DIN 2634 Inconel flanges PN 25 are high-performance weld neck flanges manufactured in accordance with the DIN 2634 standard. Specifically designed for high-pressure applications up to 25 bar (362 psi), these flanges are produced using premium Inconel alloys. Inconel is known for its exceptional resistance to oxidation, high-temperature strength, and ability to withstand corrosive and extreme environments, making these flanges suitable for the most demanding operational conditions. Their high performance and reliability make them ideal in environments where other materials may degrade or fail under stress. Ladhani Metal Corporation is a trusted global manufacturer and supplier of Inconel flanges, recognized for advanced manufacturing expertise, precision machining, and commitment to international quality standards. Every flange undergoes rigorous inspection and testing to guarantee safety, longevity, and consistent performance under extreme operating environments. Pressure Rating: • PN 25 (25 bar / 362 psi): Suitable for high-pressure systems that require superior corrosion resistance and mechanical strength. Flange Type: • Weld Neck Flanges Featuring a tapered neck for gradual stress transition, weld neck flanges are ideal for high-pressure and high-temperature systems, ensuring a strong and leak-resistant weld connection. • Flat Face (FF) Flanges Designed to be used with softer gasket materials or cast equipment, flat face flanges ensure even compression and secure sealing in moderate to high-pressure systems. Inconel Grades and Typical Composition: Inconel 600 (UNS N06600) – Nickel-Chromium Alloy • Nickel (Ni): 72.0 min • Chromium (Cr): 14.0 – 17.0% • Iron (Fe): 6.0 – 10.0% • Carbon (C): ≤ 0.15% • Manganese (Mn): ≤ 1.0% • Silicon (Si): ≤ 0.5% Applications: Commonly used in heat exchangers, furnace components, and chemical processing equipment due to excellent resistance to high-temperature oxidation and corrosion. Inconel 625 (UNS N06625) – Nickel-Chromium-Molybdenum Alloy • Nickel (Ni): 58.0 min • Chromium (Cr): 20.0 – 23.0% • Molybdenum (Mo): 8.0 – 10.0% • Niobium (Nb): 3.15 – 4.15% • Iron (Fe): ≤ 5.0% Applications: Widely used in offshore and marine engineering, aerospace, chemical processing, and power generation due to excellent fatigue strength and resistance to chloride pitting and crevice corrosion. Inconel 718 (UNS N07718) – Nickel-Chromium Alloy with Niobium and Molybdenum • Nickel (Ni): 50.0 – 55.0% • Chromium (Cr): 17.0 – 21.0% • Iron (Fe): Balance • Niobium + Tantalum (Nb + Ta): 4.75 – 5.50% • Molybdenum (Mo): 2.80 – 3.30% • Titanium (Ti): 0.65 – 1.15% • Aluminum (Al): 0.20 – 0.80% Applications: Preferred in aerospace, turbine engines, nuclear reactors, and cryogenic tanks due to its excellent creep resistance, high strength, and ability to retain properties across a wide temperature range from cryogenic to 700°C. Applications of DIN 2634 Inconel Flanges PN 25: • Offshore Oil and Gas Platforms Resistant to seawater, sour gas, and harsh chemicals, ensuring reliability in corrosive and high-pressure marine environments. • Chemical Processing and Heat Treatment Plants Offers resistance to aggressive acids, alkalis, and oxidizing agents, even at elevated temperatures. • Power Generation Facilities Used in turbine systems, heat recovery steam generators, and reactors due to its high-temperature strength and oxidation resistance. • Aerospace and Defense Components Performs reliably in aircraft and defense systems exposed to extreme pressure and temperature variations. • Waste Treatment and Pollution Control Ideal for systems handling incineration gases, flue gases, and chemical waste due to high corrosion resistance. Key Features: • Manufactured as per DIN 2634 standards for dimensional accuracy and pressure compliance • PN 25 pressure rating for robust and high-pressure service conditions • High resistance to heat, corrosion, and oxidation in challenging environments • Suitable for both high-temperature and cryogenic applications • Weld neck configuration offers optimal stress distribution and structural integrity • Available in Inconel 600, 625, and other grades upon request • Custom sizes, pressure ratings, and special surface finishes available Conclusion: DIN 2634 Inconel flanges PN 25 from Ladhani Metal Corporation are engineered to provide uncompromising performance in corrosive and high-temperature environments. With superior material properties and strict quality control, these Inconel flanges deliver long-term reliability for demanding industrial applications. Contact Ladhani Metal Corporation for detailed technical support, material selection guidance, or competitive pricing for your specific requirements.

