UNS N02201 Nickel Alloy 201 Threaded Flanges Manufacturer Stockist Exporter
UNS N02201 Nickel Alloy 201 Threaded Flanges Manufacturer, Stockist & Worldwide Exporter
Synergy Engineering Solution is a leading manufacturer, stockist, supplier, and worldwide exporter of high-quality UNS N02201 Nickel Alloy 201 Threaded Flanges. We supply precision-engineered Nickel Alloy 201 Threaded Flanges for demanding industrial piping systems, chemical processing plants, petrochemical facilities, oil and gas projects, refineries, marine applications, power generation plants, pharmaceutical facilities, food-processing industries, and other specialized engineering applications.
UNS N02201, commonly known as Nickel Alloy 201, is a commercially pure, low-carbon nickel alloy. Its low carbon content provides an important advantage for applications involving prolonged exposure to elevated temperatures. Nickel Alloy 201 offers excellent corrosion resistance in reducing environments and strong resistance to caustic alkalis. It also provides good ductility, toughness, weldability, and fabrication characteristics, making it suitable for specialized piping components where material reliability and corrosion resistance are important.
UNS N02201 Nickel Alloy 201 Threaded Flanges are designed with an internally threaded bore that connects to externally threaded pipe. Unlike weld neck, slip-on, or socket weld flanges, threaded flanges do not require welding to attach the flange to the pipe. This makes them useful for suitable piping applications where welding is undesirable, impractical, or restricted. The threaded connection must be correctly matched with the pipe thread and selected according to the applicable engineering code, pressure-temperature conditions, and service requirements.
At Synergy Engineering Solution, we focus on supplying reliable Nickel Alloy 201 Threaded Flanges with accurate dimensions, proper threading, quality surface finish, and material traceability. Products can be supplied according to applicable international standards, customer drawings, project specifications, and required inspection documentation.
UNS N02201 Nickel Alloy 201 Threaded Flanges – Product Overview
UNS N02201 Nickel Alloy 201 Threaded Flanges are mechanical piping components used to create bolted connections between threaded piping and other flanged equipment or piping components. The internal threads eliminate the need for a welded pipe-to-flange joint, while the flange face provides the mating surface required for connection with another flange.
Nickel Alloy 201 is particularly valuable where resistance to caustic chemicals, alkalis, reducing media, and other corrosive environments is required. The alloy's low carbon chemistry also makes it suitable for applications where prolonged elevated-temperature exposure needs to be considered.
Threaded flanges are generally selected after considering pipe size, pressure class, temperature, thread standard, corrosion conditions, flange facing, gasket selection, bolting, and applicable piping codes. Synergy Engineering Solution can assist customers in identifying the appropriate product configuration based on their project requirements.
Our Nickel Alloy 201 Threaded Flanges can be supplied in different nominal sizes, pressure classes, flange facings, drilling configurations, and customized dimensions, subject to the applicable standard and manufacturing requirements. Typical flange standards may include ASME B16.5, while material specifications may include ASTM B564 / ASME SB564 where applicable.
Nickel Alloy 201 Material for Threaded Flanges
Nickel Alloy 201 is a low-carbon version of commercially pure Nickel 200. The alloy is identified by UNS N02201 and is selected for applications requiring the corrosion-resistant properties of commercially pure nickel while controlling carbon-related effects at elevated temperatures.
The material provides excellent resistance to caustic soda and other alkaline environments under appropriate service conditions. It also offers good resistance to neutral and reducing salt solutions and maintains useful mechanical and fabrication properties across a wide range of industrial applications.
Because material selection depends strongly on process chemistry and operating conditions, customers should provide the process medium, operating temperature, pressure, concentration, and applicable project requirements when requesting Nickel Alloy 201 Threaded Flanges. Our technical team can then review the specification and supply requirements accordingly.
Types Of Flanges manufacturer
Clients prefer Synergy Engineering Solution not only for their product quality but also for their technical expertise and customer-oriented approach. Their ability to provide custom sizes, pressure ratings, and finishes ensures that clients receive tailored solutions for their specific project requirements. Whether for offshore platforms in the Middle East or chemical plants in North America and Europe, Synergy’s UNS N02201 Nickel Alloy 201 Threaded Flanges are engineered for reliability and performance.
UNS N02201 Nickel Alloy 201 Threaded Flanges from Synergy Engineering Solution are a dependable choice for industries that demand purity, strength, and resistance to extreme conditions. As a global manufacturer and exporter, Synergy continues to deliver quality and service excellence to its customers worldwide, reinforcing its position as a key player in the nickel alloy flanges market.
