ISO doc

DIN EN ISO 18265-2004 3... 1 1 1... 1 2... 1 3... 1 4... 2 A ~ F 4.1... 2-4.2... 3-4.3... 4-4.4... 4 - A( ) -... 5 - A.1... 5 B ~ E A.2... 5 A B( )... 7 C( )...13 2 D( )...17 E( )...21 F( ) ( )...22 ISO 6506-1:1999...28 ZA( ) 1...29 ISO 6507-1:1997 1 ISO 6507-2:1997 2 A.1 ISO 6508-1:1999 1 (A B C D E F G H K N T ) ISO 6508-2:1999 2 (A B 3 (1980) 4 C D E F G H K N T ) (1982) ISO 4964:1982 ISO/TR 10180: ISO 6892:1998 1989 TGL 43212-02 ~ 04 ISO 7500-1 1 : 1 / C D E B (ASMW) ISO 9513:1999 TGL 3 ASMW - ISO 6892 ISO 7500-1 ISO 9513 3 1 (ISO 7500-1:1999 1

- X HV 30 Y Rm MPa - 1 R e /R m = 0.45 ~ 0.59 2 R e /R m = 0.60 ~ 0.69-3 R e /Rm = 0.70 ~ 0.79-4 R e /R m = 0.70 ~ 0.79 5 R e /R m = 0.80 ~ 0.89 6 R e /R m = 0.90 ~ 0.99 2 R e /R m HV 30/R m 1 2 4 ( [2] [3]) 4.1 0.2 / ( ) X HV 30 Y Rm MPa 3 4 1 2 1 HV 30/R m (ISO 2

6506-1 ISO 6507-1 ISO 6508-1) ISO 18265, X 1 HB HV X 2 n Y µm 1 HB 10/1000 2 HB 10/500 Hb 5/250 3 HB 5/125 HB 2.5/62.5 4 HB 2.5/62.4 4 4.2 4.2.1 / ( HV/HRC HRC/HV HRA/HRN HB/R m ) B~F C.2 (300 ± 30) HV HRC 270 HV 26.9 HRC 300 HV 31.0 HRC 330 HV 34.6 HRC HV HRC + 300 HV 31 3. 6 4. 1 HRC HRC ( 5) X HV 30 Y 1 Y 2 1 2 3 a (HBS) b (HBW) 3 3 X H K HV Y µ HRC 5 3

4.2.2 1 ISO 18265-50.5 HRC - B.2 - HV B ~ E --+ -------+ -----------+ R H K 95 % --------+ ( H K ) 2 4.4.2 ISO 18265 - (60.0±1.0) HRC - C.2 - HV --+ R - + - -------------+ ----------+ 3 4.4 ISO 18265-415 MPa - A.1 - HB --+ --+ ---------+ 6 ( ) --------+ u 4.4 4.4.1 4.4.1.1 3 H K 500 HV C 49.5 HRC ( ) R 2.0 % u ± 0.7 HRC 4.4.1.2 4 4.4.1.3 / 4.4.2 R (1) ~ (3) R HRB HRF H max H min R = 100 (1) 130 H X H K HV HRC HRA HRD HRN HRT Y µ HRC H max H min 6 R = 100 (2) 4.3 100 H H max, H min H HV HB 4

d d R = A.2 max min 100 (3) d d max, d min u( ) d A.1 4.4.3 1 VDEh( ) HV10 HB 700 ( ) E.2 87.8 HRA ± 25 HV10 ± 85 1180 HV MPa ( ISO 6507-2 ISO 6508-2) 300 HV10~ ± 1.5 HRA ± 23.6 HV( ± 2 %) 500 HV10 ± 1.4 HRA A.1 100 MPa 2 130 HV A.1 2180 MPa VDEh 420 HV10 [4] A( ) 420HV10 A.1 A.1 a b 1 ) b 2 ) a x 0 Y 0 b1) b2) y 01 y 02 x0 x 1 ~ x 2 y 11 ~ y 22 VDEh( ) HV10 X HB 700 Y ( ) ± 24 HV10 ± 23 HB A.1 A.1 MPa HV10 HB a HRB HRF HRC HRA HRD HR15N HR30N HR45N 255 270 285 80 85 90 76.0 80.7 85.5 41.0 48.0 82.6 305 95 90.2 52.0 320 100 95.0 56.2 87.0 5

6 MPa HV10 HB a HRB HRF HRC HRA HRD HR15N HR30N HR45N 335 350 370 385 400 105 110 115 120 125 99.8 105 109 114 119 62.3 66.7 90.5 93.6 415 430 450 465 480 130 135 140 145 150 124 128 133 138 143 71.2 75.0 78.7 96.4 99.0 (101.4) 495 510 530 545 560 155 160 165 170 175 147 152 156 162 166 81.7 85.0 (103.6) (105.5) 575 595 610 625 640 180 185 190 195 200 171 176 181 185 190 87.1 89.5 91.5 (107.2) (108.7) (110.1) 660 675 690 705 720 205 210 215 220 225 195 199 204 209 214 92.5 93.5 94.0 95.0 96.0 (111.3) (112.4) 740 755 770 785 800 230 235 240 245 250 219 223 228 233 238 96.7 98.1 99.5 (113.4) (114.3) (115.1) 20.3 21.3 22.2 60.7 61.2 61.6 40.3 41.1 41.7 (69.6) 70.1 70.6 (41.7) 42.5 43.4 19.9 21.1 22.2 820 835 850 865 880 255 260 265 270 275 242 247 252 257 261 (101) (102) 23.1 24.0 24.8 25.6 26.4 62.0 62.4 62.7 63.1 63.5 42.2 43.1 43.7 44.3 44.9 71.1 71.6 72.1 72.6 73.0 44.2 45.0 45.7 46.4 47.2 23.2 24.3 25.2 26.2 27.1 900 915 930 950 965 280 285 290 295 300 266 271 276 280 285 (104) (105) 27.1 27.8 28.5 29.2 29.8 63.8 64.2 64.5 64.8 65.2 45.3 46.0 46.5 47.1 47.5 73.4 73.8 74.2 74.6 74.9 47.8 48.4 49.0 49.7 50.2 27.9 28.7 29.5 30.4 31.1 995 1030 1060 1095 1125 310 320 330 340 350 295 304 314 323 333 31.0 32.2 33.3 34.4 35.5 65.8 66.4 67.0 67.6 68.1 48.4 49.4 50.2 51.1 51.9 75.6 76.2 76.8 77.4 78.0 51.3 52.3 53.6 54.4 55.4 32.5 33.9 35.2 36.5 37.8 1155 1190 1220 1255 1290 360 370 380 390 400 342 352 361 371 380 36.6 37.7 38.8 39.8 40.8 68.7 69.2 69.8 70.3 70.8 52.8 53.6 54.4 55.3 56.0 78.6 79.2 79.8 80.3 80.8 56.4 57.4 58.4 59.3 60.2 39.1 40.4 41.7 42.9 44.1 1320 1350 1385 1420 1455 410 420 430 440 450 390 399 409 418 428 41.8 42.7 43.6 44.5 45.3 71.4 71.8 72.3 72.8 73.3 56.8 57.5 58.2 58.8 59.4 81.4 81.8 82.3 82.8 83.2 61.1 61.9 62.7 63.5 64.3 45.3 46.4 47.4 48.4 49.4

