2024年5月7日发(作者：慕容珺)

HRCHB硬度对照表

Hardness conversion table

Vickers-hardness Brinell-hardness

HV10HBa HRB

HRF

HRC

HRA

HRD

8076,08580,741,09085,548,082,6

9590,252,010095,056,2

87,010599,811010562,3

90,5

1151,7

93,6

471,2

96,4

375,0

99,0

378,7(101,4)

15514781,7

160152(103,6)16515685,0

170162(105,5)

187,1

(107,2)

189,5

(108,7)

091,5(110,1)20519592,5(111,3)

21019993,521520494,0(112,4)220

209

95,0

Vickers hardness, Brinell hardness, Rockwell hardness and tensile strength in steel and steel castings

The values in the table are reference values. There are some uncertainties in the comparisons and therefore use of the table is to be limited the table correspond to standard DIN 50 150 (Edition

December 2000). The Brinell hardness value is calculated from:

675690705

665400480

4305Table A.1 -Re-evaluation of hardness in hardness and hardness in tensile strength for non-alloyed and low alloy steels a

tensile strength

MPa Rockwellhardness

320255

22521496,023021996,7(113,4)40,323522341,124022898,1(114,3)20,360,741,7

24523321,361,225023899,5(115,1)

22,261,625524223,162,042,2260247-10124,062,443,126525224,862,743,7270257-102

25,663,144,327526126,463,544,9280266-10427,163,845,328527127,864,246,0290276-105

28,564,546,529528029,264,847,130028529,865,247,531029531,065,848,432030432,266,449,433031433,367,050,234032334,4

67,651,135033335,568,151,936034236,668,752,837035237,769,253,638036138,869,854,439037139,870,355,340038040,870,856,041039041,871,456,842039942,771,857,543040943,672,358,244041844,572,85

523

52,3

77,0

64,817401810

5

65880

900 9

56053253,077,464,457054253,677,865,858055154,178,066,259056154,778,466,760057055,278,667,061058055,778,967,562058956,379,267,963059956,879,568,364060857,379,868,7650618

57,880,069,066058,380,369,467058,880,669,868059,280,870,169059,781,170,570060,181,370,872061,081,871,574061,882,272,176062,582,672,678063,383,073,380064,083,473,882054,783,874,384065,384,17

68,0

85,6

75,9

NOTE The numbers in brackets are hardness values which lie outside the definition area of the standard hardness testing processes but whi values in practice.

a Brinell-hardnessvalues up to 450 HB were measured with a steel ball used as an intrusion body, greater values with carbide ball.

Keys

a Result of conversion

b Hardness value calculated

2180

2

Diagram showing scattering in conversion of hardness

Tables for hardness conversion for tempered steels

Steel type according to TGL 6574Material number Short name C25

1.1158C25E C35 1.118C35R CK45 1.1191C45E CK55a 1.1203C55E C60 1.1223C60R CK67b c c 24CrMoV5.5

a

c c 30CrMoV9 1.770730CrMoV9

d 30Mn5 1.116530Mn5d 34Cr4 1.703334Cr437MnSi5 1.512237MnSi5d 38CrSi6 1.703837CrS440Cr6 1.703541Cr442CrMo4 1.722542CrMo442MnV7 1.522342MnV7d 50CrV4 1.815951CrV450MnSi4

1.513150MnSi4d 60CrMo4a

1.7228

50CrMo4

a not included in TGL 6547

b according to TGL 7975

c not include

d in DIN EN 10083-1 and DIN 17200

d according to predecessor standard DIN 17200:1987-03 (meanwhil

e withdrawn) no longer included in DIN EN 10083-1:1996-10

In this appendix, the results of re-evaluatioin of hardness values for hardened and annealed tempered steels are shown in tabular form. The

trials carried out on tempered steels which were hardened and annealed according to standard TGL 6574. The type of steels examined are listed in the ta gives the relations between the materials

described according to standards TGL 6574 and DIN EN 10083-1.

