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Jai Hind Metal is a trusted manufacturer and supplier of Nickel 330 Pipe Fittings, providing dependable piping components for industrial applications that demand excellent resistance to high-temperature oxidation, thermal stability, and reliable performance under challenging operating conditions. Nickel 330, also known as Alloy 330 or UNS N08330, is a nickel-iron-chromium alloy developed for elevated-temperature service, offering good resistance to oxidation and carburization in many industrial environments. Its combination of nickel, chromium, and silicon helps it perform well in applications involving prolonged exposure to heat and demanding thermal cycles, making it suitable for heat-treatment equipment, industrial furnaces, petrochemical processing, and other high-temperature systems. At Jai Hind Metal, we understand that each project has specific requirements for fitting configurations, dimensions, schedules, wall thicknesses, connection types, surface finishes, tolerances, and applicable standards. Our Nickel 330 Pipe Fittings can be supplied in various sizes and designs to meet customer drawings and project specifications, with attention to dimensional accuracy, material traceability, surface quality, and consistent workmanship. Quality checks, including visual inspection and dimensional verification, can be arranged according to the agreed requirements. Material test certificates, additional inspections, and third-party testing can also be coordinated upon request. With a commitment to product quality, responsive communication, and dependable order coordination, Jai Hind Metal aims to provide Nickel 330 Pipe Fittings suited to the specific needs of industrial piping systems and high-temperature applications.
Precisely manufactured metal products meeting demanding industrial standards.
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Nickel 330 Pipe Fittings are manufactured from a nickel-iron-chromium alloy designed to deliver dependable performance in high-temperature industrial environments. Also known as Alloy 330 or UNS N08330, this alloy offers good resistance to oxidation and carburization under many elevated-temperature operating conditions, along with useful strength and stability during prolonged heat exposure. Its composition, which includes nickel, chromium, and silicon, makes it a suitable option for equipment exposed to intense heat and demanding thermal cycles. These fittings are available in various configurations, including elbows, tees, reducers, caps, and custom-designed components, with dimensions, wall thicknesses, and connection types selected to meet project specifications and application requirements. Nickel 330 is commonly used in industrial furnaces, heat-treatment equipment, petrochemical processing systems, thermal processing plants, and other high-temperature installations. Its combination of oxidation resistance, carburization resistance, and dependable performance at elevated temperatures makes Nickel 330 Pipe Fittings a practical choice when the alloy grade, fabrication method, and operating conditions are carefully matched to the intended service.
In the annealed condition, Nickel 330 Pipe Fittings provide a useful combination of high-temperature strength, thermal stability, and resistance to oxidation and carburization, making them suitable for demanding industrial applications. Their nickel-iron-chromium composition, along with silicon, helps the alloy maintain dependable performance in many environments involving prolonged heat exposure and thermal cycling. These fittings are commonly used in industrial furnaces, heat-treatment equipment, petrochemical processing plants, thermal processing systems, and other high-temperature installations. Components such as elbows, tees, reducers, caps, and custom-designed fittings can be supplied in different dimensions and configurations to suit specific piping layouts, connection requirements, and operating conditions. Nickel 330 is particularly valued in applications where resistance to oxidation and carburization is important for maintaining equipment reliability during elevated-temperature service. With its combination of good oxidation resistance, resistance to carburization, thermal stability, and dependable high-temperature performance, Nickel 330 Pipe Fittings can support long-term industrial service when the material condition, fabrication procedures, and operating environment are properly assessed.
In the annealed condition, Nickel 330 Pipe Fittings offer a reliable combination of high-temperature strength, thermal stability, and resistance to oxidation and carburization, making them suitable for demanding industrial environments. Their nickel-iron-chromium composition, enhanced by silicon, helps the alloy withstand prolonged heat exposure and maintain useful performance under suitable operating conditions. These fittings are widely used in industrial furnaces, heat-treatment plants, petrochemical facilities, thermal processing equipment, and other installations exposed to elevated temperatures. Available in configurations such as elbows, tees, reducers, caps, and customized designs, they can be selected to match specific piping layouts, dimensions, connection requirements, and service conditions. Nickel 330 is particularly valued in applications where resistance to high-temperature oxidation and carburization is essential for equipment durability. With its combination of good oxidation resistance, resistance to carburization, thermal stability, and dependable performance under elevated-temperature conditions, Nickel 330 Pipe Fittings can support reliable industrial operation when the alloy grade, fabrication procedures, and operating environment are carefully evaluated.