7 MPa HV10 HB a HRB HRF HRC HRA HRD HR15N HR30N HR45N 1485 1520 1555 1595 1630 460 470 480 490 500 437 447 456 466 475 46.1 46.9 47.7 48.4 49.1 73.6 74.1 74.5 74.9 75.3 60.1 60.7 61.3 61.6 62.2 83.6 83.9 84.3 84.7 85.0 64.9 65.7 66.4 67.1 67.7 50.4 51.3 52.2 53.1 53.9 1665 1700 1740 1775 1810 510 520 530 540 550 485 494 504 513 523 49.8 50.5 51.1 51.7 52.3 75.7 76.1 76.4 76.7 77.0 62.9 63.5 63.9 64.4 64.8 85.4 85.7 86.0 86.3 86.6 68.3 69.0 69.5 70.0 70.5 54.7 55.6 56.2 57.1 57.8 1845 1880 1920 1955 1995 560 570 580 590 600 532 542 551 561 570 53.0 53.6 54.1 54.7 55.2 77.4 77.8 78.0 78.4 78.6 65.4 65.8 66.2 66.7 67.0 86.9 87.2 87.5 87.8 88.0 71.2 71.7 72.1 72.7 73.2 58.6 59.3 59.9 60.5 61.2 2030 2070 2105 2145 2180 610 620 630 640 650 580 589 599 608 618 55.7 56.3 56.8 57.3 57.8 78.9 79.2 79.5 79.8 80.0 67.5 67.9 68.3 68.7 69.0 88.2 88.5 88.8 89.0 89.2 73.7 74.2 74.6 75.1 75.5 61.7 62.4 63.0 63.5 64.1 660 670 680 690 700 58.3 58.8 59.2 59.7 60.1 80.3 80.6 80.8 81.1 81.3 69.4 69.8 70.1 70.5 70.8 89.5 89.7 89.8 90.1 90.3 75.9 76.4 76.8 77.2 77.6 64.7 65.3 65.7 66.2 66.7 720 740 760 780 800 61.0 61.8 62.5 63.3 64.0 81.8 82.2 82.6 83.0 83.4 71.5 72.1 72.6 73.3 73.8 90.7 91.0 91.2 91.5 91.8 78.4 79.1 79.7 80.4 81.1 67.7 68.6 69.4 70.2 71.0 820 840 860 880 900 64.7 65.3 65.9 66.4 67.0 83.8 84.1 84.4 84.7 85.0 74.3 74.8 75.3 75.7 76.1 92.1 92.3 92.5 92.7 92.9 81.7 82.2 82.7 83.1 83.6 71.8 72.2 73.1 73.6 74.2 920 940 67.5 68.0 85.3 85.6 76.5 76.9 93.0 93.2 84.0 84.4 74.8 75.4 a 450 HBC 450 HBC B( ) TGL 6547 B.1 B.1 TGL 6547 EN 10083-1 B.2 B.3 B.4 B.5 B.6 B.7 ( B.1 ~ B.68) [24]

B.1 TGL 6547 TGL 6547 EN 10083-1 42CrMo4 C25 1.1158 C25E 42MnV7 C35 1.1180 C35R 50CrV4 CK45 1.1191 C45E 50MnSi4 CK55 a 1.1203 C55E 60CrMo4 a C60 C67b 24CrMoV5.5 a 30CrMoV9 30Mn5 34Cr4 37MnSi5 38C4Si6 40Cr4 1.1223 c c 1.7707 1.1165 1.7033 1.5122 1.7038 1.7035 C60R c c 30CrMoV9 d 30Mn5 d 34Cr4 37MnSi5 d 37CrS4 41Cr4 b TGL 7975 a TGL 6547 EN 10083-1 1.7225 42CrMo4 1.5223 42MnV7 d 1.8159 50CrV4 1.5131 50MnSi4 d 1.7228 50CrMo4 c EN 10083-1 DIN 17200 d DIN 17200:1987-03( ) EN 10083-1:1996-10 B.2 - - HV HBW HRC HRA HR45N HR30N HR15N HRB HRF HR45T HR30T HR15T Rm 210 205 (15.3) 57.2 (13.4) (36.1) 65.2 94.8 (110.4) 65.4 76.8 89.2 651 220 215 (17.4) 58.4 (15.9) (38.1) (66.5) 96.7 (111.4) 67.6 78.5 90.0 683 230 225 (19.3) 59.6 18.2 40.4 67.8 98.4 (112.4) 69.6 80.0 90.8 716 240 235 21.2 60.6 20.4 41.8 68.9 100.0 (113.3) 71.4 81.4 91.4 748 250 245 22.9 61.6 22.5 43.4 70.0 (101.4) (114.1) (73.0) 82.5 92.0 781 260 255 24.6 62.5 24.4 45.0 71.0 (102.7) (114.9) (74.4) 83.6 92.5 813 270 266 26.2 63.4 26.3 46.5 72.0 (103.9) (115.6) (75.7) 84.5 93.0 845 280 276 27.7 64.3 28.1 47.9 72.9 (105.0) (116.2) (76.9) 85.4 93.4 877 290 286 29.1 65.0 29.8 49.3 73.7 (106.0) (116.8) (77.9) 86.1 93.7 909 300 296 30.5 65.8 31.4 50.5 74.5 (106.9) (117.3) (78.9) 86.8 94.0 940 310 306 31.8 66.5 32.9 51.8 75.3 (107.7) (117.8) (79.7) 87.4 (94.3) 972 320 316 33.1 67.2 34.4 52.9 76.0 (108.5) (118.3) (80.5) 88.0 (94.6) 1003 330 326 34.3 67.8 35.8 54.0 76.7 (109.2) (118.8) (81.2) 88.4 (94.8) 1035 340 336 35.4 68.5 37.2 55.1 77.3 (109.9) (119.2) (81.9) 88.9 (95.0) 1070 350 345 36.5 69.1 38.4 56.1 78.0 (110.5) (119.6) (82.5) 89.3 (95.2) 1097 360 355 37.6 69.6 39.7 57.1 78.6 (111.1) (119.9) (83.0) 89.6 (95.4) 1128 370 365 38.6 70.2 40.9 58.0 79.1 (111.7) (120.3) (83.5) 89.9 (95.5) 1159 380 375 39.6 70.7 42.0 58.9 79.7 (112.2) (120.6) (84.0) 90.2 (95.6) 1189 390 385 40.6 71.2 43.2 59.8 80.2 (112.7) (120.9) (84.4) 90.5 (95.7) 1220 400 395 41.5 71.7 44.2 60.6 80.7 (113.1) (121.2) (84.8) 90.7 (95.8) 1250 410 405 42.4 72.2 45.3 61.4 81.2 (113.6) (121.5) (85.1) 90.9 (95.9) 1281 420 414 43.2 72.6 46.3 62.2 81.6 1311 430 424 44.1 73.0 47.2 63.0 82.1 1341 440 434 44.9 73.5 48.2 63.7 82.5 1371 450 444 45.7 73.9 49.1 64.4 82.9 1401 460 453 46.4 74.3 50.0 65.1 83.3 1430 470 463 47.2 74.6 50.8 65.8 83.7 1460 480 473 47.9 75.0 51.7 66.4 84.1 490 482 48.6 75.4 52.5 67.0 84.4 500 492 49.2 75.7 53.2 67.6 84.8 510 501 49.9 76.0 54.0 68.2 85.1 520 511 50.5 76.4 54.8 68.8 85.4 530 520 51.2 76.7 55.5 69.3 85.8 540 530 51.8 77.0 56.2 69.9 86.1 8

