產(chǎn)品詳情
Grade : 1.4919奧氏體不銹鋼
Number: X6CrNiMoB17-12-2
Classification: 奧氏體鋼
Density: 8 g/cm 3
Standard:
EN 10302:2008抗蠕變鋼、鎳和鈷合金
EN 10269:1999具有規(guī)定高溫和/或低溫財(cái)產(chǎn)的緊固件用鋼和鎳合金
EN 10088-1:2005不銹鋼。不銹鋼清單
Equivalent grades:
Chemical comb % of steel X6CrNiMoB17-12-2 (1.4919): EN 10302-2008
| C | Si | Mn | Ni | P | S | Cr | Mo | N | B |
| 0.04 - 0.08 | max 1 | max 2 | 10月13日 | max 0.035 | max 0.015 | 16.5 - 18.5 | 2 - 2.5 | max 0.11 | 0.0015 - 0.005 |
| Mechanical properties of steel X6CrNiMoB17-12-2 (1.4919) | |
| Rm - Tensile strength (MPa) (+AT) | 490-690 |
| Rp0.2 0.2% proof strength (MPa) (+AT) | 205 |
| A - Min. elongation at fracture (%) (+AT) | 30-35 |
