Nickel 201 Alloy Sheet
Nickel 201 (UNS N02201) – High-Purity Nickel for Corrosive & High-Temperature Environments
Nickel 201 (UNS N02201) is a commercially pure nickel alloy with ultra-low carbon content, making it ideal for high-temperature applications where carbide precipitation could compromise performance. Similar to Nickel 200 but with enhanced thermal stability, Nickel 201 offers superior fabricability, excellent corrosion resistance, and reliable mechanical strength in aggressive environments.
Low Carbon Content (<0.02%)
– Prevents embrittlement at elevated temperatures (above 600°F/315°C).
Exceptional Corrosion Resistance
– Resists neutral/alkaline salts, fluorine, chlorine, and caustic solutions.
Thermal Stability
– Maintains integrity in continuous high-temperature service.
Fabrication Flexibility
– Suitable for hot and cold forming, welding, and machining.
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 |
Physical Properties
|
Properties |
Metric |
Imperial |
|
Density |
8.89 g/cm3 |
0.321 lb/in3 |
|
Melting point |
1435 - 1446°C |
2615 - 2635°F |
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% |
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 |
Application
Nickel 201 is widely used in:
- Chemical Processing: Reactors, caustic evaporators, and equipment handling sodium hydroxide (>300°F/149°C).
- Electronics & Semiconductor: Plater bars, sputtering targets, and component manufacturing.
- Food & Marine Industries: Corrosion-resistant food processing equipment and offshore engineering.
- Energy & Salt Production: Combustion boats, fluorine reaction vessels, and brine handling systems.
Why Choose Lork Group for Nickel 201 Sheet?
Lork Group is a trusted supplier of Nickel 201 (UNS N02201) sheet and plate, offering premium-quality, low-carbon nickel alloy in thicknesses from 3/16" (4.8mm) to 1" (25.4mm). Our Nickel 201 alloy provides exceptional corrosion resistance, high-temperature stability (above 600°F/315°C), and superior fabricability for demanding industrial applications.
✅ High-Performance Material – Ideal for caustic environments, chemical processing, and fluorine applications.
✅ Multiple Thickness Options – Custom sizes available for specialized requirements.
✅ Competitive Pricing – Request a free quote today for bulk or project-based orders.
✅ Reliable Supply – Fast delivery and global logistics support.
Contact Lork Group now for Nickel 201 sheet specifications, technical data sheets, and competitive pricing!
Hot Tags: Nickel 201 sheet, Nickel 201 plate, UNS N02201 sheet, Ni 201 alloy plate,ASTM B162, ASME SB-162, DIN 2.4068
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