Inconel Wire
Inconel wire is a series of austenitic nickel-chromium-based superalloys with excellent oxidation resistance. When heated, the surface forms a thick and stable passivation oxide layer to prevent surface corrosion. Therefore, it is very suitable for use in extreme environments with high pressure and high temperature.
Hightop offers a wide range of inconel wire, including inconel alloy 600, alloy 601, alloy 625, alloy 718, alloy X-750, alloy 800/800H, alloy 825, etc.
Chemical Composition
|
|
Chemical Composition |
| Inconel |
Alloy |
C |
Si, ≤ |
Mn, ≤ |
P |
S, ≤ |
Fe |
Cr |
Ni |
Cu, ≤ |
Al |
Mo |
Co |
Ti |
Nb+Ta |
Boron |
| 600 |
UNS N06600 |
≤ 0.15 |
0.50 |
1.0 |
|
0.015 |
6.0-10.0 |
14.0-17.0 |
≥ 72.0 |
0.5 |
|
|
|
|
|
|
| 601 |
UNS N06601 |
≤ 0.10 |
0.50 |
1.0 |
|
0.015 |
Bal. |
21.0-25.0 |
58.0-63.0 |
1.0 |
1.0-1.7 |
|
|
|
|
|
| 617 |
UNS N06617 |
0.05-0.15 |
1.0 |
1.0 |
|
0.015 |
≤ 3.0 |
20.0-24.0 |
≥ 44.5 |
0.5 |
0.8-1.5 |
8.0-10.0 |
10.0-15.0 |
≤ 0.6 |
|
|
| 625 |
UNS N06625 |
≤ 0.10 |
0.50 |
0.50 |
0.015 |
0.015 |
≤ 5.0 |
20.0-23.0 |
≥ 58 |
|
0.4 |
8.0-10.0 |
≤ 1.0 |
≤ 0.4 |
3.15-4.15 |
|
| 718 |
UNS N07718 |
≤ 0.08 |
0.35 |
0.35 |
0.015 |
0.015 |
Bal. |
17.0-21.0 |
50.0-55.0 |
0.3 |
0.20-0.80 |
2.80-3.30 |
≤ 1.0 |
0.65-1.15 |
4.75-5.50 |
0.006 |
Mechanical Properties
|
|
Tensile Strength |
Tensile Strength |
Yield Strength, 0.2% |
Diameter |
Elongation in 2 in.
(50.8 mm) |
Reduction of Area |
|
| Inconel |
Alloy |
ksi |
MPa |
≥ ksi (MPa) |
in. (mm) |
%, ≥ |
%, ≥ |
Forms and conditions |
| 600 |
UNS N06600 |
80-115 |
552-739 |
– |
< 0.032 (0.81) |
|
|
Wire in coil, annealed |
| 80-105 |
552-724 |
– |
≥ 0.032 (0.81) |
|
|
| 601 |
UNS N06601 |
≥ 80 |
≥ 550 |
30 (205) |
all |
30 |
|
Rods and bars, annealed |
| 617 |
UNS N06617 |
≥ 95 |
≥ 655 |
35 (240) |
all |
35 |
|
Rods and bars, annealed |
| 625 |
UNS N06625 |
≥ 120 |
|
60 |
≤ 4 (102) |
30 |
|
Rods and bars, annealed |
| ≥ 110 |
|
50 |
4<d≤10 (102<d≤254) |
25 |
|
| 718 |
UNS N07718 |
≥ 185 |
≥ 1275 |
150 (1034) |
– |
12 |
15 |
solution and precipitation harden |
Tolerance
| Diameter (mm) |
Tolerance (mm) |
| 0.020-0.049 |
+0.002, -0.001 |
| 0.050-0.074 |
±0.002 |
| 0.075-0.089 |
±0.002 |
| 0.090-0.109 |
+0.003, -0.002 |
| 0.110-0.169 |
±0.003 |
| 0.170-0.184 |
±0.004 |
| 0.185-0.199 |
±0.004 |
| 0.200-0.299 |
±0.005 |
| 0.300-0.310 |
±0.006 |
| 0.320-0.499 |
±0.006 |
| 0.500-0.599 |
±0.006 |
| 0.600-0.799 |
±0.008 |
| 0.800-0.999 |
±0.008 |
| 1.00-1.20 |
±0.009 |
| 1.20-1.40 |
±0.009 |
| 1.40-1.60 |
±0.010 |
| 1.60-1.80 |
±0.010 |
| 1.80-2.00 |
±0.010 |
| 2.00-2.50 |
±0.012 |
| 2.50-3.00 |
±0.015 |
| 3.00-4.00 |
±0.020 |
| 4.00-5.00 |
±0.020 |