HV HBW HRC HRA HR45N HR30N HR15N HRB HRF HR45T HR30T HR15T Rm 550 539 52.4 77.3 56.8 70.4 86.4 560 549 52.9 77.6 57.6 70.9 86.6 570 558 53.5 77.9 58.2 71.4 86.9 580 568 54.0 78.2 58.8 71.9 87.2 590 577 54.6 78.4 59.4 72.4 87.5 600 586 55.1 78.7 60.0 72.8 87.7 610 569 55.6 78.9 60.6 73.3 88.0 620 605 56.1 79.2 61.2 73.7 88.2 630 614 56.6 79.4 61.7 74.2 88.5 640 623 57.1 79.7 62.3 74.6 88.7 650 632 57.5 79.9 62.8 75.0 88.9 3 - - HV HBW HRC HRA HR45N HR30N HR15N HRB HRF HR45T HR30T HR15T Rm 140 460 150 152 - (48.4) - (21.5) (56.6) 81.0 102.5 51.6 68.4 85.1 503 160 162 (1.0) (50.2) - (24.4) (58.3) 83.9 104.1 54.8 70.5 86.2 544 170 173 (4.0) (51.9) (0.8) (27.0) (60.0) 86.6 105.6 57.7 72.4 87.2 585 180 183 (6.8) (53.4) (4.0) (29.5) (61.5) 89.0 106.9 60.2 74.1 88.0 624 190 193 (9.4) (54.8) (7.0) (31.8) (62.9) 91.2 108.1 62.5 75.6 88.8 661 200 203 (11.9) (56.2) (9.9) (34.0) (64.3) 93.2 109.2 64.6 77.0 89.4 697 210 214 (14.2) (57.4) (12.6) (36.1) (65.6) 95.0 110.3 66.4 78.3 90.0 732 220 223 (16.4) (58.6) (15.1) (38.1) 66.8 96.7 111.2 68.2 79.5 90.6 765 230 233 (18.5) (59.7) 17.6 39.9 67.9 98.3 112.2 69.7 80.6 91.1 796 240 243 20.5 60.7 19.9 41.7 69.0 99.8 113.0 71.2 81.6 91.6 826 250 252 22.4 61.7 22.1 43.3 70.0 (101.2) 113.8 (72.5) (82.6) 92.0 260 262 24.3 62.6 24.2 44.9 71.0 (102.5) 114.6 (73.7) (83.5) 92.4 270 271 26.0 63.5 26.2 46.4 72/0 (103.7) (115.3) (74. 9) (84.3) 92.7 280 280 27.7 64.3 28.1 47.9 72.9 (104.9) (116.0) (75.9) (85.1) 93.0 290 289 29.2 65.1 29.9 49.2 73.7 (106.0) (116.6) (76.9) (85.8) (93.3) 300 298 30.8 65.8 31.6 50.6 74.6 (107.0) (117.2) (77.9) (86.5) (93.6) 310 307 32.2 66.6 33.6 51.8 75.4 (108.0) (117.8) (78.8) (87.1) (93.9) 320 316 33.5 67.2 35.0 53.0 76.1 (108.9) (118.4) (79.6) (87.8) (94.1) B.4 HV HBW HRC HRA HR45N HR30N HR15N HV HBW HRC HRA HR45N HR30N HR15N 690 646 58.7 80.9 64.2 76.2 89.6 580 572 54.0 78.1 59.5 71.4 87.2 590 576 54.4 78.4 59.6 71.9 87.4 600 580 54.8 78.6 59.9 72.3 87.6 610 585 55.2 78.8 60.2 72.8 87.8 620 591 55.6 79.1 60.5 73.2 88.0 630 597 56.1 79.3 60.9 73.6 88.2 640 604 56.5 79.6 61.4 74.1 88.4 650 611 56.9 79.8 61.8 74.5 88.7 660 619 57.4 80.1 62.4 75.0 88.9 670 627 57.8 80.3 63.0 75.4 89.1 680 636 58.3 80.6 63.6 75.8 89.4 700 656 59.2 81.1 64.9 76.7 89.8 710 666 59.7 81.4 65.6 77.1 90.1 720 677 60.1 81.7 66.4 77.5 90.3 9

B.5 B.2 u / u / HV HR15T/HV B.48 HB HV/HB B.1 HRC HR30N/HRC B.49 HV HB/HV B.2 HRB HR30T/HRB B.50 HRC HV/HRC B.3 MPa HV/R m B.66 HV HRC/HV B.4 MPa HB/R m B.67 HRA HV/HRA B.5 MPa HRC/R m B.68 HV HRA/HV B.6 HR45N HV/HR45N B.7 7 B.4 HV HR45N /HV B.10 u / HR30N HV/HR30N B.8 HB HV/HB B.51 HV HR30N/HV B.11 HV HB/HV B.52 HR15N HV/HR15N B.9 HRC HV/HRC B.53 HV HR15N/HV B.12 HV HRC/HV B.54 HRB HV/HRB B.13 HRA HV/HRA B.55 HV HRB/HV B.14 HV HRA/HV B.56 HRF HV/HRF B.15 HR45N HV/HR45N B.57 HV HRF/HV B.16 HV HR45N /HV B.58 HR45T HV/HR45T B.17 HR30N HV/HR30N B.59 HV HR45T/HV B.18 HV HR30N/HV B.60 HR30T HV/HR30T B.19 HR15N HV/HR15N B.61 HV HR30T/HV B.20 HR15T HV/HR15T B.21 HV HR15N/HV B.62 HV HR15T/HV B.22 HRC HRA/HRC B.23 HRC HR30N/HRC B.24 HRB HRF/HRB B.25 HRB HR30T/HRB B.26 MPa HV/R m B.63 MPa HB/R m B.64 MPa HRC/R m B.65 B.6 B.3 u / HB HV/HB B.27 HV HB/HV B.28 HRC HV/HRC B.29 HV HRC/HV B.30 HRA HV/HRA B.31 HV HRA/HV B.32 HR45N HV/HR45N B.33 HV HR45N /HV B.34 HR30N HV/HR30N B.35 HV HR30N/HV B.36 HR15N HV/HR15N B.37 HV HR15N/HV B.38 HRB HV/HRB B.39 HV HRB/HV B.40 HRF HV/HRF B.41 HV HRF/HV B.42 HR45T HV/HR45T B.43 HV HR45T/HV B.44 HR30T HV/HR30T B.45 HV HR30T/HV B.46 HR15T HV/HR15T B.47 10

