What is Nickel 200? Properties, Uses & Why It Matters
Nickel 200 (UNS N02200 / WERKSTOFF NR. 2.4066) is a commercially pure wrought nickel alloy with a minimum nickel content of 99.0%. Manufactured to ASTM B162 / ASME SB162, it is the industry-standard choice wherever exceptional resistance to corrosive environments, high thermal conductivity and reliable mechanical properties at both ambient and elevated temperatures are required.
Jade Alloys is a Mumbai-based supplier and exporter of ASTM B162 UNS N02200 sheet and plate, with ready stock dispatched to customers in the UAE, USA, Singapore, Saudi Arabia and 47 additional countries. We maintain stock of ASTM B162 UNS N02200 sheets, plates, coils, strips, foils and shims at our Mumbai facility, with EN 10204 3.1 Mill Test Certificates and same-week dispatch capability.
Nickel 200 is the preferred pure nickel grade for handling sodium hydroxide (caustic soda), hydrofluoric acid, and fluorine-based reactor environments applications where even small alloy additions can compromise performance. Its ferromagnetic properties, excellent weldability and low work-hardening rate make it equally valuable in electronic components, food processing equipment, marine hardware and chemical plant fabrication.
Why Choose Jade Alloys for Nickel 200 Sheets & Plates?
- Ready Stock Mumbai: Immediate availability of common sizes and thicknesses — no lead time delays for standard orders
- EN 10204 3.1 MTC: Full material traceability with third-party verifiable mill test certificates on every order
- ISO 9001 Certified: Quality management system certified — consistent process control from procurement to dispatch
- Custom Cut-to-Size: Laser cutting, waterjet cutting, plasma cutting, and shearing available for custom dimensions
- Multiple Mill Origins: Indian, European, and Japanese origin material — Thyssenkrupp, Outokumpu, and others. Named European mill origins for Gulf and Western EPC buyers.
- SGS / Bureau Veritas Inspection: Third-party inspection available on request for project procurement requirements
- Export to 50+ Countries: Established logistics network with experience in UAE, USA, UK, Singapore, Saudi Arabia, and more
- Same-Day Quotation: Technical sales team responds within hours with pricing, availability, and dispatch timelines
Nickel 200 Sheets & Plates Specifications (ASTM B162)
| Property | Details |
|---|---|
| Standard | ASTM B162 / ASME SB162 |
| UNS Number | N02200 |
| Werkstoff Number | 2.4066 |
| Thickness Range | 0.3 mm to 120 mm |
| Width Options | 1000 mm, 1219 mm, 1500 mm, 1800 mm, 2000 mm, 2500 mm, 3000 mm, 3500 mm (custom available) |
| Length Options | 2000 mm, 2440 mm, 3000 mm, 5800 mm, 6000 mm (custom cut-to-size available) |
| Surface Finishes | 2B, 2D, BA, No.1, No.4, No.8 / 8K (Mirror), Checkered, Embossed, Hairline, Sand Blast, Brushed, Etched (on request) |
| Product Forms | Sheets, Plates, Coils, Slitting Coils, Perforated Sheets, Shims, Foils, Strips |
| Production Method | Hot Rolled (HR), Cold Rolled (CR) |
| Hardness | Soft, Hard, Half Hard, Quarter Hard, Spring Hard |
| ASME BPV Code | Approved for ASME Section VIII, Division 1 and Section I (ASME SB162) |
| Packing | Bundles with waterproof wrapping or plywood box for export. Marked with heat number, grade, and dimensions per ASTM A700. |
Chemical Composition of Nickel Alloy 200 (ASTM B162)
| Grade | Ni (min) | C (max) | Mn (max) | Si (max) | S (max) | Fe (max) | Cu (max) |
|---|---|---|---|---|---|---|---|
| Nickel 200 / UNS N02200 | 99.0% | 0.15% | 0.35% | 0.35% | 0.010% | 0.40% | 0.25% |
Note: Ni content is determined arithmetically by difference per ASTM B162. Ni+Co combined minimum = 99.0%.
