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牌号对比工具
选择两到三个牌号,并排对比标准、成分、性能和热处理。
选择要对比的牌号
—
09CuPCrNi-A
1.0715 (11SMn30)
1.0718 (11SMnPb30)
1.0721 (10S20)
1.0737 (11SMnPb37)
1.2067
1.2083
1.2311
1.2312
1.2316
1.2365 / 32CrMoV12-28
1.2367 / X38CrMoV5-3
1.2436 (D6)
1.2550
1.2601
1.2709 Maraging / X3NiCoMoTi18-9-5
1.2738
1.2767
1.2842
1.8550 / 34CrAlNi7-10
1008
100Cr6
1010
1015
1018
1022
1025
1030
1035
1038
1040
1045
1050
1055
1060
1065
1070
1075
1080
1084
1095
10B21
1117
1137
1140
1141
1144
1215
12Cr1MoVG
12L14
13CrMo4-5
15-5PH
1524
1541
1566
15CrMoG
16MnCr5
16Mo3
17-4PH
17-7PH
17CrNiMo6
18CrNiMo7-6
20
201
202
20Cr
20CrMnTi
20CrMo
20Mn
20MnCr5
20g
2101 Duplex
2205 Duplex
2304 Duplex
25
2507 Super Duplex
253MA
254 SMO
27SiMn
2Cr13
30
301
302
303
304
304H
304L
305
309
309S
30CrMnSiA
30CrNiMo8
310
310S
314
316
316H
316L
316LN
316Ti
317
317L
317LMN
321
321H
329
347
347H
34CrMo4
34CrNiMo6
35
353MA
35CrMo
38CrMoAlA
3Cr13
3Cr2W8V
40
403
405
409
40Cr
40CrNiMoA
40Mn
410
410L
410S
4118
4130
4135
4140
4142
4145
4150
416
4161
420
420F
42CrMo4
430
430F
431
4320
434
4340
436
439
440A
440B
440C
444
446
4620
4720
4815
4820
50
50CrVA
50Mn
5120
5130
5140
5150
5160
5195
52100
55
55Cr3
55Si7
5CrMnMo
5CrNiMo
60
60Si2CrA
60Si2Mn
6150
65Mn
8115
8615
8617
8620
8630
8640
8740
904L
9255
9260
9840
9SiCr
A2
A204 Gr.B
A216 WCB
A217 WC6
A217 WC9
A283 Gr.C
A302 Gr.B
A351 CF3
A351 CF3M
A351 CF8
A351 CF8M
A387 Gr.11
A387 Gr.12
A387 Gr.22
A387 Gr.5
A4
A516 Gr.60
A516 Gr.65
A516 Gr.70
A537 Cl.1
A572 Gr.50
A572 Gr.55
A572 Gr.60
A572 Gr.65
A6
A7
A709 Gr.50
A8
AH32
AH36
AH40
API 2H Gr.50
API 5L Grade B
API 5L X42
API 5L X46
API 5L X52
API 5L X56
API 5L X60
API 5L X65
API 5L X70
API 5L X80
API C90 Casing
API J55 Casing
API K55 Casing
API L80 13Cr Casing
API L80 Casing
API N80 Casing
API P110 Casing
API Q125 Casing
API T95 Casing
AR400
AR500
ASTM A36
ASTM A514
ASTM A588
Alloy 20
C60
Corten A
Corten B
Cr12
Cr12MoV
CrWMn
D2
D3
D4
D5
D7
DC53
DH36
DH40
EH32
EH36
EH40
GCr15
GCr15SiMn
GP240GH
Grade A (ship)
Grade B (ship)
Grade D (ship)
Grade E (ship)
H10
H11
H12
H13
H19
H21
H23
H42
L2
L6
M1
M2
M35
M36
M4
M42
M50
M7
Mn13 (Hadfield)
NM360
NM400
NM450
NM500
NM550
NM600
O1
O2
O6
P20
P265GH
P355GH