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C( ) ( C.2) TGL 4393 C.1 TGL 4393 EN ISO 4957 C.2 C.3 ( C.1 ~ C.26) [24] C.1 ( ( EN ISO 4957) TGL 4393) 85CrMo7.2 1.2304 85CrMo7 UR85CrMo7.2 1.2304 85CrMo7 90MnV8 1.2842 90MnCrV8 101Cr6 1.3514 101Cr6LW UR101Cr6 1.3505 a 100Cr6 125CrSi5 1.2109 125CrSi5 X125WMo6.5 1.3344 a S6-5-3 210Cr46 1.2080 X210C412 210CrW46 1.2436 X210CrW12 a TGL 4393 13

C.2 - HV HV5 HB a HRC HRA HR45N HR30N HR15N HRB HRF HR45T HR30T HR15T 210 212 205 95.6 (110.7) 66.9 78.0 90.2 220 222 215 (18.8) 59.4 (16.4) (38.8) (67.0) 97.2 (111.6) 68.6 79.1 90.7 230 232 225 20.6 60.3 (18.7) (40.5) (68.2) 96.7 (112.5) 70.2 80.1 91.2 240 242 235 22.2 62.2 20.9 42.2 (69.3) 110.1 (113.3) 71.6 81.0 91.7 250 252 245 23.9 62.0 23.0 42.8 70.3 (104.4) (114.0) 72.9 81.9 92.1 260 262 255 25.4 62.8 24.9 45.3 71.3 (102.6) (114.7) 74.1 (82.7) 92.5 270 272 265 26.9 63.6 26.8 46.8 72.2 (103.7) (115.3) 75.2 (83.5) 92.9 280 282 275 28.3 64.4 28.6 48.2 73.1 (104.7) (115.9) 76.3 (84.2) (93.3) 290 293 285 39.7 65.1 30.2 49.5 73.9 (105.6) (116.4) 77.3 (84.8) (93.6) 300 303 295 31.0 65.8 31.9 50.7 74.7 (106.5) (116.9) 78.2 (85.5) (93.9) 310 313 304 32.3 66.4 33.4 51.9 75.4 (107.3) (117.4) 79.1 (86.0) (94.2) 320 323 314 33.5 67.1 34.9 53.0 76.1 (108.1) (117.8) 79.9 (86.6) (94.5) 330 333 324 34.6 67.7 36.3 54.1 76.8 (108.8) (118.2) 80.6 (87.1) (94.8) 340 343 334 35.8 68.3 37.6 55.2 77.4 (109.5) (118.6) 81.4 (87.6) (95.0) 350 353 344 36.8 68.8 39.0 56.2 78.0 360 363 354 37.9 69.4 40.2 57.2 78.6 370 373 363 38.9 69.9 41.4 58.1 79.2 380 383 373 39.9 70.4 42.6 59.0 79.7 390 393 383 40.8 71.0 43.7 59.9 80.2 400 404 392 41.7 71.4 44.8 60.7 80.7 410 414 402 42.6 71.9 45.8 61.5 81.2 420 424 412 43.5 72.4 46.9 62.3 81.6 430 434 422 44.3 72.8 47.8 63.1 82.1 440 444 431 45.1 73.3 48.8 63.8 82.5 450 454 441 45.9 73.7 49.7 64.5 82.9 460 464 450 46.7 74.1 50.5 65.2 83.3 470 474 460 47.4 74.5 51.4 65.8 83.7 480 484 469 48.2 74.9 52.2 66.5 84.0 490 494 479 48.9 75.3 53.1 67.1 84.4 500 505 488 49.5 75.6 53.9 67.7 84.7 510 515 498 50.2 76.0 54.6 68.3 85.1 520 525 507 50.9 76.4 55.4 68.9 85.4 530 535 517 51.6 76.7 56.2 69.5 85.7 540 545 526 52.1 77.0 56.8 70.0 86.0 550 555 535 52.7 77.4 57.6 70.6 83.3 560 565 545 53.3 77.7 58.2 71.1 86.6 570 575 554 53.9 78.0 58.9 71.6 86.9 580 585 563 54.5 78.3 59.6 72.1 87.1 590 595 572 55.0 78.6 60.2 72.6 87.4 600 606 582 55.6 78.9 60.8 73.0 87.7 610 616 591 56.1 79.2 61.4 73.5 87.9 620 626 600 56.6 79.5 62.0 74.0 88.2 630 636 57.1 79.8 62.6 74.4 88.4 640 646 57.6 80.0 63.2 74.8 88.6 650 656 58.1 80.3 63.7 75.3 88 660 666 58.6 80.6 64.3 75.7 89.1 14

HV HV5 HB a HRC HRA HR45N HR30N HR15N HRB HRF HR45T HR30T HR15T 670 676 59.0 80.8 64.8 76.1 89.3 680 686 59.5 81.0 65.3 76.5 89.5 690 697 59.9 81.3 65.8 76.9 89.7 700 707 60.4 81.5 66.3 77.3 89.9 710 717 60.8 81.8 66.8 77.7 90.1 720 727 61.2 82.0 67.3 78.0 90.3 730 737 61.6 82.2 67.8 78.4 90.5 740 747 62.0 82.5 68.2 78.8 90.7 750 757 62.4 82.7 68.7 79.1 90.8 760 767 62.8 82.9 69.1 79.4 91.0 770 777 63.2 83.1 69.6 79.8 91.2 780 787 63.6 83.3 70.0 80.1 91.4 790 798 64.0 83.5 70.4 80.4 91.5 800 808 64.4 83.7 70.8 80.8 91.7 810 818 64.7 83.9 71.3 81.1 91.9 820 828 65.1 84.1 71.7 81.4 92.0 830 838 65.4 84.3 72.1 81.7 92.2 840 848 65.8 84.5 72.4 82.0 92.3 a 450 HBC 450 HBC C.3 C.2 u / HV10 HV5 HV/HV 10 HV/HV5 C.1 HV HV 10/HV HV 5/HV C.2 HB HV/HB C.3 HV HB/HV C.4 HRC HV/HRC C.5 HV HRC/HV C.6 HRA HV/HRA C.7 HV HRA/HV C.10 HR45N HV/HR45N C.8 HV HR45N /HV C.11 HR30N HV/HR30N C.9 HV HR30N/HV C.12 HR15N HV/HR15N C.13 HV HR15N/HV C.14 HRB HV/HRB C.15 HV HRB/HV C.16 HRF HV/HRF C.17 HV HRF/HV C.18 HR45T HV/HR45T C.19 HV HR45T/HV C.20 HR30T HV/HR30T C.21 HV HR30T/HV C.22 HR15T HV/HR15T C.23 HV HR15T/HV C.24 HRB HRF/HRB C.25 HRB HR30T/HR B C.26 HRC HR30T/HRB C.27 HRC HRA/HRC C.28 15