Specifications of UNS N02201 Nickel Alloy 201 Threaded Flanges
| Specification | Details |
|---|---|
| Material Grade | UNS N02201 / Nickel Alloy 201 |
| Standard Specifications | ASTM B564 / ASME SB564 |
| Flange Type | Threaded Flanges (Screwed Flanges) |
| Size Range | 1/2" to 24" (DN15 to DN600) |
| Pressure Ratings | Class 150#, 300#, 600#, 900#, 1500#, 2500# |
| Dimensions Standard | ASME B16.5, ANSI B16.5, MSS SP-44, DIN, JIS, EN, BS |
| Face Types | Raised Face (RF), Flat Face (FF), Ring Type Joint (RTJ) |
| Temperature Range | -196°C to 600°C (depending on pressure and environment) |
| Corrosion Resistance | Excellent in caustic alkalis, acidic environments, and high-purity systems |
| Form | Forged / Machined |
| Connection Type | Threaded (NPT/BSP/BSPT) |
| Application Industries | Chemical Processing, Power Generation, Marine, Food Processing, Oil & Gas |
Chemical Properties of UNS N02201 Nickel Alloy 201 Threaded Flanges
| Element | Minimum (%) | Maximum (%) | Remarks |
|---|---|---|---|
| Nickel (Ni) | 99.0 | Balance | Main element, offers excellent corrosion resistance |
| Copper (Cu) | — | 0.25 | Controlled to prevent performance degradation |
| Iron (Fe) | — | 0.40 | Minor impurity, acceptable in small amounts |
| Manganese (Mn) | — | 0.35 | Adds minor strength and ductility |
| Carbon (C) | — | 0.02 | Very low carbon to reduce graphitization risk at high temps |
| Silicon (Si) | — | 0.35 | Enhances oxidation resistance |
| Sulfur (S) | — | 0.01 | Maintained at low levels for improved ductility and weldability |
Mechanical properties of UNS N02201 Nickel Alloy 201 Threaded Flanges
| Property | Value | Unit | Remarks |
|---|---|---|---|
| Tensile Strength | ≥ 380 | MPa | Minimum value at room temperature (per ASTM B564) |
| Yield Strength (0.2%) | ≥ 100 | MPa | Slightly lower than Nickel 200 due to reduced carbon content |
| Elongation | ≥ 45 | % | High ductility for forming and fabrication |
| Hardness (Rockwell B) | ≤ 60 | HRB | Soft alloy, easy to machine and form |
| Modulus of Elasticity | ~207 | GPa | At 20°C |
| Poisson’s Ratio | 0.31 | — | Dimensionless |
| Density | 8.89 | g/cm³ | Typical for high-purity nickel alloys |
| Melting Point | 1446 | °C | Equivalent to ~2635°F |
| Thermal Conductivity | 59.1 | W/m·K | At 20°C, good heat transfer capability |
| Electrical Resistivity | 0.106 | µΩ·m | Slightly higher than Nickel 200 due to lower carbon |
Features and Benefits of UNS N02201 Nickel Alloy 201 Threaded Flanges
UNS N02201 Nickel Alloy 201 Threaded Flanges are selected for specialized piping applications where corrosion resistance, material reliability, and a non-welded flange-to-pipe connection are required. Nickel Alloy 201 combines the useful properties of commercially pure nickel with a controlled low-carbon chemistry. When correctly specified for the service environment, the material can provide dependable performance in corrosive and alkaline process systems.
The threaded design provides an important installation advantage because the flange can be connected to a suitably threaded pipe without conventional welding at the flange-to-pipe joint. This can be useful in applications where welding is difficult or where the engineering specification calls for a threaded connection. Correct thread compatibility and pressure-temperature suitability must always be verified before installation.
- Manufactured from UNS N02201 Nickel Alloy 201
- Low-carbon commercially pure nickel alloy
- Excellent resistance to caustic alkalis under suitable conditions
- Good resistance to reducing environments
- Good ductility and toughness
- Excellent fabrication characteristics
- Good weldability of the alloy where welding is required elsewhere in the system
- Accurate internal threaded bore
- Precision-machined flange face
- Reliable bolted flange connection
- Available in different pressure classes subject to applicable standards
- Multiple nominal sizes available according to project requirements
- Suitable for customized dimensions
- Material traceability available
- Inspection and certification options available
- Export-quality packaging
- Suitable for worldwide industrial supply
Threaded Flange Design and Connection
A Threaded Flange, also known as a screwed flange in some industrial terminology, contains an internal thread that matches the external thread of the pipe. The flange is then bolted to a mating flange, equipment nozzle, valve, or other flanged component. This arrangement eliminates the need for a conventional welded attachment between the pipe and flange.