P91 / X10CrMoVNb9-1
P92 / X10CrWMoVNb9-2
Q235B
Q345B / 16Mn
Q345R
Q355B
Q355D
Q390B
Q420B
Q460C
Q690D
R260
R350HT
S1
S2
S235JR
S25C
S275J0
S275J2
S275JR
S32760 (F55)
S355J0
S355J2
S355K2
S355NL
S35C
S460M
S460ML
S5
S50C
S55C
S690QL
S7
S890QL
S960QL
SAE 1020
SAE 1518
SCM415
SCM420
SCM430
SCM435
SCM440
SCr420
SCr440
SKD11
SKD61
SKD7
SKS3
SM490A
SM520B
SM570
SNCM220
SNCM439
SPA-H
SS400
SS490
STKM13A
STPG370
STPG410
SUH35 (21-4N)
T1
T10
T15
T4
T8
U71Mn
U75V
W1
X20CrMoV11-1 / 1.4922
Y12
Y15
Y20
Y30
Y40Mn
—
09CuPCrNi-A
1.0715 (11SMn30)
1.0718 (11SMnPb30)
1.0721 (10S20)
1.0737 (11SMnPb37)
1.2067
1.2083
1.2311
1.2312
1.2316
1.2365 / 32CrMoV12-28
1.2367 / X38CrMoV5-3
1.2436 (D6)
1.2550
1.2601
1.2709 Maraging / X3NiCoMoTi18-9-5
1.2738
1.2767
1.2842
1.8550 / 34CrAlNi7-10
1008
100Cr6
1010
1015
1018
1022
1025
1030
1035
1038
1040
1045
1050
1055
1060
1065
1070
1075
1080
1084
1095
10B21
1117
1137
1140
1141
1144
1215
12Cr1MoVG
12L14
13CrMo4-5
15-5PH
1524
1541
1566
15CrMoG
16MnCr5
16Mo3
17-4PH
17-7PH
17CrNiMo6
18CrNiMo7-6
20
201
202
20Cr
20CrMnTi
20CrMo
20Mn
20MnCr5
20g
2101 Duplex
2205 Duplex
2304 Duplex
25
2507 Super Duplex
253MA
254 SMO
27SiMn
2Cr13
30
301
302
303
304
304H
304L
305
309
309S
30CrMnSiA
30CrNiMo8
310
310S
314
316
316H
316L
316LN
316Ti
317
317L
317LMN
321
321H
329
347
347H
34CrMo4
34CrNiMo6
35
353MA
35CrMo
38CrMoAlA
3Cr13
3Cr2W8V
40
403
405
409
40Cr
40CrNiMoA
40Mn
410
410L
410S
4118
4130
4135
4140
4142
4145
4150
416
4161
420
420F
42CrMo4
430
430F
431
4320
434
4340
436
439
440A
440B
440C
444
446
4620
4720
4815
4820
50
50CrVA
50Mn
5120
5130
5140
5150
5160
5195
52100
55
55Cr3
55Si7
5CrMnMo
5CrNiMo
60
60Si2CrA
60Si2Mn
6150
65Mn
8115
8615
8617
8620
8630
8640
8740
904L
9255
9260
9840
9SiCr
A2
A204 Gr.B
A216 WCB
A217 WC6
A217 WC9
A283 Gr.C
A302 Gr.B
A351 CF3
A351 CF3M
A351 CF8
A351 CF8M
A387 Gr.11
A387 Gr.12
A387 Gr.22
A387 Gr.5
A4
A516 Gr.60
A516 Gr.65
A516 Gr.70
A537 Cl.1
A572 Gr.50
A572 Gr.55
A572 Gr.60
A572 Gr.65
A6
A7
A709 Gr.50
A8
AH32
AH36
AH40
API 2H Gr.50
API 5L Grade B
API 5L X42
API 5L X46
API 5L X52
API 5L X56
API 5L X60
API 5L X65
API 5L X70
API 5L X80
API C90 Casing
API J55 Casing
API K55 Casing
API L80 13Cr Casing
API L80 Casing
API N80 Casing