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D.1: ( ( EN ISO 4957) TGL 7571) X80WMo6.5 X82WMo6.5 X90WMo6.5 X97WMo3.3 X100WMo6.5 X85WMoCo6.6.6 X105WMo6.5.5 X79WCo18.5 X110MoCo9.8 1.3343 1.3342 1.3243 1.3355 1.3255 1.3247 X80WMo6.5 X82WMo6.5 X90WMo6.5 X97WMo3.3 X100WMo6.5 X85WMoCo6.6.6 X105WMo6.5.5 X79WCo18.5 X110MoCo9.8 EN ISO 4957 D.2 X80WMo6.5 X82WMo6.5 X90WMo6.5 X97WMo3.3 X100WMo6.5 X85WMoCo6.5.5 X105WMoCo6.5.5 X79WCo18.5 HV HRC HRA HR45N RN30N HR15N 580 54.2 77.9 58.8 71.7 87.1 590 54.7 78.2 59.4 72.2 87.4 600 55.2 78.5 60.0 72.6 87.6 610 55.7 78.7 60.6 73.1 87.8 620 56.2 75.0 61.1 73.5 88.1 630 56.6 79.3 61.7 74.0 88.3 640 57.1 79.6 62.2 74.4 88.5 650 57.6 79.8 62.8 74.8 88.7 660 58.0 80.1 63.3 75.2 88.9 670 58.5 80.3 63.8 75.6 89.1 680 58.9 80.6 64.3 76.0 89.3 690 59.3 80.8 64.8 76.4 89.5 700 59.7 81.0 65.3 76.7 89.7 710 60.2 81.3 65.8 77.1 89.9 720 60.6 81.5 66.3 77.4 90.1 D( ) 730 61.0 81.7 66.7 77.8 90.2 740 61.4 82.0 67.2 78.1 90.4 750 61.8 82.2 67.6 78.5 90.6 760 62.1 82.4 68.1 78.8 90.7 770 62.5 82.6 68.5 79.1 90.9 ( C.2) 780 62.9 82.8 68.9 79.5 91.0 TGL 7571 790 63.3 83.0 69.4 79.8 91.2 D.1 800 EN ISO 4957 D.1 D.4 D.6 63.6 83.2 69.8 80.1 91.3 D.8 D.3 D.5 D7 810 64.0 83.5 70.2 80.4 91.5 820 64.3 83.6 70.6 80.7 91.6 D9 830 64.7 83.8 71.0 81.0 91.8 ( 840 65.0 84.0 71.4 81.3 91.9 D.1 ~ D.30) 850 65.4 84.2 71.7 81.6 92.0 [24] 860 65.7 84.4 72.1 81.8 92.2 17

HV HRC HRA HR45N RN30N HR15N 870 66.0 84.6 72.5 82.1 92.3 880 66.3 84.8 72.8 82.4 92.4 890 66.7 85.0 73.2 82.7 92.5 900 67.0 85.0 73.6 82.9 92.6 HV HV10 HV5 810 821 823 820 831 833 830 841 843 840 851 853 850 862 863 910 67.3 85.3 73.9 83.2 92.8 920 67.6 85.5 74.2 83.4 92.9 860 872 874 870 882 884 880 892 894 D.3 D.2 890 902 904 u / 900 912 914 HRC HV/HRC D.1 910 923 924 HV HRC/HV D.2 920 933 935 HRA HV/HRA D.3 HV HRA/HV D.4 D.5 D.4 HR45N HV/HR45N D.5 HR30N HV/HR30N D.6 u / HR15N HV/HR15N D.7 HV10 HV5 HV/HV10 HV/HV5 D.13 HV HR45N /HV D.8 HV HV HR30N/HV D.9 HV10/HV HV5/HV D.14 HV HR15N/HV D.10 HRC HRA/HRC D.11 D.6 X79WCo18.5 HRC HR30N/HRC D.12 HV HV10 HV5 790 795 794 D.4 X80WMo6.5 X82WMo6.5 X90WMo6.5 X97WMo3.3 X100WMo6.5 X85WMoCo6.5.5 800 806 805 X105WMoCo6.5.5 810 817 816 HV HV10 HV5 820 828 826 580 587 589 830 839 837 590 598 599 840 850 847 600 608 609 850 861 858 610 618 620 620 628 630 630 638 640 640 648 650 650 658 660 660 669 670 670 679 681 680 689 691 690 699 701 700 709 711 710 719 721 720 730 731 730 740 742 740 750 752 750 760 762 860 872 868 870 883 879 880 894 890 890 905 900 900 916 911 910 927 921 920 938 932 D.7 D.6 u / HV 10 HV/HV 10 D.15 HV HV10/HV D.16 HV 5 HV/HV 5 D.17 HV HV5/HV D.18 760 770 772 770 780 782 780 790 792 790 801 802 800 811 813 18

D.8 X110MoCo9.8 - HV HV 10 HV 5 HRC HRA HR45N HR30N HR15N 740 82.0 67.8 77.9 90.7 750 82.2 68.1 78.3 90.8 760 82.5 68.4 78.6 90.9 770 768 759 63.2 82.7 68.8 79.0 91.0 780 779 770 63.5 82.9 69.1 79.3 91.1 790 790 781 63.9 83.1 69.4 79.6 91.2 800 801 791 64.2 83.3 69.7 79.9 91.3 810 812 802 64.5 83.5 70.0 80.2 91.4 820 822 813 64.8 83.7 70.3 80.5 91.6 830 833 823 65.1 83.8 70.6 80.8 91.7 840 844 834 65.4 84.0 71.0 81.0 91.8 850 855 845 65.7 84.2 71.3 81.3 91.9 860 866 856 66.0 84.4 71.6 81.5 92.0 870 876 866 66.3 84.5 71.9 81.8 92.1 880 887 877 66.6 84.7 72.2 82.0 92.2 890 89+8 888 66.9 84.8 72.5 82.3 92.4 900 909 899 67.1 85.0 72.8 82.5 92.5 910 920 909 67.4 85.1 73.1 82.7 92.6 920 931 920 67.6 85.3 73.4 83.0 92.7 930 942 931 67.9 85.4 73.7 83.2 92.8 940 68.2 85.5 74.0 83.4 92.9 950 85.7 74.3 83.6 93.0 D.9 D.8 u / HV 10 HV/HV 10 D.15 HV HV10/HV D.16 HV 5 HV/HV 5 D.17 HV HV5/HV D.18 HRC HV/HRC D.19 HV HRC/HV D.20 HRA HV/HRA D.21 HV HRA/HV D.22 HR45N HV/HR45N D.23 HV HR45N/HV D.24 HR30N HV/HR30N D.25 HV HR30N/HV D.26 HR15N HV/HR15N D.27 HV HR15N/HV D.28 HRC HRA/HRC D.29 HRC HR30N/HRC D.30 19