Tempered steels examined for the

comparison

Steel type according to

DIN EN 10083-1

HV HBW HRC HRA HR45N HR30N HR15N HRB HRF HR45T 210205(15,3)57,2(13,4)(36,1)(65,2)94,8(110,4)65,4 220215(17,4)58,4(15,9)(38,1)(66,5)96,7(111,4)67,6 230225(19,3)59,6(18,2)(40,4)

(67,8)98,4(112,4)69,6 24023521,260,620,4(41,8)(68,9)100(113,3)71,4 25024522,961,622,543,470(101,4)(114,1)(73,0)

26025524,662,524,44571(102,7)(114,9)(74,4) 27026626,263,426,346,572(103,9)(115,6)(75,7) 28027627,764,328,147,972,9(105,0)(116,2)(76,9) 29028629,16529,849,373,7(106,0)(116,8)(77,9)

30029630,565,831,450,574,5(106,9)(117,3)(78,9)

31030631,866,532,951,875,3(107,7)(117,8)(79,7) 32031633,167,234,452,976(108,5)(118,3)(80,5) 33032634,367,835,85476,7(109,2)(118,8)(81,2) 34033635,468,537,255,177,3(109,9)(119,2)(81,9)

350345.36,569,138,456,178(110,5)(119,6)(82,5)

36035537,669,639,757,178,6(111,1)(119,9)(83,0) 37036538,670,240,95879,1(111,7)(120,3)(83,5) 38037539,670,74258,979,7(112,2)(120,6)(84,0) 39038540,671,243,259,880,2(112,7)(120,9)(84,4)

40039541,571,744,260,680,7(113,1)(121,2)(84,8)

41040542,472,245,361,481,2(113,6)(121,5)(85,1) 42041443,272,646,362,281,6

43042444,17347,263,0'82,1

44043444,973,548,263,782,5

45044445,773,949,164,482,9

46045346,474,35065,183,3

47046347,274,650,865,883,7

48047347,97551,766,484,1

49048248,675,452,56784,4

50049249,275,753,267,684,8

51050149,9765468,285,1

52051150,576,454,868,885,4

53052051,276,755,569,385,8

54053051,87756,269,986,1

55053952,477,356,870,486,4

56054952,977,657,570,986,6

57055853,577,958,271,486,9

5805685478,258,871,987,2

59057754,678,459,472,487,5

60058655,178,76072,887,7

61059655,678,960,673,388

62060556,179,261,273,788,2

63061456,679,461,774,288,5

64062357,179,762,374,688,7

65063257,579,962,87588,9

NOTE The numbers in brackets are hardness values which lie outside the definition area of the standard hardness testing processes but wh values in practice.

Table B.3 - Conversion for hardness in hardness and hardenss in tensile strength for tempered steels in untreated,soft annea HV HBW HRC HRA HR45N HR30N HR15N HRB HRF HR45T 140

150152-48,4-(21,5)(56,6)81(102,5)51,6

160162(1,0)50,2-(24,4)(58,3)83,9(104,1)54,8

170173(4,0)51,9(0,8)(27,0)(60,0)86,6(105,6)57,7

180183(6,8)53,4(4,0)(29,5)(61,5)89(106,9)60,2

1901930,4)54,8(7,0)(31,8)(62,9)91,2(108,1)62,5

200203(11,9)56,2(9,9)(34,0)(64,3)93,2(109,2)64,6

210214(14,2)57,4(12,6)(36,1)(65,6)95(110,3)66,4

220223(16,4)58,6(15,1)(38,1)(66,8)96,7(111,2)68,2

230233(18,5)59,7(17,6)(39,9)(67,9)98,3(112,2)69,7

24024320,560,7(19,9)(41,7)(69,0)99,8(113,0)71,2

25025222,461,722,143,370(101,2)(113,3)(72,5)

26026224,362,624,244,971(102,5)(114,6)(73,7)

2702712663,526,246,472(103,7)(115,3)(74,9)

28028027,764,328,147,972,9(104,9)(116,0)(75,9)

29028929,265,129,949,273,7(106,0)(116,6)(76,9)

