Inconel Flanges: Strength, Durability, and Versatility by Amardeep Steel Centre LLP

At Amardeep Steel Centre LLP, we pride ourselves on being leading Inconel Flanges manufacturers and exporters in India, delivering top-quality products that meet the highest industry standards. Our Inconel Flanges are designed for demanding applications where exceptional strength, durability, and resistance to extreme environments are crucial.

What are Inconel Flanges?

Inconel Alloy Flanges are components made from Inconel, a family of nickel-chromium-based superalloys renowned for their outstanding resistance to oxidation and corrosion, especially in high-temperature environments. These flanges are used to connect pipes, valves, pumps, and other equipment in various industrial applications, ensuring a secure and leak-proof seal.

Inconel, particularly popular in industries such as aerospace, chemical processing, and power generation, is ideal for applications that require materials to withstand extreme heat and corrosive environments. The inherent properties of Inconel make these flanges a preferred choice for situations where other materials might fail.

Inconel Flanges

Properties of Inconel Flanges

The unique properties of Inconel flanges make them indispensable in challenging environments:

  1. High-Temperature Resistance: Inconel flanges can endure temperatures ranging from cryogenic levels to over 2,000°F (1,093°C) without losing their structural integrity. This makes them ideal for use in high-temperature applications such as gas turbines and heat exchangers.
  2. Corrosion Resistance: One of the standout properties of Inconel is its exceptional resistance to oxidation and corrosion. Inconel flanges are particularly effective in environments that involve exposure to acids, alkaline solutions, and seawater, where other materials might fail.
  3. Strength and Durability: Inconel flanges maintain their strength and durability even under extreme stress and pressure. This makes them suitable for high-pressure applications like chemical reactors and oil rigs.
  4. Oxidation Resistance: The chromium content in Inconel provides excellent oxidation resistance, ensuring the flanges retain their performance even in highly oxidative environments.
  5. Creep Resistance: Inconel alloy flanges exhibit high creep resistance, meaning they can withstand prolonged exposure to high stress and temperature without deforming. This property is crucial in applications involving sustained loads at high temperatures.

Advantages of Inconel Flanges

Choosing Inconel flanges offers several advantages:

  1. Longevity in Harsh Conditions: Inconel flange is engineered to last in the most demanding environments. Their ability to resist corrosion and oxidation extends their service life, reducing the need for frequent replacements.
  2. Enhanced Safety: In industries where safety is paramount, such as chemical processing and nuclear power, the reliability of Inconel flanges ensures that systems operate smoothly without the risk of catastrophic failure.
  3. Cost-Effectiveness: Although Inconel flange may have a higher upfront cost compared to other materials, their durability and longevity reduce long-term maintenance and replacement costs, making them a cost-effective choice in the long run.
  4. Versatility: Inconel flanges are versatile and can be used in various applications across multiple industries. Whether it’s a high-temperature gas turbine or a corrosive chemical reactor, Inconel flange delivers consistent performance.
  5. Compatibility with Other Materials: Inconel flange can be easily integrated with other materials, allowing for flexibility in design and manufacturing. This compatibility ensures that they can be used in conjunction with other components without compromising performance.
Inconel Alloy Flanges
Inconel flanges

Schedule and Size Chart for Inconel Flanges

Nominal Pipe Size (NPS) Flange Outside Diameter (OD) Flange Thickness (T) Bolt Circle Diameter Number of Bolts Bolt Diameter
1/2″ 3.5″ 0.5″ 2.75″ 4 0.63″
3/4″ 3.88″ 0.56″ 3.25″ 4 0.63″
1″ 4.25″ 0.62″ 3.5″ 4 0.63″
1 1/2″ 5″ 0.75″ 4.25″ 4 0.75″
2″ 6″ 0.81″ 5″ 4 0.75″
3″ 7.5″ 0.94″ 6″ 4 0.75″
4″ 9″ 1″ 7.5″ 8 0.75″
6″ 11″ 1.12″ 9.5″ 8 0.88″
8″ 13.5″ 1.25″ 11.75″ 8 0.88″
10″ 16″ 1.38″ 14.25″ 12 1″

Mechanical Properties Chart for Inconel Flanges

Property Value
Tensile Strength 110-140 ksi (758-965 MPa)
Yield Strength 60-105 ksi (415-724 MPa)
Elongation 25-35%
Hardness (Brinell) 200-240
Modulus of Elasticity 29.5 x 10^6 psi (203 GPa)
Impact Toughness Excellent

