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Model No: Nickel 233
ASTM F1/UNS N02233/Super Alloy Nickel 233
Super Alloy Nickel 233 is a commercially pure wrought nickel alloy that exhibits excellent corrosion resistance and high electrical and thermal conductivities.
Delivery :
FOB
minimum order :
100 kilograms
Supply Ability :
5000Tonkilograms / Month
Stock Time :
7-10Day
Country of Origin :
CHINA
Quantity :
Super Alloy Nickel 233 is a commercially pure wrought nickel alloy that exhibits excellent corrosion resistance and high electrical and thermal conductivities. However, the alloy is subjected to intergranular embrittlement by sulfur compounds above 315°C.
Super Alloy Nickel 233 behaves like the other 99% nickel content alloys. It is machinable by conventional means, but"gummy"in behavior. Rigid tooling and aggressive feed rates assist in good machining.
Super Alloy Nickel 233 (UNS N02233) Applications
- Leadframes
- Electronic components
- Transistors
- Transducers
- Temperature sensors
Super Alloy Nickel 233 (UNS N02233) Chemical Composition
| Element | Content (%) |
|---|---|
| Manganese, Mn | ≤0.3 |
| Silicon, Si | ≤0.1 |
| Iron. Fe | ≤0.1 |
| Copper, Cu | ≤0.1 |
| Carbon, C | ≤0.1 |
| Magnesium, Mg | ≤0.01-0.1 |
| Sulfur, S | ≤0.008 |
| Titanium, Ti | ≤0.005 |
| Nickel, Ni | Balance |
Super Alloy Nickel 233 (UNS N02233) Physical Properties
| Properties | Metric | Imperial |
|---|---|---|
| Density | 8.89 g/cm3 | 0.321 lb/in3 |
| Melting point | 1443°C | 2630°F |
Super Alloy Nickel 233 (UNS N02233) Mechanical Properties
| Properties | Metric | Imperial |
|---|---|---|
| Tensile strength (annealed) | 650-880 MPa | 94275-127633 psi |
| Yield strength (annealed) | 350-550 MPa | 50763-79771 psi |
| Elongation at break (annealed prior to test) | 8-25% | 8-25% |
Super Alloy Nickel 233 (UNS N02233) Thermal Properties
| Properties | Metric | Imperial |
|---|---|---|
| Thermal expansion co-efficient | 10 µm/m°C | 5.5 µin/in°F |
| Thermal conductivity | 25 W/mK | 173.3 BTU.in/hrft².°F |
Fabrication and Heat Treatment
Forming
Conventional and hot forming methods are required for this alloy.
Welding
Nickel 233 alloy can be welded, soldered or brazed through conventional processes. Foreign particles are removed from the alloy prior to welding.
Annealing
Annealing of nickel 233 alloy can be performed at 2372°C (1300°F) to 3092°C (1700°F).
Specifications
The following specifications cover Super Alloy Nickel 233
- ASTM F1
- ASTM F3
- ASTM F4
- UNS N02233
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