產(chǎn)品詳情
Grade : 1.4913緊固件用不銹鋼
Number: X19CrMoNbVN11-1
Classification: 合金專用馬氏體抗蠕變鋼
Density: 7.7 g/cm 3
Standard: EN 10302:2008抗蠕變鋼、鎳和鈷合金
EN 10269:1999具有規(guī)定高溫和/或低溫財產(chǎn)的緊固件用鋼和鎳合金
EN 10088-1:2005不銹鋼。不銹鋼清單
Equivalent grades:
Chemical comb % of steel X19CrMoNbVN11-1 (1.4913): EN 10302-2008
|
C
|
Si
|
Mn
|
Ni
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P
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S
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Cr
|
Mo
|
V
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N
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Nb
|
Al
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B
|
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0.17 - 0.23
|
max 0.5
|
0.4 - 0.9
|
0.2 - 0.6
|
max 0.025
|
max 0.015
|
10 - 11.5
|
0.5 - 0.8
|
0.1 - 0.3
|
0.05 - 0.1
|
0.25 - 0.55
|
max 0.02
|
max 0.0015
|
|
Mechanical properties of steel X19CrMoNbVN11-1 (1.4913)
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|
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|
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Rm - Tensile strength (MPa) (+QT)
|
900-1050
|
|
|
|
|
|
|
|
|
|
|
Rp0.2 0.2% proof strength (MPa) (+QT)
|
750
|
|
|
|
|
|
|
|
|
|
|
KV - Impact energy (J) (+QT)
|
+20°
|
|
|
20
|
|
|
|
|
|
|
|
|
|
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A - Min. elongation at fracture (%) (+QT)
|
12
|
|
|
|
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|
|
|
|
|
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Z - Reduction in cross section on fracture (%) (+QT)
|
40
|
|
|
|
|
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Brinell hardness (HBW): (+A)
|
302
|
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