The internal thread must be manufactured accurately so that the pipe engages correctly without excessive looseness or interference. The selected thread standard should correspond with the pipe and the project specification. Thread engagement, sealing method, pressure rating, operating temperature, and service fluid should all be reviewed during engineering selection.
Because threaded connections do not provide the same joint configuration as welded connections, they should be selected only where permitted by the applicable piping code and engineering design. Synergy Engineering Solution can supply threaded flanges according to customer-specified thread requirements and dimensional standards.
UNS N02201 Nickel Alloy 201 Threaded Flanges Technical Specifications
| Specification | Details |
|---|---|
| Product Name | UNS N02201 Nickel Alloy 201 Threaded Flanges |
| Material | Nickel Alloy 201 |
| UNS Number | N02201 |
| Material Specification | ASTM B564 / ASME SB564, where applicable |
| Dimensional Standard | ASME B16.5 and applicable project standards |
| Flange Type | Threaded / Screwed Flanges |
| Facing Options | Raised Face (RF), Flat Face (FF), and other configurations as specified |
| Pressure Classes | 150, 300, 600, 900, 1500 and 2500 subject to applicable standard and size |
| Nominal Sizes | Various sizes according to applicable flange standard and customer requirements |
| Manufacturing | Forged / Machined as applicable to product specification |
| Thread | According to customer specification and applicable thread standard |
| Testing | Dimensional, visual, PMI, chemical and mechanical testing as required |
| Certification | EN 10204 3.1 / 3.2 where specified |
| Inspection | Third-party inspection available on request |
| Country of Origin | India |
Note: Exact size, pressure rating, dimensions, thread configuration, facing, testing, and certification should be confirmed against the applicable standard and project specification before ordering.
Standards for Nickel Alloy 201 Threaded Flanges
Synergy Engineering Solution supplies UNS N02201 Nickel Alloy 201 Threaded Flanges according to the applicable material and dimensional requirements specified by the customer. Commonly referenced specifications for forged nickel alloy flanges include ASTM B564 and ASME SB564, while dimensional requirements for many standard flanges are covered by ASME B16.5.
Depending on the project, customers may also specify ANSI, DIN, EN, BS, JIS, or other internationally recognized dimensional or procurement requirements. The applicable standard should always be clearly stated on the purchase order because dimensions, drilling, facing, pressure-temperature ratings, and other requirements can vary between standards.
- ASTM B564
- ASME SB564
- ASME B16.5
- ANSI dimensional requirements where applicable
- DIN standards where specified
- EN standards where specified
- BS standards where specified
- JIS standards where specified
Industries Using UNS N02201 Nickel Alloy 201 Threaded Flanges
The combination of Nickel Alloy 201's corrosion resistance and the practical threaded flange connection makes these products suitable for selected industrial piping systems. Final suitability depends on the actual operating conditions and applicable engineering requirements.
- Oil & Gas: Used in suitable process and utility piping systems.
- Petrochemical: Suitable for selected corrosive process environments.
- Chemical Processing: Used where compatible nickel alloy corrosion resistance is required.
- Refineries: Applied in selected piping and maintenance systems.
- Caustic Processing: Nickel 201 is particularly valued for suitable caustic and alkaline services.
- Marine Engineering: Used for selected corrosion-resistant piping applications.
- Power Generation: Used in specialized piping and auxiliary systems.
- Desalination: Applicable to selected corrosion-resistant process systems.
- Pharmaceutical: Used where compatible material and cleanliness requirements are specified.
- Food Processing: Applicable to suitable process piping applications.
- Fertilizer: Used in selected chemical and process piping systems.
- EPC Projects: Supplied to engineering, procurement, and construction contractors.
Nickel Alloy 201 Threaded Flanges Supplier for Middle East Projects
Synergy Engineering Solution has a strong export focus on the Middle East, supplying industrial piping products to customers and procurement companies across the GCC region. Our UNS N02201 Nickel Alloy 201 Threaded Flanges are suitable for projects where the material and threaded connection have been approved by the project engineer.
