Alloy 31 UNS NO8031 1.4562 round bar
Alloy 31 (N08031) nickel-based alloy is an iron-nickel-chromium-molybdenum alloy with nitrogen addition. The alloy fills the gap between special alloyed austenitic stainless steels and nickel alloys. HT PIPE provide Alloy 31 Nickel alloy round bar, Alloy 31 Bar supplier in China. 1.4562 round bar, UNS N08031 rod, Alloy 31 flat Bar, Alloy 31 hollow bar, Alloy 31 Nickel alloy round bar supplier, exporter.
Alloy 31 bar Chemical Composition
| Grade |
UNS |
C≤ |
Mn≤ |
P≤ |
S≤ |
Si≤ |
Ni |
Cr |
Cu |
Mo |
N |
| Alloy 31 |
N08031 |
0.015 |
2 |
0.025 |
0.01 |
0.3 |
30.0-32.0 |
26.0-28.0 |
1.0-1.4 |
6.0-7.0 |
0.15-0.25 |
Alloy 31 bar Physical Properties
Density: 8.1g/cm3
Melting point: 1350-1370℃
UNS N08031 Alloy 31 bar Mechanical Properties
| Mechanical properties |
Tensile, min, ksi[MPa] |
Yield, min, ksi[MPa] |
Elongation, %(min) |
| Alloy 31 |
94[650] |
40[276] |
40 |
Alloy 31 Equivalent Grades
| STANDARD |
WERKSTOFF NR. |
UNS |
EN |
| Alloy 31 |
1.4562 |
N08031 |
X1NiCrMoCu32-28-7 |
The application for Alloy 31
chemical industry
heat exchangers
condensers and chillers
paper industry
oil and gas
fine chemicals
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