30029830,865,331,650,674,6(107,0)(117,2)(77,9)

31030732,266,633,651,875,4(108,0)(117,8)(78,8)

32031633,667,2355376,1(108,9)(118,4)(79,6)

HB

HRC

HRA

HR45N

HR30N

HR15N

5725478,159,571,487,257654,4

78,4

59,6

71,9

87,4

58054,878,659,972,387,658555,278,860,272,887,8

59155,679,160,573,288

59756,179,360,973,688,260456,5

79,6

61,4

74,1

88,4

61156,979,861,874,588,761957,480,162,4

7588,9

62757,880,36375,4

89,163658,380,663,675,889,464658,7

80,9

64,2

76,2

89,6

65659,281,164,976,789,866659,781,465,677,190,167760,1

81,7

66,4

77,5

90,3

1) F is larger or the same as 98 N 2) 0,102 * F/D2 = 30 N/mm2

The hardness test according to Brinell (HB) is carried out up to 450 HB with a hardened steel ball or hard alloy ball; over 450 HB, only hard Force

D... Diameter of the calotte shell

720

670680690

640

650660*********

6Table B.4 - Conversion of hardness in hardness for tempered steels in a hardened condition

580HV

NOTE The numbers in brackets are hardness values which lie outside the definition area of the standard hardness testing processes but which are often us

mited to unavoidable cases. The values in eels and steel castings.

HR15N HR30N HR45N

(69,6)(41,7)(19,9) 70,142,521,1 70,643,422,2

71,144,223,2 71,645,024,3 72,145,725,2 72,646,426,2 73,047,227,1 73,447,827,9 73,848,428,7 74,249,029,5 74,649,730,4 74,950,231,1 75,651,332,5 76,252,333,9 76,853,635,2 77,454,436,5

78,055,437,8 78,656,439,1 79,257,440,4 79,858,441,7 80,359,342,9 80,860,244,1 81,461,145,3 81,861,946,4 82,362,747,4 82,863,548,4 83,264,349,4 83,664,950,4 83,965,751,3 84,366,452,2

84,767,153,1 85,067,753,9 85,468,354,7 85,769,055,6 86,069,556,2 86,370,057,0 86,670,557,8

86,971,258,6

87,271,759,3

87,572,159,9

87,872,760,5

88,073,261,2

88,273,761,7

88,574,262,4

88,874,663,0

89,075,163,5

89,275,564,1

89,575,964,7

89,776,465,3

89,876,865,7

90,177,266,2

90,377,666,7

90,778,467,7

91,079,168,6

91,279,769,4

91,580,470,2

91,881,171,0

92,181,771,8

92,382,272,2

92,582,773,1

92,783,173,6

92,983,674,2

93,084,074,8

93,284,475,4 ut which are often used as approximation

The conversion is based on the results of ned are listed in the table below. The table

HR30T HR15T R

m

76,889,2651 78,590683

8090,8716 81,491,4748 (82,5)92781

(83,6)92,5813 (84,5)93845 (85,4)(93,4)877 (86,1)(93,7)909 (86,8)(94,0)940

(87,4)(94,3)972 (88,0)(94,6)1003 (88,4)(94,8)1035 (88,9)(95,0)1070 (89,3)(95,2)1097

(89,6)(95,4)1128 (89,9)(95,5)1159 (90,2)(95,6)1189 (90,5)(95,7)1220 (90,7)(95,8)1250

(90,9)(95,9)1281

1311

1341

1371

1401

1430

1460

HR30T

HR15T

R

m

460

68,485,150370,586,254472,487,2

58574,188

62475,6

88,3

661

7789,4

69778,390

73279,590,676580,691,179681,6

91,6

826

(82,6)92

(83,5)92,4(84,3)92,7

(85,1)93

(85,8)

(93,3)(86,5)(93,6)(87,1)

(93,9)

but which are often used as approximation

annealed and normalised condition.

(87,8)(94,1)

en used as approximation values in practice. hard alloy balls are to be used.