DIN 2633 Inconel flanges PN 16 are precision-engineered weld neck flanges manufactured to the DIN 2633 standard, specifically designed for use in high-temperature and highly corrosive industrial environments. These flanges offer secure, pressure-resistant connections for pipeline systems operating at up to 16 bar (232 psi). Fabricated from premium Inconel alloys such as 600, 625, and 718, they provide excellent resistance to oxidation, thermal stress, and corrosive chemicals, making them ideal for extreme service conditions across various industries. Ladhani Metal Corporation is a trusted global supplier and manufacturer of Inconel flanges, known for its commitment to material integrity, precision engineering, and strict compliance with international quality standards. Each flange is subjected to thorough inspections to meet performance, safety, and durability expectations. Pressure Rating: • PN 16 (16 bar / 232 psi): Suitable for high-performance pipeline systems requiring resistance to thermal cycling, corrosion, and pressure fluctuation. Flange Type: • Weld Neck Flanges Long tapered hub design ensures smooth fluid transitions and reduces mechanical stress at the base, offering strong and vibration-resistant joints. • Flat Face (FF) Flanges Promotes even gasket loading and is compatible with soft or cast-mating components, enhancing sealing efficiency and system longevity. Inconel Grades and Full Composition: Inconel 600 • Nickel (Ni): ≥ 72.0% • Chromium (Cr): 14.0 – 17.0% • Iron (Fe): 6.0 – 10.0% • Carbon (C): ≤ 0.15% • Manganese (Mn): ≤ 1.0% • Silicon (Si): ≤ 0.5% • Sulfur (S): ≤ 0.015% Applications: Ideal for high-temperature furnace components, chemical processing, and food equipment exposed to acidic and alkaline environments. Inconel 625 • Nickel (Ni): 58.0% min • Chromium (Cr): 20.0 – 23.0% • Molybdenum (Mo): 8.0 – 10.0% • Niobium (Nb) + Tantalum (Ta): 3.15 – 4.15% • Iron (Fe): ≤ 5.0% • Carbon (C): ≤ 0.10% • Manganese (Mn): ≤ 0.5% • Silicon (Si): ≤ 0.5% Applications: Suitable for seawater systems, offshore oil and gas equipment, aerospace ducting, and high-strength chemical processing. Inconel 718 • Nickel (Ni): 50.0 – 55.0% • Chromium (Cr): 17.0 – 21.0% • Iron (Fe): Balance • Niobium (Nb) + Tantalum (Ta): 4.75 – 5.5% • Molybdenum (Mo): 2.8 – 3.3% • Titanium (Ti): 0.65 – 1.15% • Aluminum (Al): 0.2 – 0.8% • Carbon (C): ≤ 0.08% Applications: Extensively used in aerospace engines, turbine components, cryogenic storage tanks, and high-strength fasteners due to excellent fatigue, creep, and rupture resistance. Applications of DIN 2633 Inconel Flanges PN 16: • Petrochemical and Refining Industries Withstands exposure to high-temperature hydrocarbons, acids, and corrosive gases. • Marine and Offshore Installations Corrosion-resistant in saltwater and high-pressure environments, ideal for subsea and topside systems. • Aerospace and Power Generation Used in turbine and exhaust systems where strength retention at elevated temperatures is critical. • Chemical Processing Plants Stable under acidic, oxidizing, and reducing agents in continuous and batch processing systems. • Heat Exchangers and Reactors Reliable performance in thermal cycling and aggressive fluid handling applications. Key Features: • Designed in accordance with DIN 2633 specifications • Rated PN 16 for secure medium-pressure operation • Weld neck design improves alignment and minimizes mechanical stress • Available in Inconel grades 600, 625, and 718 • Exceptional resistance to high-temperature oxidation and corrosion • High tensile strength and fatigue resistance under mechanical loads • Tailored dimensions, surface finishes, and specifications available upon request Conclusion: DIN 2633 Inconel Flanges PN 16 from Ladhani Metal Corporation are engineered to meet the toughest demands of modern industry. Offering excellent resistance to high-temperature and corrosive environments, these flanges made from Inconel 600, 625, and 718 are ideal for critical applications across aerospace, petrochemical, marine, and power generation sectors. For detailed product options, technical support, or a customized quote, contact Ladhani Metal Corporation today.

