|
||||
Grade : 1.4950压力用钢制扁平。不锈钢 Number: X6CrNi23-13 Classification: 奥氏体抗蠕变钢 Density: 7.9 g/cm 3 Standard: Chemical composition % of steel X6CrNi23-13 (1.4950): &n sp; C Si Mn Ni P S Cr N 0.04 - 0.08 max 0.7 max 2 12月15日 max 0.035 max 0.015 22 - 24 max 0.1
Mechanical properties of steel &n )
Rm - Tensile strength (MPa) (+A) 510-730
Rp0.2 0.2% proof strength (MPa) (+A) 200-220
KV - Impact energy (J) transverse, (+A) +20° 60
KV - Impact energy (J) longitud., (+A) +20° 100
A - Min. elongation at fracture (%) (+A) 35 |
|