Specification | Nickel 330 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, where applicable to 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 | Alloy 330, UNS N08330, EN/W.Nr. 1.4864 |
Key Properties | Excellent resistance to oxidation and carburization at elevated temperatures, good thermal stability, and reliable performance in high-temperature environments |
Applications | Heat Treatment Furnaces, Petrochemical Processing, Chemical Plants, Thermal Processing Equipment, and High-Temperature Piping Systems |
Available Materials | Alloy 330, Nickel 200, Nickel 201, 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) |
|---|---|---|---|---|---|---|---|---|---|
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 |
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) | 34.00–37.00 |
Chromium (Cr) | 17.00–20.00 |
Silicon (Si) | 0.75–1.50 |
Carbon (C) | ≤ 0.08 |
Manganese (Mn) | ≤ 2.00 |
Copper (Cu) | ≤ 1.00 |
Phosphorus (P) | ≤ 0.030 |
Sulfur (S) | ≤ 0.030 |
Iron (Fe) | Balance |
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 |
Properties | Cast Nickel 330 Pipe Fittings |
|---|---|
Material Grade | Nickel Alloy 330 |
UNS Number | N08330 |
Material Type | Nickel-Iron-Chromium Alloy |
Density | Approximately 7.9 g/cm³ |
Melting Range | Approximately 1,400–1,425°C |
Oxidation Resistance | Excellent at high temperatures |
Carburization Resistance | Excellent |
Corrosion Resistance | Good in suitable high-temperature environments |
Thermal Stability | Excellent |
Heat Resistance | Suitable for high-temperature service |
Mechanical Strength | Depends on temperature and material condition |
Weldability | Requires suitable welding procedures |
Magnetic Properties | Generally non-magnetic or weakly magnetic, depending on condition |
Common Fitting Types | Elbows, Tees, Reducers, Caps, and Custom Fittings |
Applications | Furnace Equipment, Petrochemical Plants, Heat-Treatment Systems, and Industrial Piping |
Material Verification | Confirm the casting grade and applicable specification with the manufacturer |
Nickel 330 Pipe Fittings are available in a variety of configurations, including elbows, tees, reducers, caps, and custom-designed components, with different sizes, wall thicknesses, schedules, and connection ends to suit specialized industrial piping and high-temperature applications. These fittings are supplied according to applicable material and dimensional specifications, with attention to dimensional accuracy, surface finish, material quality, and consistent workmanship. Depending on the fitting type, product form, and manufacturing process, Nickel 330 fittings can be supplied to relevant ASTM or ASME specifications and other recognized international standards where applicable and agreed upon. As Nickel 330 is a nickel-iron-chromium alloy known for its resistance to oxidation and carburization at elevated temperatures, the specified material condition and suitability for the intended service environment should be carefully assessed. Material test certificates, heat-number identification, dimensional inspections, and material verification can help maintain traceability and confirm compliance with project requirements. These fittings are used in industrial furnaces, heat-treatment equipment, petrochemical processing systems, thermal processing plants, and other high-temperature installations where oxidation resistance, thermal stability, and dependable performance under prolonged heat exposure are important considerations.






We supply Nickel 330 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 a variety of configurations, dimensions, wall thicknesses, schedules, and connection styles to support industrial piping systems, engineering projects, maintenance work, and specialized fabrication needs. At Jai Hind Metal, we focus on material traceability, dimensional precision, surface finish, and consistent workmanship to help ensure that supplied products meet the agreed technical requirements. Customized dimensions, specified tolerances, inspection and testing arrangements, material test certificates, heat-number identification, product marking, and project-specific documentation can also be coordinated upon request. Nickel 330, also known as Alloy 330 or UNS N08330, is a nickel-iron-chromium alloy valued for its resistance to oxidation and carburization in many high-temperature environments. The appropriate material grade, condition, and applicable product standards should be verified according to the intended service conditions and project specifications. For product information, technical specifications, or customized requirements, email us at info@jaihindmetal.com.
Nickel 330 Pipe Fittings are widely used in industrial piping systems that require reliable performance at elevated temperatures, good resistance to oxidation, and protection against carburization in suitable service environments. Their nickel-iron-chromium composition, along with silicon, helps the alloy withstand prolonged heat exposure and demanding thermal conditions. These fittings are commonly used in industrial furnaces, heat-treatment plants, petrochemical processing facilities, thermal processing equipment, and specialized high-temperature installations. Available configurations, including elbows, tees, reducers, caps, and custom-designed fittings, can accommodate different piping layouts, dimensions, wall thicknesses, and connection requirements. Nickel 330 is particularly valued in applications where resistance to oxidation and carburization is important for maintaining equipment reliability during extended high-temperature operation. With its combination of good oxidation resistance, resistance to carburization, thermal stability, and dependable performance under elevated-temperature conditions, Nickel 330 Pipe Fittings can provide reliable service when the alloy grade, fabrication method, and operating environment are carefully evaluated.
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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