Mechanical Properties of Nickel 200 Sheet & Plate
| Property | Value (Imperial) | Value (Metric) |
|---|---|---|
| Density | 0.321 lb/in³ | 8.89 g/cm³ |
| Melting Range | 2615 – 2635 °F | 1435 – 1446 °C |
| Tensile Strength (min) | 55,000 psi | 380 MPa |
| Yield Strength 0.2% Offset (min) | 15,000 psi | 100 MPa |
| Elongation (min) | 40% | 40% |
| Hardness (Rockwell B, annealed max) | — | 70 HRB max (annealed sheet) |
| Modulus of Elasticity | 30 x 10⁶ psi | 207 GPa |
| Thermal Conductivity | — | 70.3 W/m·K at 20°C |
Values are minimums per ASTM B162 Table 2, annealed condition. Mechanical properties vary by temper — contact Jade Alloys for cold-worked (hard, half-hard, spring) mechanical property data.
Equivalent International Standards of Nickel 200 Sheets & Plates
| Standard | Designation |
|---|---|
| UNS (USA) | N02200 |
| Werkstoff Nr. (Germany) | 2.4066 |
| JIS (Japan) | NW 2200 |
| BS (UK) | NA 11 |
| AFNOR (France) | N-100M |
| EN (Europe) | Ni 99.2 |
| ISO (International) | Ni 99.2 / ISO 6208 |
| GOST (Russia) | НП-2 |
| AMS (Aerospace) | AMS 5540 |
| DIN (Germany) | DIN 17750 |
Nickel 200 vs Nickel 201 — Key Differences
| Property | Nickel 200 (UNS N02200) | Nickel 201 (UNS N02201) |
|---|---|---|
| Carbon Content (max) | 0.15% | 0.02% |
| ASTM Standard | ASTM B162 | ASTM B162 |
| Best Temperature Range | Room temp to 315°C (600°F) | Above 315°C (600°F) |
| Risk at High Temp | Graphitization above 315°C | No graphitization risk |
| Typical Applications | Chemical processing, food equipment, marine, electronic components | High-temperature furnace parts, caustic soda evaporators, nuclear reactors |
| Magnetic Properties | Ferromagnetic | Ferromagnetic |
| Weldability | Good | Excellent (lower C = cleaner welds at high temp) |
| Availability at Jade Alloys | Ready Stock Mumbai | View Nickel 201 Sheets & Plates — Available on Order |
Need help choosing between Nickel 200 and Nickel 201? Contact our technical sales team for grade selection support.
Available Stock of Nickel 200 Sheets & Plates — Inventory Types
By Product Form
| Product Type | Description / Common Specifications |
|---|---|
| Nickel 200 Hot Rolled Plates (HR) | Thickness 3.0–120 mm. Used in structural, pressure vessel, and heavy fabrication applications. Mill finish. |
| Nickel 200 Cold Rolled Sheets (CR) | Thickness 0.3–6.35 mm. Tighter dimensional tolerance, smoother surface. 2B, 2D, BA finishes available. |
| Nickel 200 Coils & Slitting Coils | Available in CR and HR. Custom slit widths for fabrication and tube forming. |
| Nickel 200 Shim Sheets | Ultra-thin sheets used for precision shimming, gap filling, and tolerance adjustment in mechanical assemblies. |
| Nickel 200 Foils | Thickness 0.01–0.5 mm (ultra-thin below 0.1 mm available). Applications in chemical processing, medical instruments, and electronics. |
| Nickel 200 Strips | Narrow-width slit coils. Used as weld backing strips and in electroforming applications. |
| Nickel 200 Perforated Sheets | Pre-perforated in standard hole patterns. Used in filtration, screening, and architectural applications. |
| Nickel 200 Chequered / Tread Plates | Raised pattern surface for anti-slip applications in industrial flooring and walkways. |
| Nickel 200 Circles / Blanks | Cut-to-size disc forms. Used in tank heads, flanges, and custom fabricated components. |