DIN 2627 Monel flanges PN 400 are high-performance blind flanges crafted for ultra-high-pressure systems where superior corrosion resistance, durability, and structural integrity are critical. Compliant with the DIN 2627 standard, these flanges are specifically designed to close off the ends of pipelines in extreme service environments, including highly corrosive marine atmospheres, acidic and alkaline chemical processes, and high-temperature applications. With a PN 400 rating (400 bar / 5800 psi), these flanges ensure leak-free operation under intense pressure and challenging conditions. Made from Monel alloys—primarily Monel 400 and Monel K500—these flanges are widely utilized in offshore oil rigs, naval applications, chemical processing, and power generation systems. Ladhani Metal Corporation is a global leader in manufacturing and exporting DIN-standard Monel flanges, ensuring compliance with international requirements for pressure containment, corrosion resistance, and metallurgical consistency. Pressure Rating: • PN 400 (400 bar / 5800 psi): Engineered for extremely high-pressure piping systems in critical and hazardous service environments where reliable sealing is essential. Flange Type: • Blind Flanges Solid, non-bored flanges used to seal piping systems or terminate flow paths. Ideal for pressure testing, system isolation, and future expansion. • Flat Face (FF) Flanges Designed with a flat sealing surface for use with full-face gaskets and flat mating components. Ensures uniform load distribution and optimal sealing performance. Monel Grades and Composition: Monel 400 (UNS N04400) • Nickel (Ni): ≥ 63% • Copper (Cu): 28 – 34% • Iron (Fe): ≤ 2.5% • Manganese (Mn): ≤ 2% • Silicon (Si): ≤ 0.5% • Carbon (C): ≤ 0.3% Applications: Outstanding resistance to seawater, hydrofluoric acid, alkalis, and other corrosive media. Widely used in marine equipment, chemical processing, and heat exchangers. Monel K500 (UNS N05500) • Nickel (Ni): ≥ 63% • Copper (Cu): 27 – 33% • Aluminum (Al): 2.3 – 3.15% • Titanium (Ti): 0.35 – 0.85% • Iron (Fe): ≤ 2% • Carbon (C): ≤ 0.25% Applications: Combines the corrosion resistance of Monel 400 with enhanced strength and hardness. Suitable for high-stress components like shafts, valve parts, and pump systems in corrosive environments. Applications of DIN 2627 Monel Flanges PN 400: • Offshore Oil and Gas Platforms Ideal for subsea systems exposed to high salinity, pressure, and corrosive gases such as hydrogen sulfide. • Marine and Shipbuilding Preferred in piping systems, ballast lines, and propulsion equipment exposed to seawater and biofouling agents. • Chemical and Petrochemical Plants Used in process systems handling caustic solutions, hydrofluoric acid, and strong alkalis at elevated pressures. • Heat Exchangers and Condensers Excellent thermal conductivity and corrosion resistance make Monel suitable for harsh thermal cycling conditions. • Nuclear and Power Generation Resilient in high-radiation and chemical-laden environments found in cooling systems and high-pressure steam lines. • Aerospace and Defense Used in fuel and hydraulic lines where strength and resistance to high-pressure corrosive media are critical. Key Features: • Manufactured according to DIN 2627 standards • Rated for PN 400 high-pressure operations • Blind flange design ensures reliable sealing and flow isolation • Flat face configuration for full-face gasket compatibility • Available in Monel 400 and Monel K500 grades • Exceptional resistance to corrosion by seawater, acids, and alkalis • High strength and durability in extreme service environments • Widely used in marine, chemical, nuclear, oil and gas, and aerospace industries • Custom configurations, sizes, and material options available on request Conclusion: DIN 2627 Monel Flanges PN 400 from Ladhani Metal Corporation are engineered for mission-critical applications where long-term durability, corrosion resistance, and high-pressure performance are mandatory. Whether you need protection against seawater, alkalis, or aggressive process chemicals, these flanges provide robust, leak-free service in the harshest operating environments. Contact Ladhani Metal Corporation for expert guidance, custom engineering, and dependable supply of Monel flange solutions tailored to your specific needs

