UNS N02200 Nickel Alloy 200 Threaded Flanges are internally threaded flanges designed to connect threaded pipes without welding, providing a secure and leak-resistant connection.
Synergy Engineering Solution is a leading manufacturer, stockist, supplier, and worldwide exporter of premium quality UNS N02200 Nickel Alloy 200 Threaded Flanges. We manufacture precision-engineered threaded flanges using high-grade Nickel Alloy 200 (UNS N02200) to meet the demanding requirements of industries requiring corrosion-resistant and leak-proof piping connections. Our threaded flanges are manufactured in compliance with ASTM B564, ASME SB564, ANSI B16.5, DIN, EN, BS, and JIS standards, ensuring outstanding dimensional accuracy, superior performance, and long service life.
UNS N02200 Nickel Alloy 200 is a commercially pure wrought nickel alloy containing a minimum of 99.6% nickel. The alloy offers exceptional resistance to caustic alkalis, reducing chemicals, neutral salts, distilled water, and numerous corrosive industrial media. In addition to its excellent corrosion resistance, Nickel Alloy 200 provides superior thermal conductivity, excellent electrical conductivity, high ductility, excellent weldability, and remarkable mechanical strength, making it an ideal material for manufacturing premium quality threaded flanges used in critical industrial piping systems.
Threaded Flanges are designed with internal threads that allow direct connection to threaded pipes without welding. This unique design makes installation faster, easier, and more economical, particularly in low-pressure and non-cyclic applications. They are widely used in hazardous environments where welding is not permitted or practical, offering reliable sealing performance and simplified maintenance. Their threaded connection minimizes downtime while providing secure and leak-resistant pipeline joints.
At Synergy Engineering Solution, every UNS N02200 Nickel Alloy 200 Threaded Flange is manufactured using advanced CNC machining centers, precision threading machines, automated inspection systems, and stringent quality control procedures. Each flange undergoes multiple inspections to ensure precise thread dimensions, superior surface finish, excellent corrosion resistance, and compliance with international quality standards before shipment to customers worldwide.
UNS N02200 Nickel Alloy 200 Threaded Flanges are specially engineered for piping systems where welding is undesirable or impossible. These flanges contain precision-machined internal threads that allow easy attachment to threaded pipes, creating a strong and dependable connection without the need for welding. This feature significantly reduces installation time while simplifying inspection, replacement, and maintenance of piping components.
Nickel Alloy 200 Threaded Flanges offer outstanding resistance to corrosive chemicals, alkaline solutions, food-grade process media, and reducing environments. Their high nickel content provides excellent resistance against oxidation and chemical attack, ensuring long-term performance in demanding industrial applications. Because of these outstanding properties, they are extensively used in chemical processing plants, refineries, petrochemical facilities, offshore platforms, marine engineering, pharmaceutical manufacturing, food processing industries, power generation plants, desalination facilities, and hydrogen processing units.
Synergy Engineering Solution manufactures Threaded Flanges in standard as well as customized dimensions according to customer drawings and project specifications. Every flange is supplied with complete material traceability, EN 10204 3.1 Mill Test Certificates, inspection reports, and export-quality packaging to ensure safe transportation and complete customer satisfaction.
Synergy Engineering Solution has earned a strong reputation as one of India's leading manufacturers of UNS N02200 Nickel Alloy 200 Threaded Flanges. Our advanced manufacturing infrastructure combines modern forging technology, CNC machining, precision threading equipment, and comprehensive quality assurance systems to produce flanges that consistently exceed customer expectations.
Every production stage is supervised by experienced engineers and qualified quality inspectors. Raw material verification, precision machining, thread inspection, Positive Material Identification (PMI), chemical analysis, mechanical testing, dimensional verification, and final inspection are carried out according to international standards. This ensures every Threaded Flange delivers exceptional performance, reliability, and durability even under challenging industrial conditions.
Along with manufacturing, Synergy Engineering Solution maintains one of the largest ready stocks of UNS N02200 Nickel Alloy 200 Threaded Flanges in Mumbai, India. Our inventory includes multiple sizes, pressure ratings, threaded configurations, and international specifications to support urgent shutdowns, refinery maintenance, EPC projects, offshore developments, and industrial expansion programs.
