Nickel alloy metal powder
The standard range of Osprey® metal powder includes a wide variety of nickel alloy metal powders to be used in, for example, additive manufacturing and metal injection moulding (MIM) as well as in several other applications. We also offer nickel-based superalloys.
General alloys
General nickel alloys
Nickel alloys used in a range of applications where controlled thermal expansion is a key attribute. Pure nickel is also available.
Alloy | Description | Fe | Cr | Ni | Co | C | Mn | Si | Al | O |
---|---|---|---|---|---|---|---|---|---|---|
Fe29Ni17Co (Kovar*) |
Alloy with a coefficient of thermal expansion similar to borosilicate glass | Bal. | 0.2 | 28.5-29.5 | 16.5-17.5 | 0.02 | 0.5 | 0.2 | 0.01 | - |
Invar 36* | Alloy with low coefficient of thermal expansion | Bal. | 0.02 | 35.5-36.5 | - | - | 0.5 | 0.25 | - | - |
Ni | Pure nickel suitable for use in a range of applications | ≤0.5 | - | Bal. | - | ≤0.02 | - | ≤0.01 | - | ≤0.4 |
* Kovar and Invar 36 are trademarks owned by Carpenter Technology Corporation.
Other general nickel alloys are also available. Contact us to discuss our full range of metal powder alloys.
Brazing alloys
Nickel brazing alloys
Nickel alloys suitable for use as filler metal for brazing applications.
Alloy | EN 1044 | Melting range, ºC1) | Ni | Cr | Si | B | Fe | C | P | Other |
---|---|---|---|---|---|---|---|---|---|---|
Ni 401 | - | 980–1100 | Bal. | 10.0 | 2.50 | 2.0 | 2.5 | 0.4 | - | - |
HTN 1 | NI 101 | 980–1060 | Bal. | 14.0 | 4.5 | 3.1 | 4.5 | 0.8 | 0.022) | - |
HTN 1A | NI 1A1 | 980–1070 | Bal. | 14.0 | 4.5 | 3.1 | 4.5 | 0.062) | 0.022) | - |
HTN 2 | NI 102 | 980–1000 | Bal. | 7.0 | 4.5 | 3.1 | 3.0 | 0.062) | 0.022) | - |
HTN 3 | NI 103 | 980–1040 | Bal. | - | 4.5 | 3.1 | 0.52) | 0.062) | 0.022) | - |
HTN 4 | NI 104 | 980–1070 | Bal. | - | 3.5 | 2.0 | 1.52) | 0.062) | 0.022) | - |
HTN 5 | NI 105 | 1080–1135 | Bal. | 19.0 | 10.0 | 0.03 max. | - | 0.062) | 0.022) | - |
HTN 8 | NI 108 | 980–1010 | Bal. | - | 7.0 | - | - | 0.062) | 0.022) | Cu 0.42) |
HTN 9 | NI 109 | 1055 | Bal. | 15.0 | - | 3.6 | 1.52) | 0.062) | 0.022) | - |
1) Approximate values
2) Maximum value
Other nickel brazing alloys are also available. Contact us to discuss our full range of metal powder alloys.
Superalloys
Nickel superalloys
Nickel superalloys used in a range of applications where high-temperature corrosion and oxidation resistance are key attributes.
Alloy (UNS) | Description | Ni | Fe | C | Cr | Mo | Al | Ti | Nb | Other |
---|---|---|---|---|---|---|---|---|---|---|
625 (N06625) |
See below1) | Bal. | ≤5 | ≤0.1 | 22.0 | 9.0 | ≤0.4 | ≤0.4 | 3.5 | - |
713C | See below2) | Bal. | ≤2.5 | 0.08-0.20 | 12.0-14.0 | 3.8-5.2 | 5.0-6.5 | 0.5-1.0 | 1.8-2.8 | B 0.05-0.15 Zr 0.05-0.15 |
718 (N07718) |
See below3) | 53.0 | Bal. | ≤0.08 | 20.0 | 3.0 | 0.4 | 1.0 | 5.0 | - |
90 (N07090) |
See below4) | Bal. | ≤1.5 | ≤0.13 | 20.0 |
-
|
2 | 2.0 |
-
|
Co 18.0 |
H-X (N06002) |
See below5) | Bal. | 19 | ≤0.15 | 21.0 | 9.0 |
-
|
-
|
-
|
Co 1.0 |
1) This alloy resists a wide range of severely corrosive environments.
2) This alloy combines excellent fatigue resistance and rupture strength at high temperature.
3) This alloy combines corrosion resistance and high strength with outstanding weldability including resistance to post weld cracking.
4) This alloy also has good resistance to high-temperature corrosion and oxidation.
5) This alloy is used extensively in high-temperature applications.
Other nickel superalloys are also available. Contact us to discuss our full range of metal powder alloys.
Thermal spray alloys
Nickel thermal spray alloys
The Osprey® range of nickel alloys for thermal spray includes:
- Self-fluxing alloys
- Non self-fluxing alloys
- Self-bonding alloys
- Flame spraying and metalizing alloys
Self-fluxing nickel alloys
Self-fluxing nickel alloy formulations giving a wide compositional variation that will produce coatings with optimum wear resistance. Alloy selection depends upon the application requirements, including wear resistance characteristics and the working environment. The metal powders are supplied to suit all thermal spraying and welding systems.