DIN 2573 Titanium Flanges PN 6 are lightweight, corrosion-resistant plate flanges manufactured to DIN 2573 standards, specifically designed for low-pressure industrial and chemical applications. Fabricated from premium-grade titanium, these flanges are known for their exceptional strength-to-weight ratio, biocompatibility, and superior corrosion resistance, especially in aggressive environments involving chlorides, seawater, and oxidizing agents. DIN 2573 titanium flanges are ideal for critical applications across industries such as chemical processing, desalination, offshore engineering, medical systems, and aerospace. Ladhani Metal Corporation is a trusted supplier and exporter of precision-engineered titanium flanges, delivering products that meet stringent global quality standards. The DIN 2573 design, combined with the inherent material advantages of titanium, ensures long-lasting performance and ease of integration in low-pressure piping systems. Pressure Rating: • PN 6 (6 bar / 87 psi): Suitable for low-pressure pipelines and systems where outstanding corrosion resistance and long service life are essential, even under chemically aggressive or saline conditions. Flange Types: • Plate Flanges Standard flat flanges designed for bolted connections with gasket sealing, suitable for low-pressure service. • Flat Face (FF) Flanges Ensures full contact with mating flanges or non-metallic components to prevent stress cracking or uneven loading. • Slip-On Flanges Allow for easy alignment and welding, widely used in systems where frequent maintenance or disassembly is required. • Custom-Machined Flanges Available in custom sizes, dimensions, and titanium grades to suit specific project or industry needs. Titanium Grades and Composition: 1. Grade 2 (Commercially Pure Titanium) Composition: • Titanium (Ti): ≥ 99.2% • Iron (Fe): ≤ 0.30% • Oxygen (O): ≤ 0.25% • Carbon (C): ≤ 0.08% • Nitrogen (N): ≤ 0.03% • Hydrogen (H): ≤ 0.015% Applications: Used in desalination plants, chemical handling, marine equipment, and medical fluid systems due to its excellent formability, corrosion resistance, and biocompatibility. 2. Grade 5 (Ti-6Al-4V – Titanium Alloy) Composition: • Titanium (Ti): Balance • Aluminum (Al): 5.5 – 6.75% • Vanadium (V): 3.5 – 4.5% • Iron (Fe): ≤ 0.40% • Oxygen (O): ≤ 0.20% Applications: Preferred in aerospace, high-performance marine, and industrial applications requiring superior mechanical strength, wear resistance, and corrosion protection. Applications of DIN 2573 Titanium Flanges: • Chemical and Petrochemical Plants: Ideal for conveying aggressive acids, chlorides, and alkalis in low-pressure systems. • Desalination and Marine Systems: Exceptional resistance to seawater corrosion makes them suitable for brine, saltwater, and offshore structures. • Medical and Pharmaceutical Equipment: Non-toxic and biocompatible properties support sterile piping systems for fluids and gases. • Aerospace and Defense: Lightweight and high-strength material enhances performance in low-pressure structural and fuel systems. Key Features: • Manufactured according to DIN 2573 specifications • Designed for PN 6 low-pressure applications • Superior corrosion resistance in marine and chemical environments • Lightweight with high structural strength • Suitable for welding, pickling, passivation, and surface customization • Available in Grade 2, Grade 5, and other titanium alloys Conclusion: DIN 2573 Titanium Flanges PN 6 by Ladhani Metal Corporation offer a high-performance, corrosion-resistant solution for low-pressure systems exposed to harsh environments. With excellent mechanical properties and unmatched longevity, these titanium flanges serve critical roles in chemical, marine, medical, and water treatment industries. For detailed specifications, custom sizes, or material selection assistance, contact Ladhani Metal Corporation.