20

[24] E.1 E( ) E.1 TGL 7965-02 E.2 E.3 E.1 E.2 TGL WC TiC TaC To 7965-0 ( ( Nbc ( %) %) %) ( %) HS 021 65.8 23.0 8.0 3.2 HS 123 67.3 16.8 7.9 8.0 HS 10 69.0 17.0 8.0 6.0 HS 20 74.0 12.0 6.0 8.0 HS 25 76.0 5.0 10.0 9.0 HS 30 83.0 5.0 5.0 7.0 HS 345 76.9 7.2 7.2 8.7 HS 40 82.0 5.0 4.0 9.0 HS 50 80.0 5.0 3.0 12.0 HG 01 96.0 4.0 HG 110 94.0 6.0 HG 20 94.0 6.0 HG 30 91.5 8.5 HG 40 89.0 11.0 HG 50 85.0 15.0 HG 60 80.0 20.0 HU 10 79.0 10.0 5.0 6.0 E.2 HV 50 HRA HV50 HRA 780 82.5 800 82.8 820 83.1 840 83.4 860 83.7 880 84.0 900 84.2 920 84.5 940 84.8 960 85.1 980 85.3 1000 85.6 1020 85.8 1040 86.1 1060 86.4 21

HV50 HRA 1080 86.6 1100 86.8 1120 87.1 1140 87.3 1160 87.6 1180 87.8 1200 88.0 1200 (88.2) 1240 (88.4) 1260 (88.7) 1280 (88.9) 1300 (89.1) 1300 (89.3) 1340 (89.5) 1360 (89.7) 1380 (89.9) 1400 (90.1) 1420 (90.3) 1440 (90.5) 1460 (90.7) 1480 (90.9) 1500 (91.0) 1520 (91.2) 1540 (91.4) 1560 (91.6) 1580 (91.8) 1600 (91.9) F( ) F 1620 (92.1) 1640 (92.3) 1660 (92.4) 1680 (92.6) 1700 (92.8) 1720 (92.9) 1740 (93.1) 1760 (93.2) 3 E.2 u / HRA HV/HRA E.1 HV HRA/HV E.2 22

1 (ASTM E 140-02 3) HV HV1 HB HK HV5 HK0.5 HBS HRA HRB HRC HRD HRE HRF HRG HRK HR15N HR30N HR45N HR15T HR30T HR45T HV10 HK1 10/3000 HV30 513 (479) 75.5 50.0 63.0 85.5 68.0 54.5 481 450 74.5 48.0 61.5 84.5 66.5 52.5 452 425 73.5 46.0 60.0 83.5 64.5 50.0 427 403 72.5 44.0 58.5 82.5 63.0 47.5 404 382 71.5 42.0 57.0 81.5 61.0 45.5 382 363 70.5 40.0 55.5 80.5 59.5 43.0 436 362 346 69.5 38.0 54.0 79.5 58.0 41.0 413 344 329 68.5 36.0 52.5 78.5 56.0 38.5 392 326 313 67.5 34.0 50.5 77.5 54.5 36.0 372 309 298 66.5 (106) 32.0 49.5 (116.5) 94.0 76.5 52.5 34.0 94.5 85.5 77.0 352 285 275 64.5 (104) 28.5 46.5 (115.5) 91.0 75.0 49.5 30.0 94.0 84.5 75.0 325 266 258 63.0 (102) 25.5 44.5 (114.5) 87.5 73.5 47.0 26.5 93.0 83.0 73.0 304 248 241 61.5 100 22.5 42.0 (113.0) 84.5 72.0 44.5 23.0 95.5 81.5 71.0 283 234 228 60.5 98 20.0 40.0 (112.0) 81.5 70.5 42.0 20.0 92.0 80.5 69.0 267 220 215 59.0 96 (17.0) 38.0 (111.0) 78.5 100.0 69.0 39.5 17.0 91.0 79.0 67.0 251 209 204 57.5 94 (14.5) 36.5 (110.0) 75.5 98.0 68.0 37.5 14.0 90.5 77.5 65.0 239 198 194 56.5 92 (12.0) 34.0 (108.5) 72.0 96.5 66.5 35.5 11.0 89.5 76.0 63.0 226 188 184 55.0 90 (9.0) 32.0 (108.5) (107.5) 69.0 94.5 65.0 32.5 7.5 89.0 75.0 61.0 215 179 176 53.0 88 (6.5) 30.0 (107.0) (106.5) 65.5 93.0 64.0 30.5 5.0 88.0 73.5 59.0 204 171 168 52.5 86 (4.0) 28.0 (106.0) (105.0) 62.5 91.0 62.5 28.5 2.0 87.5 72.0 57.5 195 164 161 51.5 84 (2.0) 26.5 (104.5) (104.0) 59.5 89.0 61.5 26.5 (-0.5) 87.0 70.5 55.5 187 157 155 50.0 82 24.5 (103.0) (103.0) 56.5 87.5 86.0 69.5 53.5 179 151 149 49.0 80 22.5 (102.0) (101.5) 53.0 85.5 85.5 68.0 51.5 173 145 144 47.5 78 21.0 (110.5) (100.5) 50.0 83.5 84.5 66.5 49.5 166 140 139 46.5 76 (19.0) 99.5 99.5 47.0 82.0 84.0 65.5 47.5 160 135 134 45.5 74 (17.5) 98.0 98.5 43.5 80.0 83.0 64.0 45.5 154 130 129 44.0 72 (16.0) 97.0 97.0 40.5 78.0 82.5 62.5 43.5 149 126 125 43.0 70 (14.5) 95.5 96.0 37.5 76.5 82.0 61.0 41.5 144 23

HV HV1 HB HK HV5 HK0.5 HBS HRA HRB HRC HRD HRE HRF HRG HRK HR15N HR30N HR45N HR15T HR30T HR45T HV10 HK1 10/3000 HV30 122 121 42.0 68 (13.0) 94.5 95.0 34.5 74.5 81.0 60.0 39.5 140 119 118 41.0 66 (11.5) 93.0 93.5 31.0 72.5 80.5 58.5 37.5 136 115 114 40. 0 64 (10.0) 91.5 92.5 71.0 79.5 57.0 35.5 112 111 39.0 62 (8.0) 90.5 91.5 69.0 79.0 56.0 33.5 108 108 60 89.0 90.0 67.5 79.5 54.5 31.5 106 106 58 88.0 89.0 65.5 77.5 53.0 29.5 103 103 56 86.5 88.0 63.5 77.0 51.5 27.5 100 100 54 85.5 87.0 62.0 76.0 50.5 25.5 98 98 52 84.0 85.5 60.0 75.5 49.0 23.5 95 95 50 83.0 84.5 58.0 74.5 47.5 21.5 93 93 48 81.5 83.5 56.5 74.0 46.5 19.5 91 91 46 80.5 82.0 54.5 73.5 45.0 17.0 89 89 44 79.0 81.0 52.5 72.5 43.5 14.5 87 87 42 78.0 80.0 51.0 72.0 42.0 12.5 85 85 40 76.5 79.0 49.0 71.0 41.0 10.0 83 83 38 75.0 77.5 47.0 70.5 39.5 7.5 81 81 36 74.0 76.5 45.5 70.0 38.0 5.5 79 79 34 72.5 75.5 43.5 69.0 36.5 3.0 78 78 32 71.5 74.0 42.0 68.5 35.5 1.0 77 77 30 70.0 73.0 40.0 67.5 34.0 (-1.5) F.2 (70 % 30 % )(ASTM E 140-02 4) HV HRB HRF HR15T HR30T HR45T HBS10/500 196 93.5 110.5 90.0 77.5 66.0 169 194 109.5 65.5 167 192 93.0 77.0 65.0 166 190 92.5 109.0 76.5 64.5 164 HV HRB HRF HR15T HR30T HR45T HBS10/500 188 92.0 89.5 64.0 162 186 91.5 108.5 76.0 63.5 161 184 91.0 75.5 63.0 159 182 90.5 108.0 89.0 62.5 157 180 90.0 107.5 74.5 62.0 156 24