Alloy | Hardness, Rc | Ni | C | Cr | Si | B | Fe | Cu | Mo |
---|---|---|---|---|---|---|---|---|---|
Ni 161 | 14–16 | Bal. | - | - | 1.8 | 1.2 | 1.0 | 22.0 | 18.5 |
Ni 201 | 17–22 | Bal. | 0.1 | - | 2.3 | 1.25 | 1.25 | - | - |
Ni 202 | 20–25 | Bal. | 0.1 | - | 2.3 | 1.75 | 1.25 | - | - |
Ni 301 | 28–32 | Bal. | 0.1 | - | 3.2 | 1.25 | 1.25 | - | - |
Ni 302 | 26–31 | Bal. | 0.25 | 5.0 | 3.25 | 1.25 | 1.0 | - | - |
Ni 303 | 30–35 | Bal. | 0.04 | - | 3.0 | 2.0 | 1.0 | - | - |
Ni 351 | 33–37 | Bal. | 0.35 | 8.5 | 2.5 | 1.8 | 2.5 | - | - |
Ni 401 | 35–40 | Bal. | 0.35 | 9.5 | 3.0 | 2.0 | 3.0 | - | - |
Ni 402 | 38–42 | Bal. | 0.35 | 9.5 | 3.0 | 2.25 | 3.0 | 2.5 | 2.5 |
Ni 501 | 45–50 | Bal. | 0.5 | 11.5 | 4.0 | 2.5 | 3.0 | - | - |
Ni 601 | 56–61 | Bal. | 0.75 | 14.0 | 4.5 | 3.0 | 4.5 | - | - |
Ni 602 | 58–62 | Bal. | 0.75 | 14.0 | 4.5 | 3.5 | 4.5 | 2.5 | 2.5 |
Ni 603 | 55–62 | Bal. | 0.75 | 14.0 | 4.5 | 3.5 | 4.5 | 2.5 | 2.5 |
Non self-fluxing nickel alloys
Non self-fluxing nickel alloys formulated to produce high-integrity coatings using plasma and high-velocity thermal spray systems. The alloys are selected to provide optimum resistance to high-temperature oxidation, corrosion and erosive wear.
Alloy | C | Cr | Ni | Mo | Fe | Si | Co | W | Ti | Other |
---|---|---|---|---|---|---|---|---|---|---|
Ni 77 | 0.15* | 0.15 | Bal. | 5.2 | ≤1.0 | - | 0.05 | 18.5 | 4.25 | - |
Ni 80 | 0.17 | 14.0 | Bal. | 4.0 | - | - | 9.5 | 4.0 | 5.0 | Al 3.0, B 0.15 |
Ni 95 | 0.15 | 14.0 | Bal. | 3.5 | - | - | 8.0 | 3.5 | 2.5 | Al 3.5, Nb 3.5 |
Ni 263 | 0.06 | 20.0 | Bal. | 5.8 | - | - | 20.0 | - | 2.2 | - |
Ni 276 | 0.01* | 15.0 | Bal. | 16.0 | - | 0.03 | 2.5* | 4.0 | - | - |
Ni 400 | 0.15* | - | Bal. | - | 1.5 | 1.25 | - | - | 2.0 | Cu 30.0 |
Ni 625 | 0.05 | 21.5 | Bal. | 9.0 | 1.5 | 0.2 | - | - | - | Nb 3.6 |
Ni 700 | 0.08* | 15.5 | Bal. | 32.5 | - | 3.4 | - | - | - | - |
Ni 5050 | 1.0* | 50.0 | Bal. | - | - | 1.0 | - | - | - | |
NiC01 | 0.01 | 16.0 | Bal. | 15.5 | 3.0 | 1.0 | - | 4.5 | - | 8.0 |
Self-bonding nickel alloys
Self-bonding nickel alloys with optimum characteristics for applications where a single metallized coating is preferred. With adequate surface preparation and suitable thermal spraying equipment, high-density coatings are produced with high bond strengths. For corrosive environments, the deposit will require a sealant.
Alloy | Cr | Ni | Al | Fe | Cu | Mo |
---|---|---|---|---|---|---|
SB 80 | - | 95.0 | 5.0 | - | - | - |
SB 80 | - | 90.0 | 10.0 | - | - | - |
SB 84 | 9.0 | Bal. | 7.0 | 5.0 | - | 5.0 |
Flame spraying and metallizing nickel alloys
Alloy | Description | C | Cr | Si | Mn | Fe | Ni | Others |
---|---|---|---|---|---|---|---|---|
SC 401 | Wear resistant NiCrSiB steel | 0.35 | 9.5 | 3.0 | - | 3.0 | Bal. | B 2.0 |
SC 501 | Corrosion and erosion resistant steel | 0.5 | 11.5 | 4.0 | - | 3.0 | Bal. | B 2.5 |
SC 600 | Corrosion resistant nickel alloy | 0.06 | 16.0 | 0.75 | - | 8.0 | Bal. | - |
SC 601 | Abrasion resistant NiCrSiB steel | 0.75 | 14.0 | 4.5 | - | 4.5 | Bal. | B 3.0 |
SC 8020 | 80%Ni 20%Cr alloy | - | 20.0 | 1.0 | - | - | Bal. | - |
Other nickel alloys for thermal spray are also available. Contact us to discuss our full range of metal powder alloys.
Our nickel alloy metal powder is typically used in applications such as: