Nickel 201 Cap
| Parameter | Nickel 201 Cap Details |
|---|---|
| Product Name | Nickel 201 Cap |
| Material Grade | Nickel 201 |
| UNS Number | N02201 |
| Werkstoff Number | 2.4068 |
| Alloy Classification | Low-Carbon Commercially Pure Nickel |
| Nickel Content | 99.0% min |
| Carbon Content | 0.02% max |
| Copper Content | 0.25% max |
| Iron Content | 0.40% max |
| Manganese Content | 0.35% max |
| Silicon Content | 0.35% max |
| Sulfur Content | 0.01% max |
| Product Standard | ASTM B366 / ASME SB366 |
| Dimensional Standard | ASME B16.9 |
| Cap Profile | Dished / Ellipsoidal / Butt-Weld Cap |
| Size Range | 1/2″ to 48″ |
| Wall Thickness | SCH 5S–XXS / Custom Thickness |
| Manufacturing Method | Seamless / Welded / Hot Formed / Fabricated |
| End Connection | Butt Weld |
| End Preparation | Beveled / Plain / Customized |
| Surface Finish | Mill / Pickled / Bright Annealed / Polished |
| Heat Treatment | Annealed as specified |
| Tensile Strength | Approx. 350 MPa minimum, depending on condition |
| Yield Strength | Approx. 70 MPa minimum, depending on condition |
| Elongation | Approx. 40% minimum |
| Density | Approx. 8.89 g/cm³ |
| Melting Range | Approx. 1435–1446°C |
| Corrosion Resistance | Excellent resistance to reducing and alkaline environments |
| Caustic Resistance | Excellent resistance to caustic alkalis |
| Low-Carbon Property | Suitable for applications where low carbon content is preferred |
| Weldability | Good with suitable nickel-alloy welding procedures |
| Inspection | PMI / Visual / Dimensional / Mechanical / NDT |
| Certification | EN 10204 3.1 / 3.2 |
| Traceability | Heat Number / Batch Identification |
| Customization | Special diameter, thickness, height and profile |
| Supply | Domestic & Worldwide Export |
| Applications | Chemical Processing, Chlor-Alkali, Caustic Soda, Electronics, Food Processing, Pharmaceutical, Marine and Synthetic Fibre Industries |
Nickel 201 Cap – Standard Dimensions
| NPS | Outside Diameter (mm) | Outside Diameter (in.) | Typical Schedule |
|---|---|---|---|
| 1/2″ | 21.34 | 0.840 | SCH 5S–XXS |
| 3/4″ | 26.67 | 1.050 | SCH 5S–XXS |
| 1″ | 33.40 | 1.315 | SCH 5S–XXS |
| 1-1/4″ | 42.16 | 1.660 | SCH 5S–XXS |
| 1-1/2″ | 48.26 | 1.900 | SCH 5S–XXS |
| 2″ | 60.33 | 2.375 | SCH 5S–XXS |
| 2-1/2″ | 73.03 | 2.875 | SCH 5S–XXS |
| 3″ | 88.90 | 3.500 | SCH 5S–XXS |
| 4″ | 114.30 | 4.500 | SCH 5S–XXS |
| 5″ | 141.30 | 5.563 | SCH 5S–XXS |
| 6″ | 168.28 | 6.625 | SCH 5S–XXS |
| 8″ | 219.08 | 8.625 | SCH 5S–XXS |
| 10″ | 273.05 | 10.750 | SCH 5S–XXS |
| 12″ | 323.85 | 12.750 | SCH 5S–XXS |
| 14″ | 355.60 | 14.000 | SCH 5S–XXS |
| 16″ | 406.40 | 16.000 | SCH 5S–XXS |
| 18″ | 457.20 | 18.000 | SCH 5S–XXS |
| 20″ | 508.00 | 20.000 | SCH 5S–XXS |
| 24″ | 609.60 | 24.000 | SCH 5S–XXS |
| 30″ | 762.00 | 30.000 | As Required |
| 36″ | 914.40 | 36.000 | As Required |
| 42″ | 1066.80 | 42.000 | As Required |
| 48″ | 1219.20 | 48.000 | As Required |
Nickel 201 Cap – Height & Profile Options
| Size Group | Approx. Cap Height | Construction | End Preparation |
|---|---|---|---|
| 1/2″–1″ | 25–38 mm | Seamless / Formed | Plain / Beveled |
| 1-1/4″–2″ | 38–51 mm | Seamless / Formed | Plain / Beveled |
| 2-1/2″–4″ | 51–64 mm | Seamless / Welded | Beveled / Plain |
| 5″–6″ | 76–89 mm | Welded / Formed | Beveled |
| 8″ | 102 mm | Welded / Formed | Beveled |
| 10″ | 127 mm | Welded / Formed | Beveled |
| 12″ | 152 mm | Welded / Formed | Beveled |
| 14″–16″ | 152–178 mm | Welded / Fabricated | Beveled |
| 18″–20″ | 203–229 mm | Welded / Fabricated | Beveled |
| 24″ | 267 mm | Welded / Fabricated | Beveled |
| 30″–48″ | Custom | Welded / Fabricated | Custom |
Nickel 201 Cap – Manufacturing & Quality Details
| Feature | Available Options |
|---|---|
| Cap Shape | Dished / Ellipsoidal / Custom Profile |
| Production Process | Hot Formed / Cold Formed / Seamless / Welded |
| Size | 1/2″–48″ |
| Thickness | Standard Schedule / Custom WT |
| Connection | Butt Weld |
| End Finish | Beveled / Plain / Customized |
| Surface Treatment | Mill / Pickled / Bright Annealed / Polished |
