Tel : 0086-0371-86172891
Tel : 0086-0371-86172891
Equal material :N08031, Alloy 31, 1.4562
Alloy 31 is a nitrogen iron nickel chrome molybdenum alloy, face-centered cubic lattice structure, 0.2% of the nitrogen content in the stable austenite phase, reduce the tendency of the intermetallic phase precipitates out. Performance between super austenitic stainless steel and nickel base alloy. Mainly is suitable for application in the chemical and petroleum chemical industry, environmental engineering and industrial fields such as oil and gas production.
Alloy31 alloy Chemical composition:
|
Alloy |
Ni |
Cr |
Fe |
Mo |
N |
C |
Mn |
Si |
S |
Cu |
P |
|
Min |
30 |
26 |
balance |
6 |
0.15 |
1 |
|
|
|
|
|
|
Max |
32 |
28 |
7 |
0.2 |
0.015 |
2 |
0.3 |
0.01 |
1.4 |
0.02 |
|
Alloy 31 alloy steel Physical properties:
Alloy 31 alloy Dencity: 8.1 g/cm3
Alloy 31 alloy Melt point 1350-1370 degree.
Alloy 31 The mechanical properties of the alloy at room temperature, the minimum value:
|
Alloy |
Tensile strength |
Yield strength |
Elongation |
|
Solid solution treatment |
650 |
350 |
35 |
Alloy 31 alloy steel Products have common form and status of delivery Steel:
Alloy 31 Plate, Alloy 31 sheet, Alloy 31 bar, Alloy 31 wire, Alloy 31 tube, Alloy 31 pipe, Alloy 31 flanges, Alloy 31 fittings, Alloy 31 forgings