We support requirements from UAE, Saudi Arabia, Qatar, Oman, Kuwait, Bahrain, Iraq, Jordan, and other Middle Eastern markets. Our export support includes commercial quotations, technical information, inspection coordination, material documentation, packing arrangements, and shipment coordination.
For Middle East procurement teams, we understand the importance of clear documentation and timely communication. Customers can provide their inquiry with the required size, quantity, pressure class, standard, facing, thread type, material grade, delivery location, and certification requirements so that our team can prepare an accurate quotation.
Quality Control and Inspection
Quality control is integrated into our supply process for UNS N02201 Nickel Alloy 201 Threaded Flanges. We understand that nickel alloy components are often purchased for critical industrial applications where material identification and dimensional accuracy are important.
- Raw material verification
- Heat number and material traceability
- Chemical composition verification
- Positive Material Identification (PMI)
- Thread dimensional inspection
- Flange dimensional inspection
- Visual examination
- Surface finish inspection
- Hardness testing where required
- Mechanical testing where specified
- Non-destructive testing according to purchase requirements
- Mill Test Certificate documentation
- Third-party inspection coordination
Export Packaging and Worldwide Delivery
Proper packaging is important for protecting precision-machined flange faces, threads, and surfaces during international transportation. Synergy Engineering Solution uses suitable export packaging according to product size, quantity, destination, and customer requirements.
Threaded areas and flange faces can be protected against handling damage and contamination, while suitable outer packaging can be used for international shipments. For Middle East and worldwide export orders, packaging and shipping requirements can be discussed before dispatch.
Our export-oriented approach allows us to support customers from initial inquiry through quotation, inspection, documentation, packaging, and shipment coordination.
Why Choose Synergy Engineering Solution?
When purchasing UNS N02201 Nickel Alloy 201 Threaded Flanges, customers need a supplier capable of understanding technical requirements as well as commercial and logistics requirements. Synergy Engineering Solution combines product expertise, sourcing capability, quality control, and international export support.
- Leading manufacturer, stockist, supplier, and exporter
- Specialized Nickel Alloy 201 / UNS N02201 product supply
- Worldwide export capability
- Strong Middle East and GCC market focus
- Customized flange manufacturing and sourcing
- Material traceability and inspection support
- Competitive pricing for project requirements
- Export-quality packaging
- Technical assistance before order confirmation
- Support for EPC contractors and industrial buyers
- Fast response to quotation inquiries
- Reliable documentation and shipment coordination
Request a Quote for UNS N02201 Nickel Alloy 201 Threaded Flanges
If you are looking for a reliable UNS N02201 Nickel Alloy 201 Threaded Flanges manufacturer, stockist, supplier, or worldwide exporter, contact Synergy Engineering Solution with your project requirements.
For an accurate quotation, please provide the required flange size, quantity, pressure class, dimensional standard, facing type, thread specification, material grade, inspection requirements, certification requirements, and delivery destination.
- Company: Synergy Engineering Solution
- Address: 84/86, 7th Khetwadi Back Road, Mashalawala Building, Gr. Floor Room No. 4, Mumbai – 400004, Maharashtra, India
- Phone: +91 83699 01616
- Email: sales@synergytubes.com
- Website: https://synergytubes.com
Why Choose Synergy Engineering Solution for UNS N02201 Nickel Alloy 201 Threaded Flanges?
Synergy Engineering Solution is a manufacturer, stockist, supplier, and worldwide exporter of UNS N02201 Nickel Alloy 201 Threaded Flanges. We focus on supplying nickel alloy piping components for chemical processing, petrochemical, oil and gas, refinery, marine, power generation, desalination, pharmaceutical, and other industrial applications.
Nickel Alloy 201 is identified as UNS N02201 and is a low-carbon commercially pure nickel alloy. Industry sources commonly identify ASTM B564 / ASME SB564 for nickel alloy forged flange material and ASME B16.5 for applicable standard flange dimensions. :contentReference[oaicite:0]{index=0}
- UNS N02201 Nickel Alloy 201 Threaded Flanges
- Manufacturer, Stockist, Supplier and Exporter
- Precision-machined threaded bore
- Material traceability support
- Dimensional and visual inspection
- PMI testing where specified
- Material certificates available as required
- Third-party inspection coordination
- Customized dimensions according to approved drawings
- Worldwide export support
- Strong Middle East and GCC market focus
- Export-quality packaging
UNS N02201 Nickel Alloy 201 Threaded Flanges Exporter for Middle East
Synergy Engineering Solution supplies UNS N02201 Nickel Alloy 201 Threaded Flanges for international projects, with a strong focus on the Middle East and GCC markets. We support industrial procurement requirements from UAE, Saudi Arabia, Qatar, Oman, Kuwait, Bahrain, Iraq and Jordan.
