產(chǎn)品詳情
Grade : X10CrAlSi18鐵素體耐熱鋼
Number: 1.4742
Classification: 鐵素體耐熱鋼
Density: 7.7 g/cm 3
Standard:
N 10095:1999耐熱鋼和鎳合金
EN 10088-1:2005不銹鋼。不銹鋼清單
Equivalent grades:
Chemical comb % of steel X10CrAlSi18 (1.4742): EN 10095-1999
|
C
|
Si
|
Mn
|
P
|
S
|
Cr
|
Al
|
|
max 0.12
|
0.7 - 1.4
|
max 1
|
max 0.04
|
max 0.015
|
17 - 19
|
0.7 - 1.2
|
|
Mechanical properties of steel X10CrAlSi18 (1.4742)
|
|
|
|
|
|
Rm - Tensile strength (MPa) (+A)
|
500-700
|
|
|
|
|
|
|
|
Rp0.2 0.2% proof strength (MPa) (+A)
|
270
|
|
|
|
|
|
|
|
A - Min. elongation at fracture (%) (+A)
|
13-15
|
|
|
|
|
Brinell hardness (HB): (+A)
|
212
|