Available Surface Finishes of Nickel 200 Sheets
ASTM B162 Alloy 200 Plate Imperial Dimensions
| Finish | Description | Typical Application |
|---|---|---|
| No.1 (Hot Rolled, Annealed, Pickled) | Rough, dull surface. Least reflective. | Industrial, non-decorative applications |
| 2B (Cold Rolled, Annealed, Pickled, Skin-Passed) | Smooth, semi-reflective. Most common CR finish. | General industrial, chemical processing |
| 2D (Cold Rolled, Annealed, Pickled) | Matte, non-reflective surface. | Deep drawing, forming applications |
| BA (Bright Annealed) | Mirror-like reflective surface. | Electronics, food processing, decorative |
| No.4 (Brushed) | Brushed with fine abrasive. Visible grain. | Food equipment, instrumentation |
| No.8 / 8K (Mirror) | Highly polished, reflective surface. | Decorative, clean-room, pharmaceutical |
| Hairline (HL) | Continuous fine lines across the surface. | Architectural, design applications, instrumentation panel fascias, OEM equipment housings |
| Checkered / Embossed | Raised pattern rolled into surface. | Anti-slip flooring, industrial platforms |
| Size (inches) | Size (mm) |
|---|---|
| 0.125″ | 3.18 mm |
| 0.134″ | 3.40 mm |
| 0.156″ | 3.96 mm |
| 0.187″ | 4.75 mm |
| 0.250″ | 6.35 mm |
| 0.312″ | 7.92 mm |
| 0.375″ | 9.53 mm |
| 0.500″ | 12.7 mm |
| 0.600″ | 15.9 mm |
| 0.750″ | 19.1 mm |
| 0.875″ | 22.2 mm |
| 1.000″ | 25.4 mm |
| 1.125″ | 28.6 mm |
| 1.250″ | 31.8 mm |
| 1.500″ | 38.1 mm |
| 1.750″ | 44.5 mm |
| 2.000″ | 50.8 mm |
| 2.500″ | 63.5 mm |
| 3.000″ | 76.2 mm |
Weight per Unit Area of Nickel 200 Alloy Plate
| Thickness (inches) | Plate Weight (lb/ft²) | Plate Weight (kg/m²) |
|---|---|---|
| 3/16″ | 7.20 | 35.15 |
| 1/4″ | 9.60 | 46.87 |
| 3/8″ | 14.52 | 70.90 |
| 1/2″ | 19.32 | 94.37 |
| 5/8″ | 23.52 | 114.87 |
| 3/4″ | 28.20 | 137.77 |
| 7/8″ | 32.88 | 160.65 |
| 1″ | 37.56 | 183.52 |
| 1 1/4″ | 46.92 | 229.26 |
| 1 1/2″ | 56.40 | 275.58 |
| 1 3/4″ | 65.88 | 321.90 |
| 2″ | 75.24 | 367.57 |
| 2 1/4″ | 84.60 | 413.40 |
| 2 1/2″ | 94.08 | 459.73 |
| 2 3/4″ | 103.44 | 505.48 |
| 3″ | 112.92 | 551.81 |
Dimensions Chart of Nickel 200 Plate (ASTM B162)
ASTM B162 Alloy 200 Plate — Imperial Dimensions
| Plate Surface Finish | Gauge (in) | Width (max in) |
|---|---|---|
| 2B – Cold rolled, heat treated, pickled, skin passed | 10–24 | 72 |
| 2D – Cold rolled, heat treated, pickled | 12–24 | 60 |
| BA (verify mill source — not Mexinox for nickel) | 18–28 | 48 |
| Polished (not brushed) | 11–24 | 60 |
| Temper rolled (verify mill source — not Mexinox for nickel) | 13–29 | 48 |
ASTM B162 200 Alloy Plate — Metric Dimensions
| Plate Surface Finish | Thickness (mm) | Width (max mm) |
|---|---|---|
| 2B – Cold rolled, heat treated, pickled, skin passed | 0.25–8.0 | 2032 |
| 2D – Cold rolled, heat treated, pickled | 0.4–6.35 | 1524 |
| 2E – Cold rolled, heat treated, mechanically descaled | 0.4–8.0 | 2032 |
| 2R – Cold rolled, bright annealed | 0.25–3.5 | 1524 |
| 2H – Work hardened | 0.4–6.35 | 1524 |
| Polished, brushed | 0.5–4.0 | 1524 |
Quality Certifications & Testing — Nickel 200 Sheets & Plates
Jade Alloys has been supplying certified nickel alloy products from Mumbai since 1985, serving EPC contractors, engineering companies, and fabricators across the chemical, oil & gas, and power sectors in 50+ countries. Every Nickel 200 Sheet and Plate comes with full material traceability and the following quality documentation:
| Certificate / Test | Details |
|---|---|
| EN 10204 3.1 Mill Test Certificate (MTC) | Issued by the mill, certified by an independent third-party inspector. Covers chemical analysis and mechanical properties. |
| ISO 9001:2015 Certification | Quality management system certified — consistent process control from procurement to dispatch. Request a copy: sales@jadealloys.com |
| ASME BPV Code Compliance | Nickel 200 (UNS N02200) is approved under ASME Boiler and Pressure Vessel Code Section VIII, Division 1 and Section I. ASME SB162 is the code edition of ASTM B162. |
| NACE MR0175 / ISO 15156 Compliance | Material supplied to NACE MR0175 requirements for sour service environments on request. |
| Third-Party Inspection Reports | SGS, Bureau Veritas (BV), TUV, and other TPI reports available on request. |
| Chemical Composition Report | Full elemental analysis per ASTM B162 requirements. |
| Mechanical Properties Test Report | Tensile strength, yield strength, elongation, and hardness values. |
| Dimensional Inspection Report | Thickness, width, length, and flatness verified against ASTM tolerances. |
| Positive Material Identification (PMI) | XRF or OES-based PMI testing available on request. |
| Certificate of Origin | For customs clearance and import documentation in buyer’s country. |
Applications of Nickel 200 Sheets & Plates by Industry
Nickel 200’s unique combination of corrosion resistance, thermal conductivity, and magnetic properties makes it irreplaceable in a range of demanding industrial sectors:
- Chemical Processing: Handling sodium hydroxide (caustic soda), hydrochloric acid, hydrofluoric acid, and fluorine. Nickel 200 is the preferred material for caustic soda evaporators, reaction vessels, and pipework in alkali environments.
- Food Processing: Equipment in contact with food products benefits from Nickel 200’s resistance to organic acids and neutral pH environments. Compliant with food-grade standards.
- Electronics & Electrical: Used as electrode substrates, relay components, battery terminals, and spark plug electrodes due to its electrical conductivity and magnetic properties.
- Oil & Gas / Petrochemical: Vessels and components in sour service environments where NACE MR0175 compliance is required. Downhole tools and wellhead components.
- Power Generation: Nickel 200 is used in nuclear reactor components and steam generator liners operating below 315°C. For service above 315°C, Nickel 201 (UNS N02201) is the specified grade — see grade comparison table.
- Marine & Offshore: Seawater-cooled heat exchangers, marine hardware, and offshore platform components where biofouling resistance is needed.
- Aerospace & Defense: Structural components and specialty applications requiring high purity nickel with predictable magnetic and mechanical behavior.
- Pharmaceutical: Reactors and vessels in drug synthesis where metallic contamination must be controlled and corrosion resistance to pharmaceutical solvents is required.
- Semiconductor & Electronics Manufacturing: Ultra-high-purity nickel sheet used as target material and electrode substrate in chemical vapour deposition (CVD) and physical vapour deposition (PVD) processes. Growing demand segment with no equivalent coverage on competitor pages.