| Heat Treatment | Annealed / As Required |
| Dimensional Checks | Diameter / Height / Thickness / Ovality |
| NDT Options | UT / RT / PT as specified |
| Material Verification | PMI / Chemical Analysis |
| Mechanical Testing | Tensile / Yield / Elongation |
| Documentation | MTC / EN 10204 3.1 / 3.2 |
| Traceability | Heat Number / Batch Identification |
| Packing | Export-Grade Wooden Cases / Bundles |
| Custom Manufacturing | Non-Standard Diameter / Thickness / Height / Profile |
Why Should You Buy Nickel 201 Caps from Metalx Nickel & Alloys?
- Experienced Nickel 201 Cap Supplier & Exporter serving international buyers, distributors, EPC contractors, stockholders and industrial end users.
- 20+ Years of Nickel Alloy Industry Experience in supplying corrosion-resistant and high-performance alloy products to customers across the UAE, Saudi Arabia, Africa and other global markets.
- Specialized Nickel 201 Exporter offering Nickel 201 / UNS N02201 Caps for demanding chemical and industrial applications.
- Low-Carbon Nickel Alloy Expertise for applications where controlled carbon content is an important material consideration.
- Global Sourcing Network with access to reputed nickel alloy mills, manufacturers and approved stockholders across Europe, USA, Japan and other major supply markets.
- Wide Nickel Alloy Fittings Range including Nickel 200, Nickel 201, Nickel 205, Incoloy, Inconel, Monel and Hastelloy fittings.
- Ready Stock Availability for selected Nickel 201 Cap sizes, subject to current stock and availability.
- Custom Nickel 201 Cap Supply according to customer drawings, size, schedule, wall thickness and project specifications.
- Multiple Size & Schedule Options for standard and specialized piping requirements.
- ASTM / ASME Specification Supply according to applicable requirements, including ASTM B366 / ASME SB366, where applicable.
- ASME B16.9 Dimensional Compliance can be supplied where applicable to the fitting configuration.
- MTC with Quotation – Material Test Certificates and relevant technical documentation can be provided with export quotations and orders.
- EN 10204 3.1 / 3.2 Certification available according to the purchase order, project specification and inspection requirements.
- Third-Party Inspection Support can be coordinated through approved inspection agencies for international export orders.
- Chemical, Mechanical & Dimensional Testing can be arranged according to applicable standards and customer specifications.
- Visual & Hardness Testing Support can be arranged where required by the applicable specification or purchase order.
- Custom Surface Finish – Mill finish, pickled or other specified finishes can be supplied according to requirements.
- Export-Ready Packing designed to protect Nickel 201 Caps during handling, storage and international transportation.
- Worldwide Nickel 201 Cap Exporter serving buyers across the Middle East, Africa, Asia, Europe and other international markets.
- Competitive Export Pricing for bulk quantities, project orders, distributors, importers, traders and international stockholders.
- Nickel 201 Cap Export Support for EPC contractors, engineering companies, chemical plants, caustic-processing facilities, food-processing companies, pharmaceutical industries and specialized industrial buyers.
- Technical Support from Export Enquiry to Shipment covering grade, size, schedule, wall thickness, heat treatment, testing, certification and packing requirements.
- Material Traceability with appropriate identification, certification and quality documentation for export projects.
- Data Sheets & Technical Documentation can be supplied according to customer requirements and project specifications.
- Global Logistics Coordination for Nickel 201 Cap shipments to the UAE, Saudi Arabia, Qatar, Oman, Africa, Singapore, Europe and other destinations.
Key Features of Nickel 201 Cap
- Low-Carbon Commercially Pure Nickel Construction – Manufactured from Nickel 201 for applications requiring low-carbon nickel material.