DIN 2567 titanium flanges are precision-engineered threaded flanges designed for high-performance, medium-to-high-pressure piping systems. Manufactured according to the DIN 2567 standard, these flanges offer exceptional resistance to corrosion, extreme temperatures, and aggressive media. The threaded design allows for easy, weld-free installation, making them ideal for applications where frequent maintenance or system modifications are required. Ladhani Metal Corporation is a leading manufacturer and exporter of titanium flanges, supplying durable and high-quality components for industries that demand superior corrosion resistance and mechanical strength. DIN 2567 titanium flanges are widely used in marine, chemical, aerospace, and water treatment systems. Pressure Ratings: • PN 25 (25 bar / 362 psi): Suitable for moderate to high-pressure systems handling corrosive fluids or gases. Ideal for chemical, marine, and water treatment applications. • PN 40 (40 bar / 580 psi): Designed for high-pressure, high-performance environments requiring maximum reliability and resistance to mechanical stress. Commonly used in offshore, aerospace, and power generation systems. Flange Types: • Threaded (Screwed) Flanges Quick and convenient for non-welded, removable connections in high-purity or corrosive systems. • Raised Face (RF) Flanges Designed to enhance sealing efficiency by focusing compression on the gasket area. • Flat Face (FF) Flanges Ideal for use with non-metallic or brittle mating materials in low-to-medium pressure environments. • Forged Threaded Flanges Provide enhanced mechanical integrity, dimensional precision, and impact resistance. • Custom-Machined Flanges Available in customer-specified sizes, pressure ratings (PN 25, PN 40), and titanium grades. Titanium Grades and Composition: Grade 2 (Commercially Pure Titanium) Composition: Titanium (Ti): ≥ 98.9% Iron (Fe): ≤ 0.30% Oxygen (O): ≤ 0.25% Carbon (C): ≤ 0.08% Nitrogen (N): ≤ 0.03% Hydrogen (H): ≤ 0.015% Grade 5 (Titanium Alloy – Ti-6Al-4V) Composition: Titanium (Ti): Balance Aluminum (Al): 5.5 – 6.75% Vanadium (V): 3.5 – 4.5% Iron (Fe): ≤ 0.40% Oxygen (O): ≤ 0.20% Carbon (C): ≤ 0.08% Nitrogen (N): ≤ 0.05% Hydrogen (H): ≤ 0.015% Applications of DIN 2567 Titanium Flanges: • Chemical Processing: Resists corrosion from strong acids, solvents, and chlorides • Marine and Offshore Engineering: Performs reliably in saltwater environments and subsea installations • Aerospace and Defense: Used in lightweight, high-strength fuel and hydraulic systems • Power Generation: Handles steam and chemical media in nuclear and thermal power plants • Water & Wastewater Treatment: Ideal for high-purity systems, brine lines, and filtration units • Medical and Pharmaceutical: Suitable for bio-compatible and sterile fluid transport systems Key Features: • Manufactured to DIN 2567 standard • Available in PN 25 and PN 40 pressure ratings • Superior resistance to corrosion, erosion, and chemical attack • Lightweight structure with high tensile strength • Easy installation with threaded connections—no welding required • Suitable for both cryogenic and elevated temperature conditions Conclusion: DIN 2567 titanium flanges PN 25 and PN 40 from Ladhani Metal Corporation are the ideal choice for demanding, corrosion-sensitive environments. Combining strength, lightweight construction, and superior corrosion resistance, these flanges deliver long-lasting performance in critical applications across various industries. For detailed specifications, custom designs, or bulk orders, contact Ladhani Metal Corporation today.

DIN 2543 Stainless Steel Flanges are flanges made from stainless steel that conform to the German industrial standard DIN 2543. These flanges are used to connect pipes, valves, pumps, and other equipment within a piping system. The DIN 2543 standard defines the specifications, dimensions, and materials for flanges used primarily in industrial applications where high strength, durability, and corrosion resistance are required. DIN 2543 refers to the "Flanges for pipes, slip-on flanges, welding neck flanges, and blind flanges." DIN 2543 flanges are PN 16, and they have specific dimensional standards for that pressure rating, ensuring compatibility and safety in pipeline applications. Here's a detailed description of DIN 2543 Stainless Steel Flanges: 1. Standard Overview (DIN 2543): • DIN 2543 refers to flanges that are used to connect pipes and related components in various industrial systems. It specifies welding neck flanges, slip-on flanges, and blind flanges among others. • The flanges covered by this standard are available in different pressure classes and materials, including stainless steel. • The main application of these flanges is in piping systems for industries such as chemical, oil and gas, water treatment, food processing, and HVAC. 2. Types of DIN 2543 Flanges: The standard covers different types of flanges, each with its own application: • Welding Neck Flanges (WN): o These flanges are designed to be welded to the pipe. They have a long tapered neck that provides better stress distribution and is suitable for high-pressure applications. o Application: Common in high-pressure and high-temperature systems. • Slip-On Flanges (SO): o These flanges fit over the pipe and are welded at both the inside and outside edges. They are easier to install compared to welding neck flanges. o Application: Suitable for low- and medium-pressure systems. • Blind Flanges (BL): o These flanges are used to seal the end of a pipe. They have no central hole and are typically used to close off piping systems or for future extensions. o Application: Used when a permanent or temporary closure is needed in a piping system. 