2024年5月7日发(作者：慕容珺)

HRCHB硬度对照表

Hardness conversion table

Vickers-hardness Brinell-hardness

HV10HBa HRB

HRF

HRC

HRA

HRD

8076,08580,741,09085,548,082,6

9590,252,010095,056,2

87,010599,811010562,3

90,5

1151,7

93,6

471,2

96,4

375,0

99,0

378,7(101,4)

15514781,7

160152(103,6)16515685,0

170162(105,5)

187,1

(107,2)

189,5

(108,7)

091,5(110,1)20519592,5(111,3)

21019993,521520494,0(112,4)220

209

95,0

Vickers hardness, Brinell hardness, Rockwell hardness and tensile strength in steel and steel castings

The values in the table are reference values. There are some uncertainties in the comparisons and therefore use of the table is to be limited the table correspond to standard DIN 50 150 (Edition

December 2000). The Brinell hardness value is calculated from:

675690705

665400480

4305Table A.1 -Re-evaluation of hardness in hardness and hardness in tensile strength for non-alloyed and low alloy steels a

tensile strength

MPa Rockwellhardness

320255

22521496,023021996,7(113,4)40,323522341,124022898,1(114,3)20,360,741,7

24523321,361,225023899,5(115,1)

22,261,625524223,162,042,2260247-10124,062,443,126525224,862,743,7270257-102

25,663,144,327526126,463,544,9280266-10427,163,845,328527127,864,246,0290276-105

28,564,546,529528029,264,847,130028529,865,247,531029531,065,848,432030432,266,449,433031433,367,050,234032334,4

67,651,135033335,568,151,936034236,668,752,837035237,769,253,638036138,869,854,439037139,870,355,340038040,870,856,041039041,871,456,842039942,771,857,543040943,672,358,244041844,572,85

523

52,3

77,0

64,817401810

5

65880

900 9

56053253,077,464,457054253,677,865,858055154,178,066,259056154,778,466,760057055,278,667,061058055,778,967,562058956,379,267,963059956,879,568,364060857,379,868,7650618

57,880,069,066058,380,369,467058,880,669,868059,280,870,169059,781,170,570060,181,370,872061,081,871,574061,882,272,176062,582,672,678063,383,073,380064,083,473,882054,783,874,384065,384,17

68,0

85,6

75,9

NOTE The numbers in brackets are hardness values which lie outside the definition area of the standard hardness testing processes but whi values in practice.

a Brinell-hardnessvalues up to 450 HB were measured with a steel ball used as an intrusion body, greater values with carbide ball.

Keys

a Result of conversion

b Hardness value calculated

2180

2

Diagram showing scattering in conversion of hardness

Tables for hardness conversion for tempered steels

Steel type according to TGL 6574Material number Short name C25

1.1158C25E C35 1.118C35R CK45 1.1191C45E CK55a 1.1203C55E C60 1.1223C60R CK67b c c 24CrMoV5.5

a

c c 30CrMoV9 1.770730CrMoV9

d 30Mn5 1.116530Mn5d 34Cr4 1.703334Cr437MnSi5 1.512237MnSi5d 38CrSi6 1.703837CrS440Cr6 1.703541Cr442CrMo4 1.722542CrMo442MnV7 1.522342MnV7d 50CrV4 1.815951CrV450MnSi4

1.513150MnSi4d 60CrMo4a

1.7228

50CrMo4

a not included in TGL 6547

b according to TGL 7975

c not include

d in DIN EN 10083-1 and DIN 17200

d according to predecessor standard DIN 17200:1987-03 (meanwhil

e withdrawn) no longer included in DIN EN 10083-1:1996-10

In this appendix, the results of re-evaluatioin of hardness values for hardened and annealed tempered steels are shown in tabular form. The

trials carried out on tempered steels which were hardened and annealed according to standard TGL 6574. The type of steels examined are listed in the ta gives the relations between the materials

described according to standards TGL 6574 and DIN EN 10083-1.

