Nickel Alloy Flanges: A Comprehensive Guide by Amardeep Steel Centre LLP

Nickel Alloy Flanges are essential components in various industrial applications where durability, resistance to corrosion, and high performance are paramount. As a leading Nickel Alloy Flanges manufacturer and exporter in India, Amardeep Steel Centre LLP is proud to offer a wide range of high-quality Nickel Flanges to meet the diverse needs of our global clients. In this article, we will delve into the properties, advantages, and applications of Nickel Alloy Flanges, providing you with a comprehensive understanding of why they are a preferred choice in many industries.

What Are Nickel Alloy Flanges?

Nickel Flanges are flanges made from nickel-based alloys that exhibit exceptional mechanical properties and resistance to various forms of corrosion. These flanges are used to connect pipes, valves, pumps, and other equipment to form a piping system. The unique characteristics of Nickel Flanges make them suitable for use in extreme environments, including high-temperature and corrosive conditions.

Nickel Alloy Flanges are available in various types, including slip-on, weld neck, socket weld, lap joint, threaded, and blind flanges. Each type serves a specific purpose and is chosen based on the requirements of the piping system and the operating conditions.

Nickel Alloy Flanges

Properties Nickel Alloy Flanges

Nickel Flanges possess a range of properties that make them ideal for use in challenging environments. Some of the key properties include:

  1. Corrosion Resistance: Nickel Flanges exhibit excellent resistance to corrosion, particularly in acidic and alkaline environments. This property makes them suitable for use in chemical processing, oil and gas, and marine industries.
  2. High-Temperature Stability: Nickel alloys can withstand high temperatures without losing their strength or integrity. This makes Nickel Flanges ideal for use in high-temperature applications such as power generation and petrochemical processing.
  3. Strength and Durability: Nickel Flanges offer high tensile strength and durability, ensuring long service life even under harsh operating conditions. They can withstand mechanical stress and pressure, making them reliable for critical applications.
  4. Oxidation Resistance: Nickel alloys resist oxidation at elevated temperatures, preventing the formation of oxide layers that can compromise the integrity of the flange and the entire piping system.
  5. Versatility: Nickel Flanges can be easily fabricated and welded, allowing for a wide range of design options and customization to meet specific application requirements.

Advantages of Nickel Alloy Flanges

Nickel Flanges offer numerous advantages over other types of flanges. Some of the key benefits include:

  1. Long Service Life: The combination of corrosion resistance, strength, and durability ensures that Nickel Alloy Flanges have a long service life, reducing the need for frequent replacements and maintenance.
  2. Cost-Effective: Despite the initial higher cost compared to other materials, Nickel Alloy Flanges prove to be cost-effective in the long run due to their extended lifespan and reduced maintenance requirements.
  3. Reliability in Extreme Conditions: Nickel Flanges are reliable in extreme conditions, including high temperatures, corrosive environments, and high-pressure applications. This reliability minimizes the risk of flange failure and ensures the smooth operation of the entire piping system.
  4. Wide Range of Applications: The versatility of Nickel Flanges makes them suitable for use in various industries, including chemical processing, oil and gas, power generation, marine, and aerospace.
  5. Customizability: Nickel Flanges can be customized to meet specific requirements, including size, shape, and pressure ratings. This flexibility allows for precise integration into complex piping systems.
nickel alloy flanges
Nickel Flanges

Schedule and Size Chart for Nickel Alloy Flanges

Nominal Pipe Size (NPS) Schedule Outside Diameter (OD) (inches) Thickness (inches) Inside Diameter (ID) (inches)
1/2 10 0.840 0.109 0.622
1 40 1.315 0.133 1.049
2 80 2.375 0.218 1.939
4 160 4.500 0.337 3.826
6 40 6.625 0.280 6.065
10 40 10.750 0.365 10.020
12 80 12.750 0.500 11.750
24 40 24.000 0.688 22.624

Mechanical Properties Chart for Nickel Alloy Flanges

Nickel Alloy Grade Tensile Strength (MPa) Yield Strength (MPa) Elongation (%) Hardness (HRB)
Nickel 200 450 148 40 70
Nickel 201 380 100 45 60
Inconel 600 655 310 40 80
Inconel 625 930 450 30 89
Monel 400 550 240 35 80
Hastelloy C276 790 355 40 85

Specifications Chart for Nickel Alloy Flanges

Standard Specifications Description
ASME B16.5 Nickel Alloy Flanges Standard for Pipe Flanges and Flanged Fittings
ASTM B564 Nickel Alloy Flanges Standard Specification for Nickel Alloy Forgings
ANSI B16.47 Large Diameter Nickel Alloy Flanges Standard for Large Diameter Steel Flanges
ASTM B472 Seamless and Welded Nickel Alloy Flanges Specification for Seamless and Welded Nickel Alloys
EN 1092-1 Nickel Alloy Flanges European Standard for Flanges