3. Materials for Stainless Steel Flanges: DIN 2543 Stainless Steel flanges are typically manufactured from the following grades of stainless steel, which are selected based on the specific requirements of the application: • Grade 304 Stainless Steel (AISI 304): o The most common type of stainless steel, offering good corrosion resistance and forming ability. It is suitable for general-purpose applications in environments not subject to severe corrosion. o Applications: Food and beverage processing, chemical industries, and general industrial applications. • Grade 316 Stainless Steel (AISI 316): o Contains molybdenum (2–3%), which significantly enhances its resistance to pitting and crevice corrosion in chloride environments. It is widely used in more corrosive environments such as marine or chemical processing applications. o Applications: Marine environments, chemical industries, pharmaceuticals, and offshore applications. • Grade 321 Stainless Steel (AISI 321): o Similar to 304 but with added titanium to prevent carbide precipitation during welding. It is ideal for high-temperature environments and offers good oxidation resistance. o Applications: High-temperature systems, aerospace applications, and heat exchangers. 4. Gasket Surface Types: The gasket surface of DIN 2543 stainless steel flanges is crucial for creating a proper seal when two flanges are joined. The most common gasket surface types include: • Raised Face (RF): o A flange with a raised area where the gasket is placed. This is the most common type and provides a reliable seal. • Flat Face (FF): o The flange surface is flat and typically used in lower-pressure systems. • Ring Type Joint (RTJ): o This type has a groove for the insertion of a metal ring gasket, used in high-pressure or high-temperature applications. DIN 2543 SS flanges are designed to provide strong, durable, and leak-proof connections for pipes in various industries, with precise dimensions, materials, and pressure ratings tailored to different operational needs. The different types of flanges (Slip-on, Welding Neck, and Blind) allow for versatile use in a variety of applications.

DIN 2527 Monel Blind Flanges are critical components used in piping systems to seal the open ends of pipes, vessels, or equipment when no further connection is needed. These blind flanges are made from Monel alloys, a group of nickel-copper-based alloys known for their exceptional corrosion resistance, especially in harsh marine and chemical environments. Monel flanges, manufactured to the DIN 2527 standard, ensure superior strength and reliability in demanding applications, making them ideal for industries such as chemical processing, marine, and power generation. Material Composition of Monel Alloys: Monel alloys are primarily composed of Nickel (Ni) and Copper (Cu), along with small amounts of other elements such as iron, manganese, and silicon. Two of the most commonly used Monel alloys in blind flange production are: Monel 400: Nickel (Ni): 63% Copper (Cu): 28-34% Iron (Fe): 2.5% max Manganese (Mn): 2.0% max Silicon (Si): 0.5% max Carbon (C): ≤ 0.30% Sulfur (S): ≤ 0.024% Monel K-500: Nickel (Ni): 63% Copper (Cu): 28% Aluminum (Al): 2.3-3.1% Titanium (Ti): 0.35-0.85% Iron (Fe): 2.5% max Manganese (Mn): 1.0% max Silicon (Si): 0.5% max Carbon (C): ≤ 0.30% Sulfur (S): ≤ 0.015% Key Features of DIN 2527 Monel Blind Flanges: Corrosion Resistance: Monel alloys are highly resistant to a wide variety of corrosive agents, including seawater, sulfuric acid, hydrochloric acid, and alkaline environments. Monel 400, in particular, is known for its excellent resistance to chloride-induced stress corrosion cracking, making it ideal for marine applications. Monel K-500 offers enhanced strength and resistance to corrosion fatigue, commonly used in more challenging environments. Temperature Resistance: Monel 400 can withstand temperatures up to 1000°F (538°C) continuously and up to 1200°F (649°C) intermittently. Monel K-500 offers high strength and resistance to oxidation and scaling in environments up to 1000°F (538°C). Mechanical Strength: Monel 400 is known for its strength and durability, especially in environments that require resistance to both high pressure and corrosion. Monel K-500 exhibits additional strength due to the presence of aluminum and titanium, making it suitable for applications under higher stresses. Dimensional Accuracy and Pressure Class: DIN 2527 Monel Blind Flanges are manufactured to precise dimensions, ensuring a secure seal in the piping system. These flanges are available in various pressure classes, such as PN6, PN10, PN16, and others, providing flexibility for different pressure ratings. Design Options: Standard Blind Flange (Type A): A solid, flat disc used to seal the end of a pipe or vessel. Flat-Faced Blind Flange: Designed with a flat sealing surface, ideal for low-pressure systems. Raised Face Blind Flange: Features a raised surface around the center to improve sealing in high-pressure systems. Ring-Type Joint (RTJ) Blind Flange: Includes a groove for an RTJ gasket, used for high-pressure applications, often in the oil and gas industry. Long Weld Neck Blind Flange: Features an extended neck for welding, offering additional strength and used in high-pressure or stressed systems. Nominal Diameter: DIN 2527 Monel Blind Flanges are available in a wide range of sizes, typically from DN10 (1/2 inch) up to DN600 (24 inches) or more, depending on system requirements.