Specifications Chart for Inconel Flanges

Specification Standard
Material Grade Inconel 600, 625, 718, etc.
Size Range 1/2″ to 24″
Flange Type Slip-On, Weld Neck, Blind, etc.
Pressure Rating 150#, 300#, 600#, 900#, 1500#
Manufacturing Standard ASME B16.5, ASME B16.47
Surface Finish ANSI B16.5

Chemical Composition Chart for Inconel Flanges

Element Inconel 600 (%) Inconel 625 (%) Inconel 718 (%)
Nickel (Ni) 72.0 min 58.0 min 50.0-55.0
Chromium (Cr) 14.0-17.0 20.0-23.0 17.0-21.0
Iron (Fe) 6.0-10.0 5.0 max Bal.
Molybdenum (Mo) 8.0-10.0 2.8-3.3
Columbium (Nb) 3.15-4.15 4.75-5.50
Manganese (Mn) 1.0 max 0.5 max 0.35 max
Silicon (Si) 0.5 max 0.5 max 0.35 max
Carbon (C) 0.15 max 0.10 max 0.08 max
Sulfur (S) 0.015 max 0.015 max 0.015 max

Physical Properties Chart for Inconel Flanges

Property Inconel 600 Inconel 625 Inconel 718
Density 8.47 g/cm³ 8.44 g/cm³ 8.19 g/cm³
Melting Point 1350-1425°C 1290-1350°C 1260-1336°C
Thermal Conductivity 15.9 W/m·K at 20°C 9.8 W/m·K at 20°C 11.4 W/m·K at 20°C
Coefficient of Expansion 13.3 µm/m·K 12.8 µm/m·K 12.6 µm/m·K
Electrical Resistivity 1.03 µΩ·m 1.30 µΩ·m 1.25 µΩ·m
Specific Heat Capacity 427 J/kg·K 419 J/kg·K 435 J/kg·K

Application Chart for Inconel Flanges

Industry Application
Aerospace Jet engines, turbine blades, exhaust systems, and other high-temperature components.
Chemical Processing Heat exchangers, reactors, and piping systems that handle corrosive chemicals.
Power Generation Gas turbines, nuclear reactors, and steam generators.
Marine Saltwater environments, offshore drilling, and marine engineering.
Oil and Gas Piping systems, valves, and flanges exposed to harsh environments and chemicals.
Automotive Turbochargers, exhaust systems, and components exposed to high temperatures.
Nuclear Reactor core components, fuel rod structures, and waste processing equipment.

Inconel Flanges Manufacturers and Exporters in India

As a leading manufacturer and exporter of Inconel flanges, Amardeep Steel Centre LLP is committed to providing high-quality products that meet international standards. Our Inconel alloy flange are manufactured using state-of-the-art technology and the finest raw materials to ensure exceptional performance in the most demanding environments.

Inconel Flanges Suppliers

At Amardeep Steel Centre LLP, we supply Inconel alloy flange to a diverse range of industries worldwide. Our commitment to quality and customer satisfaction has made us one of the most trusted suppliers of Inconel flanges in India. Whether you require flanges for high-temperature applications or corrosive environments, we have the expertise and inventory to meet your needs.

Why Choose Amardeep Steel Centre LLP?

  1. Quality Assurance: We adhere to stringent quality control measures to ensure that every Inconel flange we produce meets the highest industry standards.
  2. Global Reach: As a prominent exporter, we have established a strong presence in international markets, delivering Inconel flange to clients across the globe.
  3. Customer-Centric Approach: Our team of experts works closely with clients to understand their specific requirements and provide tailored solutions that meet their needs.
  4. Competitive Pricing: We offer competitive pricing without compromising on quality, making us a preferred choice for Inconel flanges.
  5. Timely Delivery: We understand the importance of timely delivery in today’s fast-paced industrial environment. Our efficient logistics network ensures that your Inconel flange are delivered on time, every time.

Inconel flanges are a crucial component in industries that require materials capable of withstanding extreme conditions. Their unique properties, such as high-temperature resistance, corrosion resistance, and durability, make them an ideal choice for demanding applications. At Amardeep Steel Centre LLP, we take pride in being one of the leading manufacturers and exporters of Inconel flange in India. Our commitment to quality, customer satisfaction, and competitive pricing ensures that we provide the best solutions for your industrial needs.

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 Inconel 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.

Metal globe

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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