API P110 Casing
API Q125 Casing
API T95 Casing
AR400
AR500
ASTM A36
ASTM A514
ASTM A588
Alloy 20
C60
Corten A
Corten B
Cr12
Cr12MoV
CrWMn
D2
D3
D4
D5
D7
DC53
DH36
DH40
EH32
EH36
EH40
GCr15
GCr15SiMn
GP240GH
Grade A (ship)
Grade B (ship)
Grade D (ship)
Grade E (ship)
H10
H11
H12
H13
H19
H21
H23
H42
L2
L6
M1
M2
M35
M36
M4
M42
M50
M7
Mn13 (Hadfield)
NM360
NM400
NM450
NM500
NM550
NM600
O1
O2
O6
P20
P265GH
P355GH
P91 / X10CrMoVNb9-1
P92 / X10CrWMoVNb9-2
Q235B
Q345B / 16Mn
Q345R
Q355B
Q355D
Q390B
Q420B
Q460C
Q690D
R260
R350HT
S1
S2
S235JR
S25C
S275J0
S275J2
S275JR
S32760 (F55)
S355J0
S355J2
S355K2
S355NL
S35C
S460M
S460ML
S5
S50C
S55C
S690QL
S7
S890QL
S960QL
SAE 1020
SAE 1518
SCM415
SCM420
SCM430
SCM435
SCM440
SCr420
SCr440
SKD11
SKD61
SKD7
SKS3
SM490A
SM520B
SM570
SNCM220
SNCM439
SPA-H
SS400
SS490
STKM13A
STPG370
STPG410
SUH35 (21-4N)
T1
T10
T15
T4
T8
U71Mn
U75V
W1
X20CrMoV11-1 / 1.4922
Y12
Y15
Y20
Y30
Y40Mn
—
09CuPCrNi-A
1.0715 (11SMn30)
1.0718 (11SMnPb30)
1.0721 (10S20)
1.0737 (11SMnPb37)
1.2067
1.2083
1.2311
1.2312
1.2316
1.2365 / 32CrMoV12-28
1.2367 / X38CrMoV5-3
1.2436 (D6)
1.2550
1.2601
1.2709 Maraging / X3NiCoMoTi18-9-5
1.2738
1.2767
1.2842
1.8550 / 34CrAlNi7-10
1008
100Cr6
1010
1015
1018
1022
1025
1030
1035
1038
1040
1045
1050
1055
1060
1065
1070
1075
1080
1084
1095
10B21
1117
1137
1140
1141
1144
1215
12Cr1MoVG
12L14
13CrMo4-5
15-5PH
1524
1541
1566
15CrMoG
16MnCr5
16Mo3
17-4PH
17-7PH
17CrNiMo6
18CrNiMo7-6
20
201
202
20Cr
20CrMnTi
20CrMo
20Mn
20MnCr5
20g
2101 Duplex
2205 Duplex
2304 Duplex
25
2507 Super Duplex
253MA
254 SMO
27SiMn
2Cr13
30
301
302
303
304
304H
304L
305
309
309S
30CrMnSiA
30CrNiMo8
310
310S
314
316
316H
316L
316LN
316Ti
317
317L
317LMN
321
321H
329
347
347H
34CrMo4
34CrNiMo6
35
353MA
35CrMo
38CrMoAlA
3Cr13
3Cr2W8V
40
403
405
409
40Cr
40CrNiMoA
40Mn
410
410L
410S
4118
4130
4135
4140
4142
4145
4150
416
4161
420
420F
42CrMo4
430
430F
431
4320
434
4340
436
439
440A
440B
440C
444
446
4620
4720
4815
4820
50
50CrVA
50Mn
5120
5130
5140
5150
5160
5195
52100
55
55Cr3
55Si7
5CrMnMo
5CrNiMo
60
60Si2CrA
60Si2Mn
6150
65Mn
8115
8615
8617
8620
8630
8640
8740
904L
9255
9260
9840
9SiCr
A2
A204 Gr.B
A216 WCB
A217 WC6
A217 WC9
A283 Gr.C
A302 Gr.B
A351 CF3
