產(chǎn)品詳情
Grade : X6CrNiMoNb17-12-2耐腐蝕鋼片/板和帶材
Number: 1.4580
Classification: 奧氏體不銹鋼-特殊等級(jí)
Density: 8 g/cm 3
Standard:
EN 10088-2:2005不銹鋼。通用耐腐蝕鋼片/板和帶材交貨技術(shù)條件
EN 10088-3:2005不銹鋼。一般用途耐腐蝕鋼的半成品、棒材、線材、型材和光亮產(chǎn)品的交貨技術(shù)條件
EN 10028-7:2007壓力用鋼制扁平產(chǎn)品。不銹鋼
EN 10216-5:2014壓力用無(wú)縫鋼管。技術(shù)交付條件。不銹鋼管
EN 10272:2007壓力用不銹鋼棒
EN 10297-2:2005機(jī)械和一般工程用無(wú)縫圓形鋼管。不銹鋼。技術(shù)交付條件
EN 10088-1:2005不銹鋼。不銹鋼清單
Equivalent grades:
Chemical comb % of steel X6CrNiMoNb17-12-2 (1.4580): EN 10088-2-2005
Nb = 10 * C to 1.0
未經(jīng)買(mǎi)方同意，不得故意將本表中未列出的元素添加到鋼材中，除非對(duì)鑄件進(jìn)行精加工。
|
C
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Si
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Mn
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Ni
|
P
|
S
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Cr
|
Mo
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Nb
|
|
max 0.08
|
max 1
|
max 2
|
10.5 - 13.5
|
max 0.045
|
max 0.015
|
16.5 - 18.5
|
2 - 2.5
|
max 1
|
|
Mechanical properties of steel X6CrNiMoNb17-12-2 (1.4580)
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|
|
|
|
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Rm - Tensile strength (MPa) (+A)
|
510-740
|
|
|
|
|
Rm - Tensile strength (MPa) (+AT)
|
510-740
|
|
|
|
|
|
|
|
Rp0.2 0.2% proof strength (MPa) (+A)
|
215-220
|
|
|
|
|
Rp0.2 0.2% proof strength (MPa) (+AT)
|
215
|
|
|
|
|
|
|
|
KV - Impact energy (J) transverse, (+A)
|
+20°
|
|
60
|
|
|
|
|
KV - Impact energy (J) longitud., (+A)
|
+20°
|
|
100
|
|
|
|
|
|
|
|
A - Min. elongation at fracture (%) (+A)
|
35-40
|
|
|
|
|
A - Min. elongation at fracture (%) longitud., (+AT)
|
35
|
|
|
|
|
A - Min. elongation at fracture (%) transverse, (+AT)
|
30
|
|
|
|
|
Brinell hardness (HB): (+A)
|
230
|