DIN 2527 SS 321 Blind Flanges are specialized components used in industrial piping systems to close off the ends of pipes or equipment where no further connection is necessary. A blind flange is a solid, flat disc without a central bore, specifically designed to seal the open end of a pipe or a vessel. The DIN 2527 standard, developed by the German Institute for Standardization, defines the specifications for these flanges, ensuring that they meet high standards for dimensional accuracy, pressure tolerance, and mechanical strength. The SS 321 material, used for the production of these blind flanges, is an austenitic stainless steel known for its excellent resistance to high-temperature oxidation, corrosion, and scaling. The addition of titanium to this steel stabilizes its structure, making it suitable for environments where temperatures fluctuate or are consistently high. As a result, SS 321 blind flanges are frequently used in industries where both strength and resistance to harsh environmental conditions are paramount, including the chemical, petrochemical, aerospace, and power generation industries. By utilizing DIN 2527 SS 321 Blind Flanges, companies can ensure secure, long-lasting, and efficient closures for piping systems under challenging operational conditions. These flanges are essential in maintaining the integrity of systems exposed to elevated pressures and corrosive substances, ensuring the safe containment of fluids and gases. key Features of DIN 2527 SS 321 Blind Flanges: Material Composition of SS 321: Carbon (C): ≤ 0.08% Chromium (Cr): 17.0 - 19.0% Nickel (Ni): 9.0 - 12.0% Titanium (Ti): 5 times the carbon content, generally around 0.60% minimum, to prevent carbide precipitation. Manganese (Mn): 2.00% max Silicon (Si): 1.00% max Phosphorus (P): 0.045% max Sulfur (S): 0.030% max Pressure and Temperature Resistance: Operating Temperature: SS 321 can perform well in high-temperature environments, up to 900°C (1650°F) intermittently and up to around 700°C (1292°F) for continuous service. Design and Dimensions of DIN 2527 Blind Flanges: Pressure Ratings: The design of a DIN 2527 blind flange is primarily based on pressure class ratings (such as PN6, PN10, PN16, etc.), which denote the maximum pressure the flange can safely withstand. Bolt Holes: The number and size of bolt holes for DIN 2527 blind flanges are specified according to the flange's pressure class and size. The bolt pattern is designed to ensure a tight seal and accommodate appropriate bolt sizes for a given pressure class. Thickness: The thickness of a blind flange can vary depending on the pressure rating and size, with thicker flanges being required for higher pressure applications. Nominal Diameter: Blind flanges are available in various nominal pipe diameters (DN) ranging from DN10 (1/2 inch) up to DN600 (24 inches) or more. Types of DIN 2527 SS 321 Blind Flanges: Standard Blind Flange (Type A): A solid, circular flange used to seal the end of a pipe or vessel. Common for general applications. Flat-Faced Blind Flange: Has a flat sealing surface, ideal for low-pressure systems and tight sealing. Raised Face Blind Flange: Features a raised surface around the center for better sealing in higher pressure systems. Ring-Type Joint (RTJ) Blind Flange: Has a groove for an RTJ gasket, designed for high-pressure applications, often used in the oil and gas industry. Long Weld Neck Blind Flange: Has an extended neck for welding, providing additional strength and used in high-pressure or stressed systems.