A351 CF3M
A351 CF8
A351 CF8M
A387 Gr.11
A387 Gr.12
A387 Gr.22
A387 Gr.5
A4
A516 Gr.60
A516 Gr.65
A516 Gr.70
A537 Cl.1
A572 Gr.50
A572 Gr.55
A572 Gr.60
A572 Gr.65
A6
A7
A709 Gr.50
A8
AH32
AH36
AH40
API 2H Gr.50
API 5L Grade B
API 5L X42
API 5L X46
API 5L X52
API 5L X56
API 5L X60
API 5L X65
API 5L X70
API 5L X80
API C90 Casing
API J55 Casing
API K55 Casing
API L80 13Cr Casing
API L80 Casing
API N80 Casing
API P110 Casing
API Q125 Casing
API T95 Casing
AR400
AR500
ASTM A36
ASTM A514
ASTM A588
Alloy 20
C60
Corten A
Corten B
Cr12
Cr12MoV
CrWMn
D2
D3
D4
D5
D7
DC53
DH36
DH40
EH32
EH36
EH40
GCr15
GCr15SiMn
GP240GH
Grade A (ship)
Grade B (ship)
Grade D (ship)
Grade E (ship)
H10
H11
H12
H13
H19
H21
H23
H42
L2
L6
M1
M2
M35
M36
M4
M42
M50
M7
Mn13 (Hadfield)
NM360
NM400
NM450
NM500
NM550
NM600
O1
O2
O6
P20
P265GH
P355GH
P91 / X10CrMoVNb9-1
P92 / X10CrWMoVNb9-2
Q235B
Q345B / 16Mn
Q345R
Q355B
Q355D
Q390B
Q420B
Q460C
Q690D
R260
R350HT
S1
S2
S235JR
S25C
S275J0
S275J2
S275JR
S32760 (F55)
S355J0
S355J2
S355K2
S355NL
S35C
S460M
S460ML
S5
S50C
S55C
S690QL
S7
S890QL
S960QL
SAE 1020
SAE 1518
SCM415
SCM420
SCM430
SCM435
SCM440
SCr420
SCr440
SKD11
SKD61
SKD7
SKS3
SM490A
SM520B
SM570
SNCM220
SNCM439
SPA-H
SS400
SS490
STKM13A
STPG370
STPG410
SUH35 (21-4N)
T1
T10
T15
T4
T8
U71Mn
U75V
W1
X20CrMoV11-1 / 1.4922
Y12
Y15
Y20
Y30
Y40Mn
对比
项目
4140
42CrMo4
类别
合金钢与工程钢
合金钢与工程钢
din
1.7225 (42CrMo4)
1.7225 (42CrMo4)
aisi
4140
4140
jis
SCM440
SCM440
gb
42CrMo
42CrMo
简介
4140 是世界上最受欢迎的 Cr-Mo 工程钢:一种透硬牌号,用于需要强度和切削加工性的轴、齿轮、螺栓和液压零件。以圆钢形式以退火、正火或预硬状态供货。
42CrMo4 是 EN 调质 Cr-Mo 钢(1.7225),是 AISI 4140 的欧洲对应牌号,也是全球贸易量最高的工程钢之一。
C %
0.38–0.43
0.38–0.45
Si %
0.15–0.35
≤0.40
Mn %
0.75–1.00
0.60–0.90
P %
≤0.035
≤0.025
S %
≤0.040
≤0.035
Cr %
0.80–1.10
0.90–1.20
Mo %
0.15–0.25
0.15–0.30
Hardness (Q&T)
28–40 HRC typical
28–40 HRC typical
Tensile strength
850–1100 MPa (Q&T)
900–1200 MPa (Q&T, EN 10083 size bands)
Yield strength
≥650 MPa (Q&T, section dependent)
—
Density
7.85 g/cm³
7.85 g/cm³
Elastic modulus
210 GPa
210 GPa
热处理
870 °C 正火;845 °C 油淬;540–660 °C 回火至所需硬度。也广泛以预硬状态使用(28–32 HRC)。
840–870 °C 油淬;按 EN 10083-3 性能等级 540–680 °C 回火。
等效牌号
42CrMo4, SCM440, 40Cr
4140, SCM440
数据汇编自公开标准与手册 — 关键数值使用前请对照现行标准和质保书核实。