產(chǎn)品詳情
Grade : X15CrNiSi25-4奧氏體-鐵素體耐熱鋼
Number: 1.4821
Classification: 奧氏體-鐵素體耐熱鋼
Density: 7.7 g/cm 3
Standard:
EN 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 X15CrNiSi25-4 (1.4821): EN 10095-1999
C | Si | Mn | Ni | P | S | Cr | N |
0.1 - 0.2 | 0.8 - 1.5 | max 2 | 3.5 - 5.5 | max 0.04 | max 0.015 | 24.5 - 26.5 | max 0.11 |
Mechanical properties of steel X15CrNiSi25-4 (1.4821) | |
Rm - Tensile strength (MPa) (+AT) | 600-850 |
Rp0.2 0.2% proof strength (MPa) (+AT) | 400 |
A - Min. elongation at fracture (%) (+AT) | 12月16日 |
Brinell hardness (HB): (+AT) | 235 |