Date: 2019-12-18 Category：Data Sheet Views：641
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Comparison of steel grades by chemistry
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EN steel number
|
EN
steel name
|
ASTM
grade
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AISI/SAE
grade
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UNS
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DIN
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BS
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UNI
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JIS
|
|
(Europe)
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(Europe)
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(USA)
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(USA)
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(USA)
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(Germany)
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(UK)
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(Italy)
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(Japan)
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Carbon
steels
|
|
1.1141
|
C15D
|
|
1010
|
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CK15
|
040A15
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C15
|
S12C
|
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1.0401
|
C18D
|
|
1018
|
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C15
|
080M15
|
C16
|
S15
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1.0453
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C16.8
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080A15
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1C15
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S15CK
|
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EN3B
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S15C
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1.0503
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C45
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1045
|
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C45
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060A47
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C45
|
S45C
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1.1191
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CK45
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080A46
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1C45
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S48C
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1.1193
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CF45
|
080M46
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C46
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1.1194
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CQ45
|
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C43
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1.0726
|
35S20
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1140/1146
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35S20
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212M40
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1.0727
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45S20
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45S20
|
En8M
|
|
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1.0715
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11SMn37
|
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1215
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|
9SMn28
|
230M07
|
CF9SMn28
|
SUM
25
|
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1.0736
|
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9SMn36
|
En1A
|
CF9SMn36
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SUM
22
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1.0718
|
11SMnPb30
|
|
12L14
|
|
9SMnPb28
|
230M07
Leaded
|
CF9SMnPb29
|
SUM
22
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1.0737
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11SMnPb37
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|
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9SMnPb36
|
En1B
Leaded
|
CF9SMnPb36
|
SUM
23
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SUM
24
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Alloy
steels
|
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1.7218
|
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|
4130
|
|
25CrMo4
|
708A30
|
25CrMo4
(KB)
|
SCM
420
|
|
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|
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GS-25CrMo4
|
CDS110
|
30CrMo4
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SCM
430
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SCCrM1
|
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1.7223
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42CrMo4
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4140/4142
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41CrMo4
|
708M40
|
41CrMo4
|
SCM
440
|
|
1.7225
|
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42CrMo4
|
708A42
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38CrMo4
(KB)
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SCM
440H
|
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1.7227
|
|
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42CrMoS4
|
709M40
|
G40
CrMo4
|
SNB
7
|
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1.3563
|
|
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43CrMo4
|
En19
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42CrMo4
|
SCM
4M
|
|
|
|
|
|
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En19C
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|
SCM
4
|
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1.6582
|
34CrNiMo6
|
|
4340
|
|
34CrNiMo6
|
817M40
|
35NiCrMo6
(KB)
|
SNCM
447
|
|
1.6562
|
|
|
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40NiCrMo8-4
|
En24
|
40NiCrMo7
(KB)
|
SNB24-1-5
|
|
1.6543
|
20NiCrMo2-2
|
|
8620
|
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21NiCrMo22
|
805A20
|
20NiCrMo2
|
SNCM
200 (H)
|
|
1.6523
|
|
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21NiCrMo2
|
805M20
|
|
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1.5415
|
16Mo3
|
A240
A/B/C
|
|
K12822
|
15Mo3
|
1503-243B
|
15Mo3
|
STBA12
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K12320
|
|
240
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16Mo3
|
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K12020
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243
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K11820
|
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Stainless
steels
|
|
1.431
|
X10CrNi18-8
|
|
301
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S30100
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1.4318
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X2CrNiN18-7
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301LN
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1.4305
|
X8CrNiS18-9
|
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303
|
S30300
|
X10CrNiS18-9
|
303S
31
|
X10CrNiS18-09
|
SUS
303
|
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En58M
|
|
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1.4301
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X2CrNi19-11
|
|
304
|
S30400
|
X5CrNi18-9
|
304S
15
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X5CrNi18-10
|
SUS
304
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X2CrNi18-10
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X5CrNi18-10
|
304S
16
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SUS
304-CSP
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XCrNi19-9
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304S
18
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304S
25
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En58E
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1.4306
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X2CrNi19-11
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304L
|
S30403
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304S
11
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SUS304L
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1.4311
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X2CrNiN18-10
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304LN
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S30453
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1.4948
|
X6CrNi18-11
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304H
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S30409
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1.4303
|
X5CrNi18-12
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305
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S30500
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1.4401
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X5CrNiMo17-12-2
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316
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S31600
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X5CrNiMo17
