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| Name:Plates from Steels Designated for Heat Treatment |
| Item NO.YYGSP11 |
| Content: |
| Standard： |
EN 10083 |
| Plates： |
Plates from Steels Designated for Heat Treatment |
| Details： |
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MATERIAL DIMENSIONS
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Marking
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Material Number
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Dimensions[mm]
|
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Thickness
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Width
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Length
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2 C 45
|
1.1191
|
2-150
|
1000-3000
|
12000
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2 C 60
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1.1221
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2-150
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1000-2000
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12000
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25 Cr Mo 4
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1.7218
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3-150
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1000-2000
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8000
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42 Cr Mo 4
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1.7225
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3-200
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1000-2500
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10000
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CHEMICAL COMPOSITION
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Marking
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Material Number
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Content of Elements － Mass [max%]
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C
|
Si
max
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Mn
|
P
max
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S
max
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Cr
|
Mo
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2 C 45
|
1.1191
|
0.42-0.50
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0.40
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0.50-0.80
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0.035
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0.035
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max 0.40
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max 0.10
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2 C 60
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1.1221
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0.57-0.65
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0.40
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0.60-0.90
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0.035
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0.035
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max 0.40
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max 0.10
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25 Cr Mo 4
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1.7218
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0.22-0.29
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0.40
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0.60-0.90
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0.035
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0.035
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0.90-1.20
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0.15-0.30
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42 Cr Mo 4
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1.7225
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0.38-0.45
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0.40
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0.60-0.90
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0.035
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0.035
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0.90-1.20
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0.15-0.30
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MECHANICAL PROPERTIES NORMALISED CONDITION
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Marking
|
Min. yield strength ReH 1] [MPa]
for thick.[mm]
|
Tensile strength Rm[MPa]
for thick[mm]
|
Min. Ductility A[%]
|
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≤16
|
≤100
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≤250
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≤16
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≤100
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≤250
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≤16
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≤100
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≤250
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2 C 45
|
340
|
305
|
275
|
620
|
580
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560
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16
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16
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16
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2 C 60
|
380
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340
|
310
|
710
|
670
|
650
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10
|
11
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11
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25 Cr Mo 4
|
380
|
-
|
550
|
600
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-
|
850
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~22
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~22
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~22
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42 Cr Mo 4
|
600
|
-
|
800
|
750
|
-
|
1000
|
~15
|
~15
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~15
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Normalising of these steels improves workability without affecting hardenability
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