Subscribe to our Newsletter
Model No: Nickel 201
UNS N02201/Nickel 201 Alloy
Nickel 201 is a pure commercial nickel with extremely low carbon content, approved for use in high-temperature environments up to 1230 ℃.
Delivery :
FOB
minimum order :
100 kilograms
Supply Ability :
5000Tonkilograms / Month
Stock Time :
7-10Day
Country of Origin :
CHINA
Quantity :
Nickel 201 is a pure commercial nickel with extremely low carbon content, approved for use in high-temperature environments up to 1230 ℃. Nickel 201 alloy is properties similar to that of nickel 200 alloy, but with a lower carbon content to avoid embrittlement by inter-granular carbon at high temperatures.
It is resistant to acids and alkalis, and dry gases at room temperature. It is also resistant to mineral acids depending on the temperature and concentration of the solution.
Nickel 201 Alloy Characteristics
- Good resistance to corrosion in acids and alkalis and is most useful under reducing conditions.
- Outstanding resistance to caustic alkalis up to and including the molten state.
- In acid, alkaline and neutral salt solutions the material shows good resistance, but in oxidising salt solutions severe attack will occur.
- Resistant to all dry gases at room temperature and in dry chlorine and hydrogen chloride may be used in temperatures up to 550C.
- Resistance to mineral acids varies according to temperature and concentration and whether the solution is aerated or not. Corrosion resistance is better in de-aerated acid.
- Virtually immune to inter granular attack above 315C, chlorates must be kept to a minimum.
Nickel 201 Alloy Chemical Composition
| Element | Content (%) |
|---|---|
| Nickel, Ni | ≥ 99 |
| Iron, Fe | ≤ 0.4 |
| Manganese, Mn | ≤ 0.35 |
| Silicon, Si | ≤ 0.35 |
| Copper, Cu | ≤ 0.25 |
| Carbon, C | ≤ 0.020 |
| Sulfur, S | ≤ 0.010 |
Nickel 201 Alloy Physical Properties
| Properties | Metric | Imperial |
|---|---|---|
| Density | 8.89 g/cm3 | 0.321 lb/in3 |
| Melting point | 1435 - 1446°C | 2615 - 2635°F |
Nickel 201 Alloy Mechanical Properties
| Properties | Metric | Imperial |
|---|---|---|
| Tensile strength (annealed) | 403 MPa | 58500 psi |
| Yield strength (annealed) | 103 MPa | 14900 psi |
| Elongation at break (annealed prior to test) | 50% | 50% |
Nickel 201 Alloy Thermal Properties
| Properties | Metric | Imperial |
|---|---|---|
| Thermal expansion co-efficient (@20-100°C/68-212°F) | 13.1 µm/m°C | 7.28 µin/in°F |
| Thermal conductivity | 79.3 W/mK | 550 BTU.in/hrft².°F |
Nickel 201 Alloy Applications
- Manufacture and handling of sodium hydroxide, particularly at temperature above 300C.
- Production of viscose rayon. Manufacture of soap.
- Analine hydrochloride production and in the chlorination of aliphatic hydrocarbons such as benzene, methane and ethane.
- Manufacture of vinyl chloride monomer.
- Reactors and vessels in which fluorine is generated and reacted with hydrocarbons.
Other Designation
Other designations that are equivalent to nickel 201 alloy include the following:
- ASME SB-160 – SB 163
- SAE AMS 5553
- DIN 17740
- DIN 17750 - 17754
- BS 3072-3076
- ASTM B 160 - B 163
- ASTM B 725
- ASTM B730
Lork Group is a reputable manufacturer and supplier of high-quality Nickel 201/UNS N02201 Alloy in China. Renowned for our dedication to excellence, we specialize in producing durable Super alloy products to meet diverse industrial needs. With a commitment to superior quality, we ensure our bars meet strict standards, making us a trusted choice in the industry.
Contact Lork Group for metal material Solutions
The experts at Lork Group are ready to help you choose the most suitable type of Metal for your .
We have built a reputation as a trusted partner for quality materials, distributing numerous grades of stainless steel, nickel alloy,Precision Alloy andhard-to-find metals. Our raw metal bars, rings, plates, pipes, and tubing are available from stock.
To learn more about the Lork Group metal difference and our material offerings stainless steel and inconel alloy, contact us or request a quote today.
