|
Grade :
|
1.4422耐腐蝕鋼片/板和帶材
|
|
|
|
|
|
|
|
|
|
Number:
|
X1CrNiMoCu12-5-2
|
|
|
|
|
|
|
|
|
|
Classification:
|
馬氏體鋼和沉淀硬化鋼-特殊等級
|
|
|
|
|
|
|
|
|
|
Density:
|
7.7 g/cm 3
|
|
|
|
|
|
|
|
|
|
Standard:
|
|
|
|
|
|
|
|
|
|
|
EN 10088-2:2005不銹鋼。通用耐腐蝕鋼片/板和帶材交貨技術條件
|
|
|
|
|
|
|
|
|
|
EN 10088-1:2005不銹鋼。不銹鋼清單
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Equivalent grades:
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Chemical composition % of steel X1CrNiMoCu12-5-2 (1.4422): EN 10088-2-2005
|
|
|
|
|
|
|
|
|
|
|
未經買方同意，不得故意將本表中未列出的元素添加到鋼材中，除非對鑄件進行精加工
|
|
|
|
|
|
|
|
|
|
|
C
|
Si
|
Mn
|
Ni
|
P
|
S
|
Cr
|
Mo
|
N
|
Cu
|
|
max 0.02
|
max 0.5
|
max 2
|
4月5日
|
max 0.04
|
max 0.003
|
11月13日
|
1.3 - 1.8
|
max 0.02
|
0.2 - 0.8
|
|
|
|
|
|
|
|
|
|
|
|
|
Mechanical properties of steel X1CrNiMoCu12-5-2 (1.4422)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Rm - Tensile strength (MPa)
|
750-950
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Rp0.2 0.2% proof strength (MPa)
|
550
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
KV - Impact energy (J) (+QT)
|
+20°
|
|
|
|
|
|
|
|
|
|
100
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
A - Min. elongation at fracture (%)
|
15
|
|
|
|
|
|
|
|
|
