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Jai Hind Metal is a trusted manufacturer and supplier of Nickel 201 Pipe Fittings, offering reliable piping components designed for industrial applications that require excellent corrosion resistance, thermal stability, and dependable performance under demanding operating conditions. Nickel 201, also known as UNS N02201, is a commercially pure nickel alloy with a low carbon content, making it particularly suitable for applications involving elevated temperatures where resistance to graphitization is important. It also provides good resistance to caustic alkalis and maintains excellent ductility and thermal conductivity, making it a practical choice for chemical processing, power generation, heat exchangers, and other specialized industrial systems. We recognize that every project has specific requirements, including fitting dimensions, schedules, wall thicknesses, connection types, surface finishes, tolerances, and applicable industry standards. Our Nickel 201 Pipe Fittings can be supplied in various configurations and sizes to meet customer drawings and project specifications, with a focus on dimensional accuracy, material traceability, surface quality, and consistent workmanship. Appropriate quality checks, including visual inspection and dimensional verification, are carried out according to the agreed requirements. Material test certificates, additional inspection, and third-party testing can also be arranged upon request. With a focus on product quality, responsive service, and reliable order coordination, Jai Hind Metal aims to support customers with Nickel 201 Pipe Fittings tailored to their industrial piping needs.
Precisely manufactured metal products meeting demanding industrial standards.
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Nickel 201 Pipe Fittings are manufactured from a commercially pure nickel alloy with a very low carbon content, offering excellent resistance to caustic alkalis, good thermal and electrical conductivity, and reliable performance in demanding industrial environments. Also known as UNS N02201, Nickel 201 is particularly suitable for elevated-temperature applications where its low carbon content helps reduce the risk of graphitization. The alloy also provides good ductility, workability, and resistance to corrosion in selected chemical processing conditions, making it a dependable option for specialized piping systems. These fittings are available in various configurations, including elbows, tees, reducers, caps, and other custom designs, with dimensions, wall thicknesses, and connection types selected according to project requirements and applicable specifications. Their combination of low carbon content, excellent caustic alkali resistance, good thermal conductivity, and high ductility makes Nickel 201 Pipe Fittings suitable for chemical processing plants, heat exchangers, power generation facilities, food processing equipment, and industrial systems handling alkaline solutions.
In the annealed condition, Nickel 201 Pipe Fittings offer a valuable combination of ductility, good mechanical performance, and excellent resistance to caustic alkalis, making them suitable for a wide range of demanding industrial applications. Their commercially pure nickel composition and low carbon content help maintain material stability at elevated temperatures, particularly in environments where resistance to graphitization is important. These fittings are commonly used in chemical processing plants, heat exchangers, power generation facilities, food processing equipment, and industrial systems handling alkaline solutions. Components such as elbows, tees, reducers, caps, and other specialized fittings can be supplied according to specific piping layouts, connection requirements, and operating conditions. Nickel 201 is particularly valued in applications where low carbon content, thermal conductivity, and resistance to selected corrosive media are important considerations. With its combination of excellent caustic alkali resistance, good ductility, low carbon content, and dependable performance at elevated temperatures, Nickel 201 Pipe Fittings can deliver reliable service when the material grade, fabrication methods, and operating environment are properly evaluated.
In the annealed condition, Nickel 201 Pipe Fittings offer a dependable combination of ductility, corrosion resistance, and thermal stability, making them suitable for a variety of demanding industrial applications. Their commercially pure nickel composition and low carbon content help maintain material integrity at elevated temperatures and reduce the risk of graphitization during prolonged exposure to heat. These fittings are widely used in chemical processing plants, caustic handling systems, heat exchangers, power generation facilities, food processing equipment, and other industrial installations where material reliability is essential. Available in configurations such as elbows, tees, reducers, caps, and customized fittings, they can be selected according to specific piping layouts, connection requirements, dimensions, and operating conditions. Nickel 201 is particularly valued in applications involving caustic alkalis and selected corrosive environments where low carbon content and good thermal conductivity are important. With its combination of excellent resistance to caustic alkalis, good ductility, low carbon content, and reliable performance at elevated temperatures, Nickel 201 Pipe Fittings can provide long-lasting service when the material grade, fabrication methods, and operating conditions are carefully evaluated.