- Plating & Surface Treatment: Nickel 200 anodes for electroplating baths. Also used as a base material for thermal spray coating substrates.
Welding Nickel 200 Sheets & Plates
Nickel 200 is readily weldable by GTAW (TIG), GMAW (MIG), SMAW, and resistance welding processes. Recommended filler metal is ERNi-1 (AWS A5.14) for GTAW and GMAW, or ENi-1 (AWS A5.11) for SMAW. Pre-heat is not required for material below 3 mm thickness. For heavier sections, preheat to 100°C minimum is recommended. Post-weld heat treatment (PWHT) is not mandatory for Nickel 200 in standard chemical service conditions. For sour service applications requiring NACE MR0175 compliance, consult Jade Alloys’ technical team for weld procedure qualification requirements.
Frequently Asked Questions — Nickel 200 Sheets & Plates
What is Nickel 200 used for?
Nickel 200 (UNS N02200) is a commercially pure nickel alloy primarily used in chemical processing (handling caustic soda, hydrofluoric acid, and fluorine), food processing equipment, marine components, electronic parts, and electroplating applications. It is the standard choice for reactors and vessels handling sodium hydroxide manufacturing.
What is the difference between Nickel 200 and Nickel 201?
The key difference is carbon content: Nickel 200 has up to 0.15% carbon, while Nickel 201 has a maximum of 0.02%. This makes Nickel 201 preferred for high-temperature applications above 315°C (600°F) to avoid graphitization. For applications below 315°C, Nickel 200 is the cost-effective standard choice.
What standard covers Nickel 200 Sheets and Plates?
Nickel 200 Sheets and Plates are manufactured under ASTM B162 / ASME SB162. Related standards include AMS 5540, DIN 17750, BS 3072 NA11, JIS NW 2200, and ISO 6208. Jade Alloys supplies ASTM B162 UNS N02200 sheets with EN 10204 3.1 Mill Test Certificates.
What thickness is available for Nickel 200 Plates?
Nickel 200 Plates are available from 0.3 mm to 120 mm in thickness. Cold rolled sheets typically range from 0.3 mm to 6.35 mm; hot rolled plates from 3.0 mm upward. Custom cut-to-size is available for non-standard dimensions.
Is Nickel 200 magnetic?
Yes. Nickel 200 is ferromagnetic at room temperature — a key differentiating property from most stainless steels. Its magnetic permeability decreases with temperature and is lost above the Curie temperature of approximately 353°C (667°F).
What certifications come with Nickel 200 Sheets from Jade Alloys?
Every order includes EN 10204 3.1 MTC, chemical analysis, mechanical test reports, and dimensional inspection. Third-party inspection by SGS or Bureau Veritas is available on request. NACE MR0175, PMI, and certificate of origin are also available.
What is the price of Nickel 200 Sheets in India?
Price depends on thickness, width, surface finish, quantity, and current LME nickel rates. Contact Jade Alloys with your exact specifications for a same-day competitive quotation on FOB Mumbai basis.
Can I get Nickel 200 Sheets cut to custom sizes?
Yes. Jade Alloys provides cut-to-size Nickel 200 Sheets using laser, waterjet, and plasma cutting. Custom strips, slitting coil, and disc blanks are also available.
Is Nickel 200 suitable for hydrochloric acid service?
Nickel 200 resists hydrochloric acid at ambient temperatures and in dilute concentrations, but its resistance decreases significantly at elevated temperatures and in concentrated acid. For aggressive HCl environments above 60°C, Hastelloy C-276 or Nickel 200 with controlled temperature management is recommended.
What is the maximum service temperature for Nickel 200 sheet and plate?
Nickel 200 is recommended for service up to 315°C (600°F). Above this temperature, carbon can precipitate as graphite at grain boundaries, leading to embrittlement — a phenomenon called graphitization. For applications above 315°C, Nickel 201 (UNS N02201, max 0.02% carbon) is the specified grade per ASME Boiler and Pressure Vessel Code.
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