產(chǎn)品詳情
Grade : X9CrNiSiNCe21-11-2無縫圓形鋼管。不銹鋼
Number: 1.4835
Classification: 奧氏體耐熱鋼
Density: 7.8 g/cm 3
Standard:
EN 10095:1999耐熱鋼和鎳合金
EN 10296-2:2005機(jī)械和一般工程用焊接圓鋼管。不銹鋼。技術(shù)交付條件
EN 10297-2:2005機(jī)械和一般工程用無縫圓形鋼管。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 X9CrNiSiNCe21-11-2 (1.4835): EN 10095-1999
C
|
Si
|
Mn
|
Ni
|
P
|
S
|
Cr
|
Ce
|
N
|
0.05 - 0.12
|
1.4 - 2.5
|
max 1
|
10月12日
|
max 0.045
|
max 0.015
|
20 - 22
|
0.03 - 0.08
|
0.12 - 0.2
|
Mechanical properties of steel X9CrNiSiNCe21-11-2 (1.4835)
|
|
|
|
Rm - Tensile strength (MPa) (+AT)
|
650-850
|
|
|
|
|
Rp0.2 0.2% proof strength (MPa) (+AT)
|
310
|
|
|
|
|
A - Min. elongation at fracture (%) (+AT)
|
37-40
|
|
|
Brinell hardness (HB): (+AT)
|
210
|
|
|
Properties of steel X9CrNiSiNCe21-11-2 (1.4835)
|
|
Maximum application temperature for air T= 1150 ° C
|
|