產(chǎn)品詳情
Grade : X6CrNiMo17-13-2壓力用無縫鋼管
Number: 1.4918
Classification: 奧氏體抗蠕變鋼
Density: 8 g/cm 3
Standard:
EN 10216-5:2014壓力用無縫鋼管。技術(shù)交付條件。不銹鋼管
EN 10088-1:2005不銹鋼。不銹鋼清單
Equivalent grades:
Chemical comb % of steel X6CrNiMo17-13-2 (1.4918): EN 10216-5-2014
C | Si | Mn | Ni | P | S | Cr | Mo | N |
0.04 - 0.08 | max 0.75 | max 2 | 12月14日 | max 0.035 | max 0.015 | 16 - 18 | 2 - 2.5 | max 0.1 |
Mechanical properties of steel X6CrNiMo17-13-2 (1.4918) | |
Rm - Tensile strength (MPa) (+AT) | 490-690 |
Rp0.2 0.2% proof strength (MPa) (+AT) | 205 |
KV - Impact energy (J) longitud., (+AT) | +20° |
100 | |
KV - Impact energy (J) transverse, (+AT) | +20° |
60 | |
A - Min. elongation at fracture (%) longitud., (+AT) | 35 |
A - Min. elongation at fracture (%) transverse, (+AT) | 30 |