Specification | Nickel 201 Pipe Fittings |
|---|---|
Type | Butt Weld (BW), Seamless (SMLS), Welded |
Thickness | Sch 5S, 10S, 20S, 40S, 80S, STD, XS, 160, XXS |
Dimension Standard | ASME B16.9, ASME B16.28, MSS SP-43, where applicable |
Fittings Standard | ASTM B366, applicable specifications for wrought nickel-alloy fittings |
Fitting Types | Elbow, Tee, Reducer, Cap, Stub End, Return Bend |
Connection Type | Butt Weld, Socket Weld, Threaded, Flanged, depending on design |
Pressure-Temperature Rating | Based on applicable standards, wall thickness, operating temperature, and design conditions |
Size | Commonly NPS ½ to NPS 48, subject to fitting type and manufacturer availability |
Material Grade | Nickel 201, UNS N02201, EN/W.Nr. 2.4068 |
Key Properties | Good corrosion resistance in caustic and reducing environments, low carbon content, and reliable performance at elevated temperatures |
Applications | Chemical Processing, Caustic Soda Production, Food Processing, Heat Exchangers, Electronics, and Industrial Piping |
Available Materials | Nickel 201, Nickel 200, Stainless Steel, Duplex Steel, Carbon Steel, Alloy Steel, Nickel Alloys, Titanium, and Cupro-Nickel |
DN (mm) | Schedule 10S: 90° Elbow (kg) | Schedule 10S: 45° Elbow (kg) | Schedule 10S: Equal Tee (kg) | Schedule 40S: 90° Elbow (kg) | Schedule 40S: 45° Elbow (kg) | Schedule 40S: Equal Tee (kg) | Schedule 80S: 90° Elbow (kg) | Schedule 80S: 45° Elbow (kg) | Schedule 80S: Equal Tee (kg) |
|---|---|---|---|---|---|---|---|---|---|
8 | 0.02 | 0.01 | 0.03 | 0.03 | 0.02 | 0.06 | 0.04 | 0.03 | 0.07 |
10 | 0.03 | 0.02 | 0.05 | 0.03 | 0.02 | 0.03 | 0.06 | 0.04 | 0.09 |
15 | 0.06 | 0.03 | 0.09 | 0.08 | 0.04 | 0.10 | 0.10 | 0.05 | 0.14 |
20 | 0.07 | 0.03 | 0.13 | 0.08 | 0.04 | 0.17 | 0.11 | 0.05 | 0.20 |
25 | 0.14 | 0.08 | 0.28 | 0.15 | 0.11 | 0.29 | 0.22 | 0.14 | 0.38 |
32 | 0.23 | 0.11 | 0.49 | 0.26 | 0.17 | 0.59 | 0.40 | 0.23 | 0.68 |
40 | 0.30 | 0.17 | 0.68 | 0.40 | 0.23 | 0.86 | 0.51 | 0.29 | 1.02 |
50 | 0.50 | 0.25 | 0.85 | 0.70 | 0.40 | 1.28 | 0.91 | 0.59 | 1.59 |
65 | 0.85 | 0.48 | 1.41 | 1.40 | 0.77 | 2.19 | 1.81 | 0.99 | 3.13 |
80 | 1.25 | 0.63 | 1.77 | 2.20 | 1.08 | 3.31 | 2.97 | 1.50 | 4.45 |
90 | 1.70 | 0.75 | 2.67 | 2.83 | 1.42 | 4.08 | 4.00 | 2.00 | 5.44 |
100 | 2.10 | 1.08 | 3.46 | 4.47 | 2.09 | 5.27 | 6.18 | 2.81 | 7.71 |
150 | 5.45 | 2.72 | 8.07 | 10.89 | 5.44 | 10.99 | 16.32 | 8.16 | 13.61 |
200 | 10.20 | 5.33 | 15.65 | 21.54 | 10.77 | 20.91 | 33.11 | 16.56 | 28.12 |
250 | 18.15 | 9.75 | 26.46 | 38.56 | 19.27 | 35.38 | 51.71 | 25.86 | 49.90 |
300 | 25.80 | 13.62 | 39.46 | 59.42 | 29.71 | 62.14 | 79.38 | 39.69 | 83.91 |
Element | Content (%) |
|---|---|
Nickel (Ni) | ≥ 99.00 |
Carbon (C) | ≤ 0.02 |
Manganese (Mn) | ≤ 0.35 |
Silicon (Si) | ≤ 0.35 |
Copper (Cu) | ≤ 0.25 |
Iron (Fe) | ≤ 0.40 |
Sulfur (S) | ≤ 0.01 |
Forged O.D. or I.D. Diameter (Inch) | Equivalent Decimal (Inch) | Nominal Pipe Size (NPS) | Typical Threads per Inch (TPI) |
|---|---|---|---|
5/16 | 0.313 | 1/16 | 27 |
13/32 | 0.405 | 1/8 | 27 |
35/64 | 0.540 | 1/4 | 18 |
43/64 | 0.675 | 3/8 | 18 |
27/32 | 0.840 | 1/2 | 14 |
1-3/64 | 1.050 | 3/4 | 14 |
1-5/16 | 1.315 | 1 | 11-1/2 |
1-21/32 | 1.660 | 1-1/4 | 11-1/2 |
1-29/32 | 1.900 | 1-1/2 | 11-1/2 |
2-3/8 | 2.375 | 2 | 11-1/2 |
2-7/8 | 2.875 | 2-1/2 | 8 |
3-1/2 | 3.500 | 3 | 8 |
4 | 4.000 | 3-1/2 | 8 |
4-1/2 | 4.500 | 4 | 8 |
Nominal Pipe Size (NPS) | Nominal Diameter (DN) | Gasket Type | Gasket Size Specification |
|---|---|---|---|
1/2″ | DN 15 | Spiral Wound / Ring Gasket | As per applicable flange standard |
3/4″ | DN 20 | Spiral Wound / Ring Gasket | As per applicable flange standard |
1″ | DN 25 | Spiral Wound / Ring Gasket | As per applicable flange standard |
1-1/2″ | DN 40 | Spiral Wound / Ring Gasket | As per applicable flange standard |
2″ | DN 50 | Spiral Wound / Ring Gasket | As per applicable flange standard |
3″ | DN 80 | Spiral Wound / Ring Gasket | As per applicable flange standard |
4″ | DN 100 | Spiral Wound / Ring Gasket | As per applicable flange standard |
6″ | DN 150 | Spiral Wound / Ring Gasket | As per applicable flange standard |
8″ | DN 200 | Spiral Wound / Ring Gasket | As per applicable flange standard |
10″ | DN 250 | Spiral Wound / Ring Gasket | As per applicable flange standard |
12″ | DN 300 | Spiral Wound / Ring Gasket | As per applicable flange standard |
Element | Cast Nickel 201 Pipe Fittings |
|---|---|
Tensile Strength | Typical wrought Nickel 201: approximately 55,000–85,000 psi (380–585 MPa), depending on product form and condition |