Tempered steels examined for the

comparison

Steel type according to

DIN EN 10083-1

HV HBW HRC HRA HR45N HR30N HR15N HRB HRF HR45T 210205(15,3)57,2(13,4)(36,1)(65,2)94,8(110,4)65,4 220215(17,4)58,4(15,9)(38,1)(66,5)96,7(111,4)67,6 230225(19,3)59,6(18,2)(40,4)

(67,8)98,4(112,4)69,6 24023521,260,620,4(41,8)(68,9)100(113,3)71,4 25024522,961,622,543,470(101,4)(114,1)(73,0)

26025524,662,524,44571(102,7)(114,9)(74,4) 27026626,263,426,346,572(103,9)(115,6)(75,7) 28027627,764,328,147,972,9(105,0)(116,2)(76,9) 29028629,16529,849,373,7(106,0)(116,8)(77,9)

30029630,565,831,450,574,5(106,9)(117,3)(78,9)

31030631,866,532,951,875,3(107,7)(117,8)(79,7) 32031633,167,234,452,976(108,5)(118,3)(80,5) 33032634,367,835,85476,7(109,2)(118,8)(81,2) 34033635,468,537,255,177,3(109,9)(119,2)(81,9)

350345.36,569,138,456,178(110,5)(119,6)(82,5)

36035537,669,639,757,178,6(111,1)(119,9)(83,0) 37036538,670,240,95879,1(111,7)(120,3)(83,5) 38037539,670,74258,979,7(112,2)(120,6)(84,0) 39038540,671,243,259,880,2(112,7)(120,9)(84,4)

40039541,571,744,260,680,7(113,1)(121,2)(84,8)

41040542,472,245,361,481,2(113,6)(121,5)(85,1) 42041443,272,646,362,281,6

43042444,17347,263,0'82,1

44043444,973,548,263,782,5

45044445,773,949,164,482,9

46045346,474,35065,183,3

47046347,274,650,865,883,7

48047347,97551,766,484,1

49048248,675,452,56784,4

50049249,275,753,267,684,8

51050149,9765468,285,1

52051150,576,454,868,885,4

53052051,276,755,569,385,8

54053051,87756,269,986,1

55053952,477,356,870,486,4

56054952,977,657,570,986,6

57055853,577,958,271,486,9

5805685478,258,871,987,2

59057754,678,459,472,487,5

60058655,178,76072,887,7

61059655,678,960,673,388

62060556,179,261,273,788,2

63061456,679,461,774,288,5

64062357,179,762,374,688,7

65063257,579,962,87588,9

NOTE The numbers in brackets are hardness values which lie outside the definition area of the standard hardness testing processes but wh values in practice.

Table B.3 - Conversion for hardness in hardness and hardenss in tensile strength for tempered steels in untreated,soft annea HV HBW HRC HRA HR45N HR30N HR15N HRB HRF HR45T 140

150152-48,4-(21,5)(56,6)81(102,5)51,6

160162(1,0)50,2-(24,4)(58,3)83,9(104,1)54,8

170173(4,0)51,9(0,8)(27,0)(60,0)86,6(105,6)57,7

180183(6,8)53,4(4,0)(29,5)(61,5)89(106,9)60,2

1901930,4)54,8(7,0)(31,8)(62,9)91,2(108,1)62,5

200203(11,9)56,2(9,9)(34,0)(64,3)93,2(109,2)64,6

210214(14,2)57,4(12,6)(36,1)(65,6)95(110,3)66,4

220223(16,4)58,6(15,1)(38,1)(66,8)96,7(111,2)68,2

230233(18,5)59,7(17,6)(39,9)(67,9)98,3(112,2)69,7

24024320,560,7(19,9)(41,7)(69,0)99,8(113,0)71,2

25025222,461,722,143,370(101,2)(113,3)(72,5)

26026224,362,624,244,971(102,5)(114,6)(73,7)

2702712663,526,246,472(103,7)(115,3)(74,9)

28028027,764,328,147,972,9(104,9)(116,0)(75,9)

29028929,265,129,949,273,7(106,0)(116,6)(76,9)

