Nickel Alloys
| Trade Name | UNS | Nickel Alloy Industry Specifications | 6Moly Chemical Composition |
| Nickel 200 | UNS N02200 |
ASME SB-160, SB-161, SB-162, SB-163 ASTM B160, B161, B162, B163, B366, B564, B725, B730 AWS C2.25 (W-Ni-2) |
C 0.15 max Cu 0.25 max Fe 0.40 max Mn 0.35 max Ni 99.0 min S 0.010 max Si 0.35 max |
| Nickel 201 | UNS N02201 | ASTM B160, B161, B162, B163, B366, B725, B730 | C 0.02 max Cu 0.25 max Fe 0.40 max Mn 0.35 max Ni 99.0 min S 0.010 max Si 0.35 max |
| Alloy 400 Monel 400® |
UNS N04400 | AMS 4544, 4574, 4575, 4730, 4731, AS7233 ASME SB-127, SB-163, SB-164, SB-165, SB-564 ASTM B127, B163, B164, B165, B366, B564, B725, B730, F96, F467 (400), F468 (400) MIL SPEC MIL-N-24106, MIL-T-1368, MIL-V-17547 |
C 0.3 max Cu rem Fe 2.50 max Mn 2.00 max Ni 63.00-70.00 S 0.024 max Si 0.50 max |
| Alloy 600 Inconel 600® |
UNS N06600 | AMS 5540, 5580, 5665, 5687, 5961,
AS7232 ASME SB-163, SB-166, SB-167, SB-168, SB-564 ASTM B127, B163, B164, B165, B366, B564, B725, B730, F96, F467 (400), F468 (400) MIL SPEC MIL-N-24106, MIL-T-1368, MIL-V-17547 |
C 0.3 max Cu rem Fe 2.50 max Mn 2.00 max Ni 63.00-70.00 S 0.024 max Si 0.50 max |
| Alloy 601 Inconel 601® |
UNS N06601 | ASTM B166, B167, B168, B751, B775, B829 ASME SB166, SB167, SB168, SB751, SB775, SB829 |
Ni 58.00-63.00 Cr 21.00-25.00 Al 1.00-1.70 C 0.10 Mn 1.00 Cu 1.00 Si 0.50 S 0.015 Fe Balance |
| Alloy 625 Inconel 625® |
UNS N06625 | ASTM 5599, 5869, 5666, 5581, 5837 ASME B366, B443, B446, B444, B564, B704, B705, B751, B775, B829 |
C 0.10 max MN 0.5 max P 0.15 max S 0.15 max Si 0.50 max Cr 20.0-23.0 Ni 58.0 min Mo 8.0-10.0 Co 1.0 max Ti 0.40 max Al 0.40 max Fe 5.0 max Nb 3.15-4.15 |
| Alloy 825 Incoloy 825® |
UNS N08825 | ASTM B163, B423, B425, B564, , B424, SB425, SB564, B704, B705, B751, B775, B829, B906 ASME SB163, SB423, SB424, SB425, SB564, SB704, SB751, SB775, SB809, SB906 |
C 0.05 max Cr 19.25-23.5 Fe 0.50 max Ni 38.0-46.0 Al 0.2 max Ti 0.6-1.2 Cu 1.5-3.0 Mo 2.5-3.5 |
| C-276 Hastelloy C-276® |
UNS N10276 | ASTM B574, B564, G28-A/B, B575, A480, B619, B626 ASME SB574, SB564, SB575, SB619, SB626 |
Cr 14.5-16.5 W 3.0-4.5 Mn 1.0 max V 0.35 max S 0.03 max No 15-0-17.0 Fe 4.0-7.0 Co 2.5 max C 0.02 max P 0.03 max Si 0.08 Ni Balance |
| C-22 Hastelloy C-22® |
UNS N06022 | ASTM B574, B575, B619, B622, B626 ASME SB574, SB575, SB619, SB622, SB626 |
Ni 56 Co 2.5 Cr 22 Mo 13 W 3 Fe 3 Si 0.08 Mn 0.50 C 0.010 V 0.35 |
Inconel®, Incoloyl® and Monel® are registered trademarks for Special Metals Corporation.
Hastelloy® is a registered trademark of Haynes International, Inc.