Yield Strength (0.2% Offset) | Typical wrought Nickel 201: approximately 15,000–35,000 psi (103–241 MPa), depending on condition |
Elongation | Typically around 30–45%, depending on product form and condition |
Density | Approximately 8.9 g/cm³ |
Melting Point | Approximately 1435–1446 °C (2615–2635 °F) |
Nickel 201 Pipe Fittings are available in a range of configurations, including elbows, tees, reducers, caps, and custom-designed components, with different sizes, wall thicknesses, schedules, and connection types to meet specific industrial piping requirements. These fittings are supplied according to applicable material and dimensional specifications, with careful attention to dimensional accuracy, surface finish, material quality, and consistent workmanship. Depending on the fitting type, product form, and manufacturing process, Nickel 201 fittings can be supplied to relevant ASTM or ASME specifications and other recognized international standards where applicable and agreed upon. As Nickel 201 is a commercially pure nickel alloy with a very low carbon content, its material grade and condition should be selected according to the intended operating temperature, corrosive environment, and project requirements. Material test certificates, heat-number identification, dimensional inspections, and material verification can help maintain traceability and demonstrate compliance with specified requirements. These fittings are used in chemical processing equipment, caustic handling systems, heat exchangers, power-generation facilities, and other specialized industrial applications where resistance to caustic alkalis, good ductility, thermal conductivity, and dependable service performance are important considerations.






We supply Nickel 201 Pipe Fittings in accordance with applicable international standards and project specifications, including relevant ASTM, ASME, EN, DIN, and JIS requirements, depending on the fitting type, product form, and intended application. Our fittings are available in various configurations, dimensions, wall thicknesses, schedules, and connection styles to support industrial piping systems, engineering projects, maintenance operations, and specialized fabrication requirements. At Jai Hind Metal, we emphasize material traceability, dimensional accuracy, surface finish, and consistent workmanship to help ensure that supplied products meet the agreed technical specifications. Customized dimensions, specified tolerances, inspection and testing arrangements, material test certificates, heat-number identification, product marking, and project-specific documentation can also be coordinated as required. Nickel 201 is a commercially pure nickel alloy with a low carbon content, valued for its excellent resistance to caustic alkalis, good ductility, and suitability for certain elevated-temperature applications. The appropriate material grade and applicable product standards should always be verified against the intended service conditions and project requirements. For product information, technical specifications, or customized requirements, email us at info@jaihindmetal.com.
Nickel 201 Pipe Fittings are widely used in industrial piping systems that require excellent resistance to caustic alkalis, good ductility, and dependable performance under demanding operating conditions. Their commercially pure nickel composition and low carbon content make them suitable for applications where resistance to alkaline solutions and stability at elevated temperatures are important. These fittings are commonly used in chemical processing plants, caustic handling systems, heat exchangers, power generation facilities, food processing equipment, and specialized industrial installations. Available configurations, including elbows, tees, reducers, caps, and custom-designed fittings, can accommodate different piping layouts, dimensions, wall thicknesses, and connection requirements. Nickel 201 is particularly valued in applications where low carbon content helps reduce the risk of graphitization during prolonged exposure to elevated temperatures. With its combination of excellent caustic alkali resistance, good thermal conductivity, high ductility, and low carbon content, Nickel 201 Pipe Fittings can provide reliable service when the material grade is carefully matched to the operating environment and project specifications.
Looking for high-quality industrial products manufactured to your specific requirements? Contact our team for product details, customized solutions, pricing, and timely delivery.
Email: info@jaihindmetal.com
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