We are a trusted worldwide exporter supplying premium-quality Nickel Alloy 200 Threaded Flanges to customers across Asia, Europe, North America, South America, Africa, and Australia. Our strongest export market is the Middle East, where our products are extensively used in oil & gas production facilities, petrochemical complexes, LNG terminals, desalination plants, fertilizer industries, offshore platforms, marine engineering projects, and power generation plants.
We regularly export to the United Arab Emirates (UAE), Saudi Arabia, Qatar, Oman, Kuwait, Bahrain, Iraq, Jordan, and other GCC countries. Our dedicated export team manages complete documentation, third-party inspections, customs clearance, export-grade packaging, and global logistics, ensuring timely delivery and complete customer satisfaction worldwide.
Synergy Engineering Solution's commitment to innovation, customer satisfaction, and high-quality products has earned them a strong reputation worldwide. Their in-depth expertise in nickel alloy solutions ensures that clients receive technically sound advice and reliable products that perform consistently under pressure. Whether for petrochemical plants in the Middle East or industrial projects in Europe and North America, Synergy is a trusted partner for high-performance piping components.
UNS N02200 Nickel Alloy 200 Threaded Flanges from Synergy Engineering Solution are a dependable choice for critical applications across various industries and countries. The company’s focus on quality manufacturing, global exports, and customer-centric service makes it a preferred supplier of nickel alloy components for industries worldwide.
| Specification | Details |
|---|---|
| Material Grade | UNS N02200 / Nickel Alloy 200 |
| Standards | ASTM B564 / ASME SB564 |
| Flange Type | Threaded Flanges (Screwed Flanges) |
| Size Range | 1/2" to 24" (DN15 to DN600) |
| Pressure Class | 150#, 300#, 600#, 900#, 1500#, 2500# |
| Dimensions | ASME B16.5, ANSI B16.5, DIN, EN, JIS, BS |
| Face Type | Raised Face (RF), Flat Face (FF), Ring Type Joint (RTJ) |
| Temperature Range | -196°C to 600°C (Depending on application and pressure class) |
| Corrosion Resistance | Excellent resistance to caustic alkalis, salts, acids, and reducing agents |
| Density | 8.89 g/cm³ |
| Melting Point | 1446°C (2635°F) |
| Tensile Strength | ≥ 380 MPa |
| Yield Strength (0.2% Offset) | ≥ 105 MPa |
| Elongation | ≥ 45% |
| Applications | Chemical Processing, Food Processing, Marine, Aerospace, Power Generation |
| Element | Minimum (%) | Maximum (%) | Remarks |
|---|---|---|---|
| Nickel (Ni) | 99.0 | Balance | Primary element, provides corrosion resistance |
| Copper (Cu) | — | 0.25 | Trace impurity |
| Iron (Fe) | — | 0.40 | Minor alloying element |
| Manganese (Mn) | — | 0.35 | Enhances strength in small amounts |
| Carbon (C) | — | 0.15 | Low carbon to prevent embrittlement |
| Silicon (Si) | — | 0.35 | Improves oxidation resistance slightly |
| Sulfur (S) | — | 0.01 | Controlled to maintain ductility and weldability |
| Property | Value | Unit | Remarks |
|---|---|---|---|
| Tensile Strength | ≥ 380 | MPa | Minimum value as per ASTM B564 |
| Yield Strength (0.2%) | ≥ 105 | MPa | Minimum at room temperature |
| Elongation | ≥ 45 | % | Indicates good ductility |
| Hardness (Rockwell B) | ≤ 60 | HRB | Soft, easily machinable |
| Modulus of Elasticity | ~207 | GPa | At 20°C |
| Poisson’s Ratio | 0.31 | — | Dimensionless |
| Melting Point | 1446 | °C | Equivalent to 2635°F |
| Density | 8.89 | g/cm³ | High density, typical for pure nickel |
| Thermal Conductivity | 59.5 | W/m·K | At 20°C, excellent heat transfer capability |
| Electrical Resistivity | 0.103 | µΩ·m | Low resistivity, excellent electrical conductivity |
UNS N02200 Nickel Alloy 200 Threaded Flanges are designed to deliver outstanding corrosion resistance, precise threaded connections, and long-term reliability in industrial piping systems. Manufactured from commercially pure Nickel Alloy 200 with a minimum nickel content of 99.6%, these flanges provide exceptional performance in corrosive environments while eliminating the need for welding during installation. Their precision-machined threads ensure secure pipe connections, making them ideal for maintenance-friendly piping systems operating under low to medium pressure conditions.
