產(chǎn)品詳情
Grade : 1.4910奧氏體抗蠕變鋼
Number: X3CrNiMoBN17-13-3
Classification: 奧氏體抗蠕變鋼
Density: 8 g/cm 3
Standard:
EN 10302:2008抗蠕變鋼、鎳和鈷合金
EN 10028-7:2007壓力用鋼制扁平產(chǎn)品。不銹鋼
EN 10222-5:2000壓力用鋼鍛件。馬氏體、奧氏體和奧氏體-鐵素體不銹鋼
EN 10216-5:2014壓力用無縫鋼管。技術(shù)交付條件。不銹鋼管
EN 10269:1999具有規(guī)定高溫和/或低溫性能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 X3CrNiMoBN17-13-3 (1.4910): EN 10302-2008
根據(jù)EN 10222-5鋼1.4910命名為X3Cr Ni Mo N17-13-3
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C
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Si
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Mn
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Ni
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P
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S
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Cr
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Mo
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N
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B
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max 0.04
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max 0.75
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max 2
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12月14日
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max 0.035
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max 0.015
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16 - 18
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2月3日
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0.1 - 0.18
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0.0015 - 0.005
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Mechanical properties of steel X3CrNiMoBN17-13-3 (1.4910)
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Rm - Tensile strength (MPa) (+A)
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550-780
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Rm - Tensile strength (MPa) (+AT)
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550-750
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Rp0.2 0.2% proof strength (MPa) (+A)
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260-300
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Rp0.2 0.2% proof strength (MPa) (+AT)
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260
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KV - Impact energy (J) transverse, (+A)
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+20°
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|
60
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KV - Impact energy (J) longitud., (+A)
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+20°
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|
100
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KV - Impact energy (J) longitud., (+AT)
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+20°
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|
120
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KV - Impact energy (J) transverse, (+AT)
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+20°
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|
80
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A - Min. elongation at fracture (%) (+A)
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35-40
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A - Min. elongation at fracture (%) longitud., (+AT)
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35
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A - Min. elongation at fracture (%) transverse, (+AT)
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40
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