產品詳情
Grade : X7CrNiSiNCe21-11無縫圓形鋼管。不銹鋼
Number: X9CrNiSiNCe21-11-2
Classification: 奧氏體耐熱鋼
Density: 7.8 g/cm 3
Standard:
EN 10095:1999耐熱鋼和鎳合金
EN 10296-2:2005機械和一般工程用焊接圓鋼管。不銹鋼。技術交付條件
EN 10297-2:2005機械和一般工程用無縫圓形鋼管。不銹鋼。技術交付條件
EN 10088-1:2005不銹鋼。不銹鋼清單
Equivalent grades:
Chemical comb % of steel X9CrNiSiNCe21-11-2 (1.4835): EN 10095-1999
| C | Si | Mn | Ni | P | S | Cr | Ce | N |
| 0.05 - 0.12 | 1.4 - 2.5 | max 1 | 10月12日 | max 0.045 | max 0.015 | 20 - 22 | 0.03 - 0.08 | 0.12 - 0.2 |
| Mechanical properties of steel X9CrNiSiNCe21-11-2 (1.4835) | |
| Rm - Tensile strength (MPa) (+AT) | 650-850 |
| Rp0.2 0.2% proof strength (MPa) (+AT) | 310 |
| A - Min. elongation at fracture (%) (+AT) | 37-40 |
| Brinell hardness (HB): (+AT) | 210 |
| Properties of steel X9CrNiSiNCe21-11-2 (1.4835) | |
| Maximum application temperature for air T= 1150 ° C |
