|
Grade :
|
1.4501耐腐蝕鋼片/板和帶材
|
|
|
|
|
|
|
|
|
|
|
Number:
|
X2CrNiMoCuWN25-7-4
|
|
|
|
|
|
|
|
|
|
|
Classification:
|
奧氏體-鐵素體不銹鋼-特殊等級(jí)
|
|
|
|
|
|
|
|
|
|
|
Density:
|
7.8 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 10253-3:2008對(duì)焊管件。無(wú)特殊檢驗(yàn)要求的鍛造奧氏體和奧氏體-鐵素體（雙相）不銹鋼
|
|
|
|
|
|
|
|
|
|
|
EN 10253-4:2008對(duì)焊管件。有特殊檢驗(yàn)要求的鍛制奧氏體和奧氏體-鐵素體（雙相）不銹鋼
|
|
|
|
|
|
|
|
|
|
|
EN 10272:2007壓力用不銹鋼棒
|
|
|
|
|
|
|
|
|
|
|
EN 10250-4:2000一般工程用開(kāi)口鋼模鍛件。不銹鋼
|
|
|
|
|
|
|
|
|
|
|
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 10217-7:2005壓力用焊接鋼管。不銹鋼管
|
|
|
|
|
|
|
|
|
|
|
EN 10088-1:2005不銹鋼。不銹鋼清單
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Equivalent grades:
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Chemical composition % of steel X2CrNiMoCuWN25-7-4 (1.4501): EN 10088-2-2005
|
|
|
|
|
|
|
|
|
|
|
|
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
|
Si
|
Mn
|
Ni
|
P
|
S
|
Cr
|
Mo
|
W
|
N
|
Cu
|
|
max 0.03
|
max 1
|
max 1
|
6月8日
|
max 0.035
|
max 0.015
|
24 - 26
|
3月4日
|
0.5 - 1
|
0.2 - 0.3
|
0.5 - 1
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Mechanical properties of steel X2CrNiMoCuWN25-7-4 (1.4501)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Rm - Tensile strength (MPa) (+A)
|
730-930
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Rm - Tensile strength (MPa) (+AT)
|
800-1000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Rp0.2 0.2% proof strength (MPa) (+A)
|
530
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Rp0.2 0.2% proof strength (MPa) (+AT)
|
550
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
KV - Impact energy (J) transverse, (+A)
|
+20°
|
-40°
|
|
|
|
|
|
|
|
|
|
90
|
40
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
KV - Impact energy (J) transverse, (+AT)
|
+20°
|
-40°
|
|
|
|
|
|
|
|
|
|
100
|
40
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
KV - Impact energy (J) longitud., (+AT)
|
+20°
|
|
|
|
|
|
|
|
|
|
|
100
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
A - Min. elongation at fracture (%) (+A)
|
25
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
A - Min. elongation at fracture (%) longitud., (+AT)
|
20
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Brinell hardness (HB): (+A)
|
290
|
|
|
|
|
|
|
|
|
|
|
Brinell hardness (HB): (+AT)
|
310
|
|
|
|
|
|
|
|
|
|
