產(chǎn)品詳情
Grade : X7CrNiSiNCe21-11奧氏體耐熱鋼焊接圓鋼管
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(jī)械和一般工程用焊接圓鋼管。不銹鋼。技術(shù)交付條件
EN 10297-2:2005機(jī)械和一般工程用無縫圓形鋼管。不銹鋼。技術(shù)交付條件
EN 10088-1:2005不銹鋼。不銹鋼清單
Chemical comb % of steel X7CrNiSiNCe21-11
Mechanical properties of steel 2368
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 X7CrNiSiNCe21-11
| 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 |
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 X7CrNiSiNCe21-11
| Equivalent grades of steel X7CrNiSiNCe21-11Warning! Only for reference | |||
| EU | USA | Sweden | Inter |
| EN | - | SS | ISO |
| X9CrNiSiNCe21-11-2 | S30815 | 2368 | X7CrNiSiNCe21-11 |