Ladhani Metal Corporation manufactures, supplies, and exports Boiler Tube Erosion Sleeves engineered to provide reliable protection for boiler tubes operating under high-temperature, high-erosion environments. These sleeves are precision-fitted around boiler tubes to safeguard them from flue gas erosion, abrasive fly ash, and soot blower impingement, particularly in high-velocity zones and bends. By acting as sacrificial wear-resistant covers, erosion sleeves significantly extend the service life of boiler tubes, reduce frequent maintenance, and enhance plant efficiency. Function of Boiler Tube Erosion Sleeves • Protect boiler tubes from erosive flue gases, abrasive particles, and soot blower jets • Provide high-temperature oxidation and corrosion resistance • Extend tube life in critical boiler sections like superheaters, reheaters, and economizers • Reduce downtime, maintenance costs, and risk of tube failures Available Grades Stainless Steel Grades: • SS 304 • SS 304L • SS 310 • SS 310S • SS 316 • SS 316L • SS 410 • SS 420 • SS 430 Special Alloy Grades: • 1Cr18Ni9Ti • Cr25Ni20 • 1Cr25Ni20Si2 • Cr23Ni13 • 1Cr20Ni14Si2 • 1Cr13 Applications • Power generation boilers – protection for superheater, reheater, and economizer tubes • Waste Heat Recovery Boilers (WHRBs) – erosion control in high gas velocity zones • Heat Recovery Steam Generators (HRSGs) – improved durability in high-temperature steam circuits • Industrial boilers – shielding against erosion and localized flue gas wear • Petrochemical heaters – resistance to oxidation and scaling in aggressive atmospheres Features • Superior resistance to erosion, corrosion, and high-temperature oxidation • Sacrificial design ensures long-term protection of boiler tubes • Precision manufacturing for exact fit around tube surfaces • Wide availability in stainless steel and special heat-resistant alloy grades • Export-quality fabrication meeting international standards Conclusion Boiler Tube Erosion Sleeves by Ladhani Metal Corporation are designed for maximum protection of boiler tubes in extreme service conditions. Available in stainless steel and special alloy grades, these sleeves deliver durability, reliability, and efficiency for power plants, petrochemical industries, and industrial steam systems worldwide. #Mumbai #Pune #Ahmedabad #Vadodara #Surat #Rajkot #Jamnagar #Bharuch #Ankleshwar #Vapi #Delhi #Faridabad #Ghaziabad #Noida #Gurugram #Chennai #Coimbatore #Tiruchirappalli #Hyderabad #Visakhapatnam #Vijayawada #Bangalore #Mangalore #Mysore #Kolkata #Durgapur #Asansol #Bhubaneswar #Rourkela #Raipur #Bhilai #Bilaspur #Nagpur #Nashik #Aurangabad #Indore #Bhopal #Jabalpur #Kanpur #Lucknow #Varanasi #Jaipur #Kota #Udaipur #Jodhpur #Chandigarh #Ludhiana #Jalandhar #Haridwar #Dehradun #Agra #Meerut #Aligarh #Moradabad #Bareilly #Mathura #Gwalior #Rewa #Satna #Sagar #Ujjain #Ratlam #Solapur #Kolhapur #Amravati #Akola #Jalgaon #Latur #Sangli #Nanded #Gandhinagar #Bhavnagar #Mehsana #Surendranagar #Junagadh #Nadiad #Nizamabad #Karimnagar #Warangal #Kurnool #Nellore #Tirupati #Madurai #Tirunelveli #Thoothukudi #Belgaum #Hubli #Tumkur #Sambalpur #Jamshedpur #Ranchi #Dhanbad #Patna #Muzaffarpur#halftubeshield #utypehalftubeshield #tubeshieldexporter #TubeShield #HalfTubeShield #SSHalfRoundShield #BoilerTubeShield #BoilerShield #TubeProtection #Tubeshieldmanufacturer #BoilerTubeProtection #SSTubeShield #MetalIndustry #SteelFabrication #IndustrialShielding #SS304Shield #SS316Shield #StainlessSteelShield #WeldOnShield #WeldedTubeShield #TubeCladding #BoilerTubeSleeve #TubeSleeve #MetalFabrication #PowerPlantSupplies #RefineryEquipment #ProcessIndustry #MetalComponent #TubeShieldForBoilers #BoilerParts #SteelSolutions #TubeShieldManufacturer #TubeShieldSupplier #SSShielding #IndustrialTubeShield #BoilerTubeGuard #CustomMetalParts #SteelIndustryIndia #MetalEngineering #HeavyIndustrySupply #StainlessSteelIndia #SteelExporters #MetalComponentExport #FabricatedProducts #SteelDealer #IndustrialSupplyIndia #BoilerTubeFittings #TubeShieldingSolutions #HalfTubeCover #HeatExchangerShield #HalfRoundReheaterShield #ReheaterTubeShield #BoilerReheaterProtection #PowerPlantTubeShield #BoilerErosionShield #SteamBoilerTubeShield #HighTempTubeShield #BoilerWearProtection