HV HRB HRF HR15T HR30T HR45T HBS10/500 178 89.0 - - - 61.5 154 176 88.5 107.0 - - 61.0 152 174 88.0-88.5 74.0 60.5 150 172 87.5 106.5-73.5 60.0 149 170 87.0 - - - 59.5 147 168 86.0 106.0 88.0 73.0 59.0 146 166 85.5 - - 73.5 58.5 144 164 85.0 105.5-72.0 58.0 142 162 84.0 105.0 87.5-57.5 141 160 83.5 - - 71.5 56.5 139 158 83.0 104.5-71.0 56.0 138 156 82.0 104.0 87.0 70.5 55.5 136 154 81.5 103.5-70.0 54.5 135 152 80.5 103.0 - - 54.0 133 150 80.0-86.5 69.5 53.5 131 148 79.0 102.5-69.0 53.0 129 146 18.0 102.0-68.5 52.5 128 144 77.5 101.5 86.0 68.0 51.5 126 142 77.0 101.0-67.5 51.0 124 140 76.0 100.5 85.5 67.0 50.0 122 138 75.0 100.0-66.5 49.0 121 136 74.5 99.5 85.0 66.0 48.0 120 134 73.5 99.0-65.5 47.5 118 132 73.0 98.5 84.5 65.0 46.5 116 130 72.0 98.0 84.0 64.5 45.5 114 128 71.0 97.5-63.5 45.0 113 126 70.0 97.0 83.5 63.0 44.0 112 124 69.0 96.5-62.5 43.0 110 122 68.0 96.0 83.0 62.0 42.0 108 120 67.0 95.5-61.0 41.0 106 118 66.0 95.0 82.5 60.5 40.0 105 116 65.0 94.5 82.0 60.0 39.0 103 114 64.0 94.0 81.5 59.5 38.0 101 112 63.0 93.0 81.0 58.5 37.0 99 110 62.0 92.6 80.5 58.0 35.5 97 HV HRB HRF HR15T HR30T HR45T HBS10/500 108 61.0 92.0-57.0 34.5 95 106 59.5 91.2 80.0 56.0 33.0 94 104 58.0 90.5 79.5 55.0 32.0 92 102 57.0 89.8 79.0 54.5 30.5 90 100 56.0 89.0 78.5 53.5 29.5 88 98 54.0 88.0 78.0 52.5 28.0 86 96 53.0 87.2 77.5 51.5 26.5 85 94 51.0 86.3 77.0 50.5 24.5 83 92 49.5 85.4 76.5 49.0 23.0 82 90 47.5 84.4 75.5 48.0 21.0 80 88 46.0 83.5 75.0 47.0 19.0 79 86 44.0 82.3 74.5 45.5 17.0 77 84 42.0 81.2 73.5 44.0 14.5 76 82 40.0 80.0 73.0 43.0 12.5 74 80 37.5 78.6 72.0 41.0 10.0 72 78 35.0 77.4 71.5 39.5 7.5 70 76 32.5 76.0 70.5 38.0 4.5 68 74 30.0 74.8 70.0 36.0 1.0 66 72 27.5 73.2 69.0 34.0-64 70 24.5 71.8 68.0 32.0-63 68 21.5 70.0 67.0 30.0-62 66 18.5 68.5 66.0 26.0-61 64 15.5 66.8 65.0 25.5-59 62 12.5 65.0 63.5 23.0-57 60 10.0 62.5 62.5 - - 55 58-61.0 61.0 18.0-53 56-58.8 60.0 15.0-52 54-56.5 58.5 12.0-50 52-53.5 57.0 - - 48 50-50.5 55.5 - - 47 48-49.0 54.5 - - 46 47-47.0 53.5 - - 45 46-45.0 - - - 44 45-40.0 - - - 42 25

F.3 (ASTM E 140-02 7) HV1 HV0.1 HK1 HK0.5 HR15T HR15T HR30T HRF HR15T HR30T HR45T HBS 0/500 HBS 2/20 HRB 0.25 mm 0.51 mm 1.02 mm 2.03 mm 1.02 mm 130 127.0 138.7 133.8-85.0-67.0 99.0-69.5 49.0-119.0 128 125.2 136.8 132.1 83.0 84.5-66.0 98.0 87.0 68.5 48.0-117.5 126 123.6 134.9 130.4-84.0-65.0 97.0-67.5 46.5 120.0 115.0 124 121.9 133.0 128.7 82.5 83.5-64.0 96.0 86.0 66.5 45.0 117.5 113.0 122 121.1 133.0 127.0-83.0-62.5 95.5 85.5 66.0 44.0 115.0 111.0 120 118.5 129.0 125.2 82.0 82.5-61.0 95.0-65.0 42.5 112.0 109.0 118 116.8 127.1 123.5 81.5 - - 59.5 94.0 85.0 64.0 41.0 110.0 107.5 116 115.0 125.1 121.7-82.0-58.5 93.0-63.0 40.0 107.0 105.5 114 113.5 123.2 119.9 81.0 81.5-57.0 92.5 84.5 62.0 38.5 105.0 103.5 112 111.8 121.4 118.1 80.5 81.0-55.0 91.5-61.0 37.0 102.0 102.0 110 109.9 119.5 116.3 80.0 - - 53.5 91.0 84.0 60.0 36.0 99.5 100.0 108 108.3 117.5 114.5-80.5-52.0 90.5 83.5 59.0 34.5 97.0 98.0 106 106.6 115.6 112.6 79.5 80.0-50.0 89.5-58.0 33.0 94.5 96.0 104 104.9 113.5 110.1 79.0 79.5-48.0 88.5 83.0 57.0 32.0 92.0 94.0 102 103.2 111.5 108.0 78.5 79.0-46.5 87.5 82.5 56.0 30.0 89.5 92.0 100 101.5 109.4 106.0 78.0 78.0-44.5 87.0 82.0 55.0 28.5 87.0 90.0 98 99.8 107.3 104.0 77.5 77.5-42.0 85.5 81.0 53.5 26.5 84.5 88.0 96 98.0 105.3 102.1 77.0 77.0-40.0 84.5 80.5 52.0 25.5 82.0 86.6 94 96.4 103.2 100.0 76.5 76.5-38.0 83.0 80.0 51.0 23.0 79.5 85.0 92 94.7 101.0 98.0 76.0 75.5-35.5 82.0 79.0 49.0 21.0 77.0 83.0 90 93.0 98.9 96.0 75.5 75.0-33.0 81.0 78.0 47.5 19.0 74.5 81.0 88 91.2 96.9 94.2 75.0 74.5-30.5 79.5 77.0 46.0 16.5-79.0 86 89.7 95.5 92.0 74.5 73.5-28.0 78.0 76.0 44.0 14.0-77.0 84 87.9 92.3 90.0 74.0 73.0-25.5 76.5 75.0 43.0 12.0-75.0 82 96.1 90.1 87.9 73.5 72.0-23.0 74.5 74.5 41.0 9.5-73.0 80 84.5 87.9 86.0 72.5 71.0-20.0 73.0 73.5 39.5 7.0-71.5 78 82.8 85.7 84.0 72.0 70.0-17.0 71.0 72.5 37.5 6.0-69.5 76 81.0 83.5 81.9 71.5 69.5-14.5 69.0 71.5 36.0 2.0-67.5 74 79.2 81.1 79.9 71.0 68.5-11.5 67.5 70.0 34.0 - - 66.0 72 77.6 78.9 78.7 70.0 67.5-8.5 66.0 69.0 32.0 - - 64.0 70 75.8 76.8 76.6 69.5 66.5-5.0 64.0 67.5 30.0 - - 62.0 68 74.3 74.1 74.4 69.0 65.5-2.0 62.0 66.0 28.0 - - 60.5 26