30029830,865,331,650,674,6(107,0)(117,2)(77,9)

31030732,266,633,651,875,4(108,0)(117,8)(78,8)

32031633,667,2355376,1(108,9)(118,4)(79,6)

HB

HRC

HRA

HR45N

HR30N

HR15N

5725478,159,571,487,257654,4

78,4

59,6

71,9

87,4

58054,878,659,972,387,658555,278,860,272,887,8

59155,679,160,573,288

59756,179,360,973,688,260456,5

79,6

61,4

74,1

88,4

61156,979,861,874,588,761957,480,162,4

7588,9

62757,880,36375,4

89,163658,380,663,675,889,464658,7

80,9

64,2

76,2

89,6

65659,281,164,976,789,866659,781,465,677,190,167760,1

81,7

66,4

77,5

90,3

1) F is larger or the same as 98 N 2) 0,102 * F/D2 = 30 N/mm2

The hardness test according to Brinell (HB) is carried out up to 450 HB with a hardened steel ball or hard alloy ball; over 450 HB, only hard Force

D... Diameter of the calotte shell

720

670680690

640

650660*********

6Table B.4 - Conversion of hardness in hardness for tempered steels in a hardened condition

580HV

NOTE The numbers in brackets are hardness values which lie outside the definition area of the standard hardness testing processes but which are often us

mited to unavoidable cases. The values in eels and steel castings.

HR15N HR30N HR45N

(69,6)(41,7)(19,9) 70,142,521,1 70,643,422,2

71,144,223,2 71,645,024,3 72,145,725,2 72,646,426,2 73,047,227,1 73,447,827,9 73,848,428,7 74,249,029,5 74,649,730,4 74,950,231,1 75,651,332,5 76,252,333,9 76,853,635,2 77,454,436,5

78,055,437,8 78,656,439,1 79,257,440,4 79,858,441,7 80,359,342,9 80,860,244,1 81,461,145,3 81,861,946,4 82,362,747,4 82,863,548,4 83,264,349,4 83,664,950,4 83,965,751,3 84,366,452,2

84,767,153,1 85,067,753,9 85,468,354,7 85,769,055,6 86,069,556,2 86,370,057,0 86,670,557,8

86,971,258,6

87,271,759,3

87,572,159,9

87,872,760,5

88,073,261,2

88,273,761,7

88,574,262,4

88,874,663,0

89,075,163,5

89,275,564,1

89,575,964,7

89,776,465,3

89,876,865,7

90,177,266,2

90,377,666,7

90,778,467,7

91,079,168,6

91,279,769,4

91,580,470,2

91,881,171,0

92,181,771,8

92,382,272,2

92,582,773,1

92,783,173,6

92,983,674,2

93,084,074,8

93,284,475,4 ut which are often used as approximation

The conversion is based on the results of ned are listed in the table below. The table

HR30T HR15T R

m

76,889,2651 78,590683

8090,8716 81,491,4748 (82,5)92781

(83,6)92,5813 (84,5)93845 (85,4)(93,4)877 (86,1)(93,7)909 (86,8)(94,0)940

(87,4)(94,3)972 (88,0)(94,6)1003 (88,4)(94,8)1035 (88,9)(95,0)1070 (89,3)(95,2)1097

(89,6)(95,4)1128 (89,9)(95,5)1159 (90,2)(95,6)1189 (90,5)(95,7)1220 (90,7)(95,8)1250

(90,9)(95,9)1281

1311

1341

1371

1401

1430

1460

HR30T

HR15T

R

m

460

68,485,150370,586,254472,487,2

58574,188

62475,6

88,3

661

7789,4

69778,390

73279,590,676580,691,179681,6

91,6

826

(82,6)92

(83,5)92,4(84,3)92,7

(85,1)93

(85,8)

(93,3)(86,5)(93,6)(87,1)

(93,9)

but which are often used as approximation

annealed and normalised condition.

(87,8)(94,1)

en used as approximation values in practice. hard alloy balls are to be used.