Nickel Alloy 200 Threaded Flanges provide numerous advantages for industrial piping systems where welding is impractical or restricted. Their threaded construction enables faster installation, easier maintenance, and cost-effective replacement while maintaining excellent sealing performance and corrosion resistance. These flanges are widely selected for hazardous environments requiring safe and reliable mechanical pipe connections.
Due to their outstanding corrosion resistance and easy installation, UNS N02200 Nickel Alloy 200 Threaded Flanges are widely used across numerous industries requiring dependable threaded piping connections. They are particularly suitable for systems where welding must be avoided while maintaining high levels of safety, reliability, and performance.
Synergy Engineering Solution supplies premium-quality UNS N02200 Nickel Alloy 200 Threaded Flanges to industrial customers worldwide. Our products are trusted by engineering companies, EPC contractors, industrial distributors, and manufacturing facilities because of their superior quality, excellent corrosion resistance, and dependable long-term performance.
| Product | UNS N02200 Nickel Alloy 200 Threaded Flanges |
|---|---|
| Material Grade | Nickel Alloy 200 (UNS N02200) |
| Standard | ASTM B564 / ASME SB564 |
| Pressure Class | 150#, 300#, 600#, 900#, 1500#, 2500# |
| Size Range | 1/2" NB to 48" NB |
| Flange Type | Threaded (Screwed) Flanges |
| Thread Type | NPT / BSP / BSPT (As Required) |
| Standards | ANSI, ASME, DIN, EN, BS, JIS |
| Country of Origin | India |
Synergy Engineering Solution is one of India's leading manufacturers, stockists, suppliers, and worldwide exporters of premium quality UNS N02200 Nickel Alloy 200 Threaded Flanges. We manufacture high-performance threaded flanges using certified Nickel Alloy 200 raw materials and advanced CNC machining technology to ensure exceptional dimensional accuracy, superior corrosion resistance, and long service life. Our commitment to quality, competitive pricing, fast delivery, and customer satisfaction has made us a trusted supplier for EPC contractors, refineries, petrochemical companies, offshore projects, and industrial customers worldwide.
Synergy Engineering Solution exports premium-quality UNS N02200 Nickel Alloy 200 Threaded Flanges to customers across Asia, Europe, North America, South America, Africa, and Australia. Our primary export market is the Middle East, where our products are widely used in oil & gas production, petrochemical plants, offshore platforms, LNG terminals, desalination projects, fertilizer plants, power stations, marine engineering, and refinery maintenance projects.
We regularly export to the United Arab Emirates (Dubai, Abu Dhabi, Sharjah), Saudi Arabia, Qatar, Oman, Kuwait, Bahrain, Iraq, Jordan, and other GCC countries. Every shipment includes export documentation, inspection reports, Mill Test Certificates, safe packaging, and reliable international logistics support for on-time delivery.
Looking for a reliable manufacturer or exporter of UNS N02200 Nickel Alloy 200 Threaded Flanges? Contact our technical sales team for pricing, specifications, stock availability, and export inquiries.
UNS N02200 Nickel Alloy 200 Threaded Flanges are internally threaded flanges designed to connect threaded pipes without welding, providing a secure and leak-resistant connection.
They eliminate welding, simplify installation, reduce maintenance time, and provide excellent corrosion resistance and long service life.
Oil & Gas, Petrochemical, Chemical Processing, Marine, Offshore, LNG, Pharmaceutical, Food Processing, Water Treatment, Fertilizer, and Power Generation industries.
Our Threaded Flanges comply with ASTM B564, ASME SB564, ANSI B16.5, DIN, EN, BS, and JIS international standards.
We manufacture Threaded Flanges with NPT, BSP, BSPT, and customized thread profiles according to customer specifications.
Yes. We manufacture customized Threaded Flanges according to customer drawings, dimensions, and project requirements.
Yes. We regularly export Nickel Alloy 200 Threaded Flanges to UAE, Saudi Arabia, Qatar, Oman, Kuwait, Bahrain, Iraq, Jordan, Egypt, and many other countries.
Yes. Every shipment is supplied with EN 10204 3.1 Mill Test Certificates, inspection reports, and complete material traceability.
Yes. Third-party inspection by SGS, TUV, BV, DNV, Lloyd's, and other internationally approved agencies is available upon request.
You can contact Synergy Engineering Solution at +91 83699 01616, email sales@synergytubes.com, or visit https://synergytubes.com to request a quotation.