Our products can be supplied for suitable oil and gas, petrochemical, refinery, chemical processing, power generation, marine, water treatment and desalination projects. Exact material suitability should always be confirmed against the process conditions and applicable engineering specification.
For Middle East inquiries, customers can send the required size, quantity, pressure class, flange standard, thread specification, facing, inspection requirements and delivery location to our sales team.
Frequently Asked Questions – UNS N02201 Nickel Alloy 201 Threaded Flanges
1. What are UNS N02201 Nickel Alloy 201 Threaded Flanges?
UNS N02201 Nickel Alloy 201 Threaded Flanges are flanges manufactured from Nickel Alloy 201 with an internally threaded bore. The threaded bore is designed to connect with compatible externally threaded pipe, while the flange face provides the bolted connection to another flange or equipment.
2. What is UNS N02201 Nickel Alloy 201?
UNS N02201 is the UNS designation for Nickel Alloy 201, a low-carbon commercially pure nickel alloy. Nickel 201 is used where its corrosion resistance and material characteristics are appropriate for the intended service.
3. What is a threaded flange?
A threaded flange has an internally threaded bore that connects to externally threaded pipe. Unlike a weld neck or slip-on flange, the flange-to-pipe connection does not require conventional welding. The application must permit a threaded connection under the applicable piping code and engineering specification.
4. What standards are used for Nickel Alloy 201 Threaded Flanges?
Depending on the product and project requirements, ASTM B564 / ASME SB564 may be specified for nickel alloy flange material, while ASME B16.5 is commonly referenced for standard flange dimensions and pressure classes. The exact standard should be confirmed with the project specification before ordering. :contentReference[oaicite:1]{index=1}
5. Which thread types can be supplied?
Thread configuration should be specified according to the pipe and piping system. Common industry offerings include thread configurations such as NPT, BSP and BSPT, but the exact thread standard, size and pitch must be confirmed before manufacture or supply. :contentReference[oaicite:2]{index=2}
6. What flange facing options are available?
Depending on the applicable standard and customer requirement, threaded flanges may be supplied with facing configurations such as Raised Face (RF), Flat Face (FF), or other specified configurations.
7. Where are Nickel Alloy 201 Threaded Flanges used?
They can be considered for suitable chemical processing, petrochemical, oil and gas, refinery, marine, power generation, desalination, pharmaceutical and other industrial piping applications.
8. Does Synergy Engineering Solution export Nickel Alloy 201 Threaded Flanges to the Middle East?
Yes. Synergy Engineering Solution provides worldwide export support with a strong focus on Middle East and GCC markets, including UAE, Saudi Arabia, Qatar, Oman, Kuwait, Bahrain, Iraq and Jordan.
9. Can you supply customized UNS N02201 Threaded Flanges?
Yes. Customized sizes, dimensions, pressure classes, flange facings, drilling patterns, thread requirements, inspection requirements and documentation can be considered according to approved drawings and project specifications.
10. Do you provide material certificates?
Yes. Material certificates and inspection documentation can be supplied according to the purchase order and project requirements. EN 10204 3.1 or other specified certification can be coordinated where applicable.
11. How can I get a quotation for UNS N02201 Nickel Alloy 201 Threaded Flanges?
Contact Synergy Engineering Solution at +91 83699 01616 or sales@synergytubes.com. Please provide size, quantity, pressure class, standard, thread type, facing, certification requirements and delivery destination for an accurate quotation.
Contact Synergy Engineering Solution
For quotations, technical inquiries, stock availability and worldwide export requirements for UNS N02201 Nickel Alloy 201 Threaded Flanges, contact Synergy Engineering Solution.
- Company: Synergy Engineering Solution
- Address: 84/86, 7th Khetwadi Back Road, Mashalawala Building, Gr. Floor Room No. 4, Mumbai – 400004, Maharashtra, India
- Phone: +91 83699 01616
- Email: sales@synergytubes.com
- Website: https://synergytubes.com
Contact Synergy Engineering Solution today for your UNS N02201 Nickel Alloy 201 Threaded Flanges requirement and worldwide export inquiry.