|
||||
Grade : X3CrAlTi18-2铁素体耐热钢 Number: 1.4736 Classification: 铁素体耐热钢 Density: 7.7 g/cm 3 Standard: EN 10095:1999耐热钢和镍合金 2005不锈钢。不锈钢清单 Chemical composition % of steel X3CrAlTi18-2 (1.4736): & p; 0.2 + 4(C + N) < Ti > 0.80 C Si Mn P S Cr Ti Al max 0.04 max 1 max 1 max 0.04 max 0.015 17 - 18 0.2 - 0.8 1.7 - 2.1 Mechanical properties of steel X3CrAlTi18-2 (1.4736) Rm - Tensile strength (MPa) (+A) 500-650 Rp0.2 0.2% proof strength (MPa) (+A) 280 A - Min. elongation at fracture (%) (+A) 25 Brinell hardness (HB): (+A) 200 Properties of steel   Maximum application temperature for air T= 1000 ° C |
|