 87.1 305.0 92.0 92.6 - - 54.2 87.4 94.0 94.7 - - 54.8 87.7 96.0 96.8 - - 55.5 88.1 98.0 98.9 - - 56.2 88.5 320.0 100.0 101.0 - - 57.1 89.1 102.0 103.1 - - 58.0 89.6 104.0 105.1 - - 58
2、.9 90.1 106.0 107.2 - - 60.0 90.3 108.0 109.3 - - 61.0 90.7 110.0 111.4 - - 62.1 91.9 350.0 112.0 113.5 - - 63.2 92.6 114.0 115.6 - - 64.3 93.2 116.0 117.7 - - 65.4 93.8 118.0 119.8 - - 66.6 94.5 385.0 120.0 121.9 - - 67.7 95.1 122.0 124.0 - - 68.8 95.8 124.0 126.1 - - 69.9 96.4 126.0 128.2 - - 71.0
3、 97.0 415.0 128.0 130.3 - - 73.1 97.7 130.0 132.4 - - 73.1 98.2 132.0 134.6 - - 74.1 98.8 134.0 136.6 - - 75.1 99.4 450.0 136.0 140.7 - - 76.1 100.0 138.0 140.7 - - 77.0 100.5 140.0 142.8 - - 77.9 101.0 142.0 144.9 - - 78.8 101.5 480.0 144.0 147.0 - - 79.7 102.0 146.0 149.1 - - 80.5 102.5 148.0 151.
4、2 - - 81.2 102.9 150.0 153.3 - - 82.0 103.9 510.0 152.0 155.4 - - 82.7 103.9 154.0 157.5 - - 83.3 104.1 545.0 Shenzhen WanDe Copper Alloys co., Ltd 2 156.0 159.6 - - 84.0 104.5 158.0 161.7 - - 84.6 104.8 160.0 162.8 - - 85.2 105.2 162.0 165.9 - - 85.8 105.5 164.0 168.0 - - 86.3 105.8 166.0 170.1 -
5、- 86.8 106.1 168.0 172.1 - - 87.4 106.4 610.0 170.0 174.2 - - 87.9 106.7 172.0 176.3 - - 88.4 107.0 174.0 178.4 - - 88.8 107.2 176.0 180.5 - - 89.3 107.5 178.0 182.6 - - 89.8 107.8 640.0 180.0 184.7 - - 90.3 108.1 182.0 186.8 - - 90.8 108.4 184.0 188.9 - - 91.3 108.7 186.0 191.0 - - 91.3 109.0 675.0
6、 188.0 193.1 - - 92.3 109.2 190.0 195.2 - - 92.8 109.5 192.0 197.3 - - 93.3 109.5 194.0 199.4 - - 93.9 110.5 196.0 201.5 - - 94.4 110.5 198.0 203.5 - - 95.0 110.8 705.0 200.0 205.6 - - 95.6 111.1 202.0 207.7 - - 96.2 111.5 204.0 209.8 - - 96.8 111.8 740.0 206.0 211.9 - - 97.5 112.2 208.0 214.0 - - 9
7、8.1 112.6 210.0 216.1 - - 98.8 113.0 785.0 212.0 218.2 18.0 59.2 - - 214.0 220.3 18.4 59.4 - - 216.0 222.4 18.8 59.6 - - 218.0 224.5 19.1 59.8 - - 865.0 220.0 226.6 19.5 60.0 - - 222.0 228.7 19.9 60.2 - - 224.0 230.8 20.2 60.3 - - 226.0 232.9 20.6 60.5 - - 228.0 235.0 20.9 60.7 - - 930.0 230.0 237.0
8、 21.3 60.9 - - 995.0 Shenzhen WanDe Copper Alloys co., Ltd 3 232.0 239.1 21.7 61.1 - - 234.0 241.2 22.0 61.3 - - 236.0 243.3 22.4 61.5 - - 238.0 245.4 22.7 61.6 - - 240.0 247.5 23.0 61.8 - - 242.0 249.6 23.4 62.0 - - 244.0 251.7 23.7 62.1 - - 246.0 253.8 24.1 62.3 - - 248.0 255.9 24.4 62.5 - - 1020
9、.0 250.0 258.0 24.7 62.6 - - 252.0 260.1 25.1 62.8 - - 254.0 262.2 25.4 63.0 - - 256.0 264.3 25.7 63.1 - - 258.0 266.4 26.0 63.3 - - 1095.0 260.0 268.5 26.4 63.5 - - 262.0 270.5 26.7 63.6 - - 264.0 272.6 27.0 63.8 - - 266.0 274.7 27.3 64.0 - - 268.0 276.8 27.6 64.1 - - 1125.0 270.0 278.9 27.9 64.3 -
10、 - 272.0 281.0 28.2 64.4 - - 274.0 283.0 28.6 64.6 - - 276.0 285.2 28.9 64.8 - - 278.0 287.3 29.2 64.9 - - 1195.0 280.0 289.4 29.5 65.1 - - 282.0 291.5 29.8 65.2 - - 284.0 293.6 30.1 65.4 - - 286.0 295.7 30.4 65.5 - - 288.0 297.8 30.7 65.7 - - 1220.0 290.0 299.9 31.0 65.8 - - 292.0 301.9 31.2 65.9 - - 294.0 304.0 31.5 66.1 - - 296.0 306.1 31.8 66.2 - - 298.0 308.2 32.1 66.4 - - 300.0 310.3 32.4 66.5 - - 302.0 312.4 32.7 66.7 - - 304.0 314.5 33.0 66.9 - - Shenzhen WanDe Copper Alloys co., Ltd 4 306.0 316.6 33.2 67.0 - - 308.0 318.7 33.5 67.1 - -
