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 |
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