HV1 HV0.1 HK1 HK0.5 HR15T HR15T HR30T HRF HR15T HR30T HR45T HBS 0/500 HBS 2/20 HRB 0.25 mm 0.51 mm 1.02 mm 2.03 mm 1.02 mm 66 72.6 71.9 71.9 68.0 64.5 - - 60.0 64.5 25.5 - - 58.5 64 70.9 69.5 70.0 67.5 63.5 - - 58.0 63.5 23.5 - - 57.0 62 69.1 67.0 67.9 66.5 62.0 - - 56.0 61.0 21.0 - - 55.0 60 67.5 64.6 65.9 66.0 61.0 - - 54.0 59.0 18.0 - - 53.0 58 65.8 62.0 63.8 65.0 60.0 - - 51.5 57.0 15.5 - - 51.5 56 64.0 59.8 61.8 64.5 58.5 - - 49.0 55.0 13.0 - - 49.5 54 62.3 57.4 59.5 63.5 57.5 - - 47.0 53.0 10.0 - - 48.0 52 60.7 55.0 57.2 63.0 56.0 - - 44.0 51.5 7.5 - - 46.5 50 58.9 52.8 55.0 62.0 55.0 - - 41.5 49.5 4.5 - - 44.5 48 57.3 50.3 52.7 61.0 53.5 - - 39.0 47.5 1.5 - - 42.0 46 55.8 48.0 50.2 60.5 52.0 - - 36.0 45.0 - - - 41.0 44 53.9 45.9 47.8 59.5 51.0 - - 33.5 43.0 - - - - 42 52.2 43.7 45.2 58.5 49.5 - - 30.5 41.0 - - - - 40 51.3 40.2 42.8 57.5 48.0 - - 28.0 38.5 - - - - F.4 (ASTM E 140-02 9) HBS HV15 10/500 HRB HRE HRH HR15T HR30T HR15N 189 91 - - 89 77 95 183 90 - - 89 76 95 177 89 - - 89 75 94 171 87 - - 88 74 94 165 86 - - 88 73 94 159 84 - - 87 71 93 153 81 - - 87 147 79 - - 86 68 92 141 76 - - 86 67 92 135 72 101-86 65 91 129 69 100-85 63 91 123 65 99-84 61 91 117 60 98-83 59 90 111 56 96-82 57 90 105 51 94 108 81 54 89 HBS HV15 10/500 HRB HRE HRH HR15T HR30T HR15N 98 46 91 107 80 52 89 92 40 88 106 78 50 88 75 86 34 84 104 76 47 87 70 80 28 80 102 74 44 86 65 74-75 100 72-85 60 68-70 97 70-83 55 62-65 94 67-82 50 56-59 91 64-80 45 50-53 87 62-79 40 44-46 83 59-77 27

F.5 (BS 860:1967 1) HV10 HB(F/D 2 =5 10) HRB 210 199.5 95.7 205 194.8 94.8 200 190.0 93.8 195 185.3 92.7 190 180.5 91.6 185 175.8 90.4 180 171.0 89.2 175 166.3 87.9 170 161.5 86.5 165 156.8 85.0 160 152.0 83.4 155 147.3 81.8 150 142.5 80.0 145 137.8 78.1 140 133.0 76.1 135 128.3 73.9 130 123.5 71.5 125 118.8 69.0 120 114.0 66.3 115 109.3 63.3 110 104.5 60.0 105 99.8 56.4 100 95.0 52.5 98 93.1 50.8 96 91.2 49.1 94 89.3 47.2 92 87.4 45.3 90 85.5 43.3 88 83.6 41.3 86 81.7 39.1 84 79.8 36.8 82 77.9 34.4 HV10 HB(F/D 2 =5 10) HRB 80 76.0 31.9 78 74.1-76 72.2-74 70.3-72 68.4-70 66.5-68 64.6-66 62.7-64 60.8-62 58.9-60 57.0-58 55.1-56 53.2-54 51.3-52 49.4-50 47.5-48 45.6-46 43.7-44 41.8-42 39.9-40 38.0-38 36.1-36 34.2-34 32.3-32 30.4-30 28.5-28 26.6-26 24.7-24 22.8-22 20.9 20 19.0-18 17.1 - [1], H, M / PTB PTB-F-10 1992 2 [2] W (1995)5 255 [3] W VDI 1194 1995 [4] F 1968 [5] TGL 4393 [6] TGL 7571 [7] TGL 6547 [8] TGL 7975 [9] TGL 7965-02 [10] ISO 4957:1999 [11] DIN 17200:1987 2 [12] EN 10083-1:1991 1 ( A1:1996) [13] TGL 43212-01 2 EN 10083-1 28

[14] TGL 43212-02 [15] TGL 43212-03 [16] TGL 43212-04 [17] ISO 4964 [18] ISO/TR 10108 [19] 3 1980 3 ( ) [20] 4 1982 3 (HB+HV) ( ) [21] M 1999 DVM [22] ASTM E140-02 [23] BS 860:1967 [24] Wegst 10 2001 ISBN 3-922599-17-6 ZA( ) ( ) (mod) EN/HD EN/HD ISO 6506-1 1999 1 EN ISO 6506-1 1999 ISO 6507-1 1997 1 EN ISO 6507-1 1997 ISO 6507-2 1997 2 EN ISO 6507-2 1997 ISO 6508-1 1999 1 EN ISO 6508-1 1999 ISO 6508-2 1999 2 EN ISO 6508-2 1999 29