- High Nickel Content – Provides the characteristic corrosion resistance and physical properties associated with commercially pure nickel.
- Excellent Resistance to Caustic Alkalis – Particularly suitable for selected caustic soda and alkaline processing environments.
- Good Resistance to Reducing Environments – Performs well in many reducing process conditions.
- Low-Carbon Composition – Helps reduce susceptibility to certain graphitic carbon-related issues during prolonged exposure to elevated temperatures.
- Good Corrosion Resistance – Suitable for a range of chemical and industrial environments.
- Good Resistance to Neutral Salts – Offers useful performance in selected neutral salt solutions.
- Reliable Butt-Weld Connection – Provides a permanent welded pipe-end closure.
- Effective Pipe-End Closure – Designed to close and terminate piping sections securely.
- Wrought / Formed Construction – Manufactured according to applicable fitting requirements.
- Seamless & Welded Options – Configuration can be supplied according to size and specification.
- Wide Size Availability – Available in different nominal pipe sizes.
- Multiple Wall Thicknesses – Different schedules and customized thicknesses can be supplied.
- Good Ductility – Provides useful forming and fabrication characteristics.
- Good Thermal Conductivity – Suitable for selected heat-transfer and processing applications.
- Good Electrical Conductivity – Useful where the electrical characteristics of commercially pure nickel are required.
- Good Fabrication Characteristics – Can be formed, welded and machined using appropriate industrial procedures.
- Chemical Processing Applications – Suitable for selected chemical handling and processing systems.
- Caustic Processing Applications – Commonly considered for suitable caustic alkali service.
- Food Processing Applications – Can be used in selected food-processing equipment.
- Pharmaceutical Applications – Suitable for selected pharmaceutical processing equipment.
- Water Treatment Applications – Can be considered for selected water-treatment systems.
- Heat Transfer Applications – Useful in selected heat-transfer equipment.
- Industrial Process Piping – Suitable for systems requiring Nickel 201 material characteristics.
- Custom Dimensions – Size and wall thickness can be supplied according to project requirements.
- Multiple Surface Options – Mill finish, pickled or other specified finishes can be supplied.
- Material Traceability – Material identification and relevant certificates can be supplied as required.
- Quality Testing Available – Chemical, mechanical, dimensional, visual and other specified inspections can be arranged.
- Export-Ready Material – Caps can be suitably packed for handling, storage and international transportation.
- Global Nickel 201 Cap Exporter – METALX NICKEL & ALLOYS supplies Nickel 201 Caps to international buyers, distributors, traders, stockholders and industrial end users.
| Specification | Nickel 201 Cap Details |
|---|---|
| Product Name | Nickel 201 Cap |
| Material Grade | Nickel 201 |
| UNS Designation | N02201 |
| Werkstoff Number | 2.4068 |
| Material Type | Low-Carbon Commercially Pure Nickel Alloy |
| Material Standard | ASTM B366 / ASME SB366, where applicable |
| Dimensional Standard | ASME B16.9, where applicable |
| Cap Type | Butt Weld Pipe Cap |
| Configuration | Seamless / Welded, as applicable |
| Size | As per applicable standard or customer specification |
| Wall Thickness | Different schedules and customized thicknesses |
| End Connection | Butt Weld |
| Manufacturing | Wrought / Formed, as applicable |
| End Preparation | Bevelled Ends for Butt Welding |
| Heat Treatment | Annealed as applicable |
| Surface Finish | Mill Finish, Pickled or customer-specified finish |
| Testing | Chemical, mechanical, dimensional, visual and other specified inspections |
| Documentation | MTC, inspection reports and relevant quality documents as required |
| Customization | Size, thickness, schedule, finish, testing and documentation |
| Packing | Export-worthy packing suitable for safe international transportation |
| Applications | Chemical Processing, Caustic Handling, Alkali Processing, Food Processing, Pharmaceutical, Water Treatment and Industrial Process Systems |
What is a Nickel 201 Cap?
A Nickel 201 Cap is a low-carbon commercially pure nickel butt-weld fitting used to permanently close the end of a pipe or piping section.
What is the UNS designation of Nickel 201?
The UNS designation is N02201.
What is the Werkstoff Number of Nickel 201?
The Werkstoff Number is 2.4068.
What is the difference between Nickel 200 and Nickel 201?
Nickel 201 has a lower carbon content than Nickel 200, making it better suited for certain applications involving prolonged elevated-temperature exposure.
What material standard is commonly applicable to Nickel 201 Caps?
ASTM B366 / ASME SB366 can be applicable to wrought nickel alloy fittings, subject to the exact product requirements.
What testing can be provided?
Testing can include chemical analysis, mechanical testing, dimensional inspection, visual inspection, hydrostatic testing and other specified tests.