12 2
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316S
29
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X5CrNiMo17
12
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SUS
316
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1.4436
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X5CrNiMo18-14-3
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X5CrNiMo17
13 3
|
316S
31
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X5CrNiMo17
13
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SUS316TP
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X5CrNiMo
19 11
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316S
33
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X8CrNiMo17
13
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X5CrNiMo
18 11
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En58J
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1.4404
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X2CrNiMo17-12-2
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316L
|
S31603
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316S
11
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SUS316L
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1.4406
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X2CrNiMoN17-12-2
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316LN
|
S31653
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1.4429
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X2CrNiMoN17-13-3
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1.4571
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316Ti
|
S31635
|
X6CrNiMoTi17-12
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320S
33
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1.4438
|
X2CrNiMo18-15-4
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317L
|
S31703
|
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1.4541
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321
|
S32100
|
X6CrNiTi18-10
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321S
31
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SUS321
|
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1.4848
|
GX40CrNiSi25-20
|
A351
HK40
|
|
J94204
|
SEW
595 GX40CrNiSi25-20
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310C40
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SCH22
|
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1.4859
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GX10NiCrSiNb32-20
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N08151
|
GX10NiCrSiNb32-20
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1.4878
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X12CrNiTi18-9
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321H
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S32109
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X8CrNiTi18-10
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1.4906
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X7CrNiNb18-10
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347H
|
S34709
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1.4512
|
X6CrTi12
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|
409
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S40900
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SUH409
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410
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S41000
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1.4016
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430
|
S43000
|
X6Cr17
|
430S
17
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SUS430
|
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440A
|
S44002
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1.4112
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440B
|
S44003
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1.4125
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440C
|
S44004
|
X105CrMo17
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SUS440C
|
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1.4104
|
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430F
|
S44020
|
X14CrMoS17
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SUS430F
|
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1.4057
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X17CrNi16-2
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431 X
|
S43100
|
X16CrNi16
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431S
29
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SUS431
|
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1.5423
|
16Mo5
|
A335
P1
|
4520
|
K11522
|
16Mo5
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STPA12
|
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4419H
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4419
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1.7715
|
14MoV6-3
|
A335
P2
|
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K11547
|
14MoV6-3
|
660
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STPA20
|
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1.7335
|
13CrMo4-5
|
A335
P11
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K11597
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STPA23
|
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1.7338
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10CrMo5-5
|
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1.7375
|
10CrMo9-10
|
A335
P22
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K21590
|
17175
10CrMo910
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STPA24
|
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1.738
|
11CrMo9-10
|
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1.7383
|
12CrMo9-10
|
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1.7362
|
X11CrMo5
|
A335
P5
|
501
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K41545
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STPA25
|
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1.7366
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X12CrMo5
|
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502
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S50100
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12CrMo19-5
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S50200
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1.7386
|
X11CrMo9-1
|
A335
P9
|
503
|
S50400
|
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STPA26
|
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X12CrMo9-1
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S50488
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K90941
|
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1.4903
|
X10CrMoVNbN9-1
|
A335
P91
|
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K91560
|
X10CrMoVNbN9-1
|
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1.4905
|
X11CrMoWVNb9-1-1
|
A335
P92
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K92460
|
X11CrMoWVNb9-1-1
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1.4906
|
X12CrMoWVNbN10-1-1
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X12CrMoWVNbN10-1-1
|
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1.4539
|
X1NiCrMoCu25-20-5
|
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904L
|
N08904
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1.4547
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X1CrNiMoCuN20-18-7
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S31254
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1.4565
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NIT50
|
S20910
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NIT60
|
S21800
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Tool
steels
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1.2363
|
X100CrMoV5
|
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A-2
|
T30102
|
X100CrMoV51
|
BA
2
|
X100CrMoV5-1
KU
|
SKD
12
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A-3
|
T30103
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A-4
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T30104
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A-6
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T30106
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A-7
|
T30107
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A-8
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T30108
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A-9
|
T30109
|
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1.2365
|
X32CrMoV3-3
|
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H10
|
T20810
|
X32CrMoV3-3
|
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SKD
7
|
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32CrMoV12-28
|
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32CrMoV12-28
|
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1.2379
|
X153CrMoV12
|
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D-2
|
|
X153CrMoV12-1
|
BD
2
|
X155CrVMo12-1
|
SKD
11
|
|
1.251
|
|
|
O-1
|
|
100MnCrW4
|
Bo
1
|
95MnWCr-5
KU
|
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