Chemical Composition Chart for Nickel Alloy Flanges

Element Nickel 200 Nickel 201 Inconel 600 Inconel 625 Monel 400 Hastelloy C276
Nickel (Ni) 99.0 min 99.0 min 72.0 min 58.0 min 63.0 min 57.0 min
Chromium (Cr) 14.0-17.0 20.0-23.0 14.5-16.5
Molybdenum (Mo) 8.0-10.0 15.0-17.0
Iron (Fe) 0.40 max 0.40 max 6.0-10.0 5.0 max 2.5 max 4.0-7.0
Copper (Cu) 0.25 max 0.25 max 28.0-34.0
Manganese (Mn) 0.35 max 0.35 max 1.0 max 0.50 max 2.0 max 1.0 max
Silicon (Si) 0.35 max 0.35 max 0.50 max 0.50 max 0.50 max 0.08 max
Carbon (C) 0.15 max 0.02 max 0.15 max 0.10 max 0.30 max 0.01 max
Sulfur (S) 0.01 max 0.01 max 0.015 max 0.015 max 0.024 max 0.03 max

Physical Properties Chart for Nickel Alloy Flanges

Property Nickel 200 Nickel 201 Inconel 600 Inconel 625 Monel 400 Hastelloy C276
Density (g/cm³) 8.89 8.89 8.47 8.44 8.80 8.69
Melting Point (°C) 1446 1446 1350-1413 1290-1350 1350-1400 1325-1370
Thermal Conductivity (W/m·K) 76.2 76.2 15.9 9.8 21.8 10.3
Electrical Resistivity (µΩ·m) 9.4 9.4 1.18 1.34 4.94 1.28
Modulus of Elasticity (GPa) 207 207 206 206 179 205

Application Chart for Nickel Alloy Flanges

Industry Applications Nickel Alloy Grades Commonly Used
Chemical Processing Flanges in reactors, heat exchangers, piping systems Nickel 200, Nickel 201, Hastelloy C276
Oil and Gas Offshore platforms, refineries, pipelines Inconel 625, Monel 400, Inconel 600
Power Generation Boilers, turbines, heat recovery steam generators Inconel 625, Inconel 600, Hastelloy C276
Marine Industry Seawater systems, desalination plants, shipbuilding Monel 400, Inconel 625
Aerospace Industry Engine components, exhaust systems, high-temperature structural parts Inconel 600, Inconel 625, Hastelloy C276
Pharmaceutical Industry Sterile systems, reactors, filtration equipment Nickel 201, Hastelloy C276
Petrochemical Industry Flanges in cracking units, distillation columns, and piping Inconel 600, Inconel 625, Hastelloy C276

Nickel Alloy Flanges Manufacturers and Exporters in India

As one of the leading Nickel Flanges manufacturers and exporters in India, Amardeep Steel Centre LLP is committed to delivering high-quality products that meet international standards. Our state-of-the-art manufacturing facilities and stringent quality control processes ensure that every flange we produce meets the highest levels of precision and performance.

We supply a wide range of Nickel Flanges in various grades, including Nickel 200, Nickel 201, Inconel 600, Inconel 625, Monel 400, and Hastelloy C276. Our flanges are manufactured using the finest raw materials and advanced techniques to ensure optimal performance in demanding applications.

Nickel Alloy Flanges Suppliers

At Amardeep Steel Centre LLP, we take pride in being a trusted supplier of Nickel Flanges to clients worldwide. Our extensive inventory and efficient supply chain management enable us to meet the diverse needs of our clients with timely deliveries and competitive pricing.

We work closely with our clients to understand their specific requirements and provide customized solutions that meet their exact needs. Whether you require standard flanges or specialized designs, our team of experts is ready to assist you in finding the perfect Nickel Flanges for your application.

Global Reach

Amardeep Steel Centre boasts a robust global presence, committed to delivering unparalleled service and quality to clients around the world. Our dedication to prompt delivery and exceptional customer care sets us apart in the industry. Major corporations across the USA, Europe, Asia, and other regions place their trust in our high-quality Nickel Alloy Flanges. This widespread trust underscores our reputation for reliability and excellence. By consistently meeting and exceeding the expectations of our international clientele, we continue to solidify our position as a leader in the global steel market.

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Countries We Export To

UNITED STATES, EUROPE, UK, UAE, SAUDI ARABIA, OMAN, KUWAIT, JORDAN, QATAR, INDONESIA, MALAYSIA, BRAZIL, SPAIN, ITALY, FRANCE, GERMANY, BAHRAIN, SRI LANKA, AZERBAIJAN, AUSTRALIA, AUSTRIA, PHILIPPINES, TURKEY, RUSSIA, IRAN, IRAQ, CANADA, KOREA, JAPAN, YEMEN, FINLAND, ZIMBABWE, HUNGARY, PORTUGAL, VIETNAM, MOROCCO, THAILAND, SOUTH AFRICA, MEXICO, SINGAPORE, GREECE, KUWAIT, POLAND, NEW ZEALAND, SWEDEN, SWITZERLAND, BELGIUM, BHUTAN, BANGLADESH, TAIWAN, ROMANIA, CAMBODIA, KAZAKHSTAN, AFGHANISTAN.

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