DIN 2634 super duplex steel flanges PN 25 are high-performance weld neck flanges designed in accordance with the DIN 2634 standard. These flanges are engineered for high-pressure systems operating up to 25 bar (362 psi) and are manufactured from premium super duplex stainless steel grades. Known for their superior strength, excellent corrosion resistance, and enhanced resistance to stress corrosion cracking and pitting, super duplex flanges are ideally suited for demanding industrial environments. Their robust mechanical properties make them a reliable choice for aggressive service conditions and high-pressure applications. Ladhani Metal Corporation is a global leader in the manufacturing and supply of super duplex steel flanges. With advanced production facilities, precision engineering capabilities, and rigorous quality assurance practices, the company ensures that each flange meets the highest standards of safety, durability, and performance under extreme conditions. Pressure Rating: • PN 25 (25 bar / 362 psi): Designed for systems requiring high strength and exceptional corrosion resistance under elevated pressure conditions. Flange Type: • Weld Neck Flanges Featuring a tapered hub design, weld neck flanges deliver optimal stress distribution and secure, leak-free connections in systems exposed to thermal and mechanical loading. • Flat Face (FF) Flanges Recommended for use with softer gasket materials or systems incorporating cast iron components, flat face flanges provide uniform gasket compression and reliable sealing. Super Duplex Steel Grades and Typical Composition: Super Duplex Steel (UNS S32750 / S32760) – Ferritic-Austenitic Stainless Steel • Chromium (Cr): 24.0 – 26.0% • Nickel (Ni): 6.0 – 8.0% • Molybdenum (Mo): 3.0 – 5.0% • Nitrogen (N): 0.2 – 0.3% • Iron (Fe): Balance Applications: Widely used in environments where high strength, corrosion resistance, and resistance to chloride-induced stress corrosion cracking are essential, such as offshore platforms, chemical plants, and desalination facilities. Applications of DIN 2634 Super Duplex Steel Flanges PN 25: • Offshore and Subsea Installations Withstand chloride-rich marine environments, offering long-term durability and resistance to seawater corrosion. • Chemical and Petrochemical Processing Suitable for handling aggressive chemicals, acids, and solvents under high pressure and temperature conditions. • Desalination and Water Treatment Plants Perform reliably in saline and brine-rich environments with superior resistance to pitting and crevice corrosion. • Power Generation and Heat Exchangers Offer excellent performance in high-temperature, high-pressure applications requiring strength and corrosion protection. • Pulp and Paper Industry Operate effectively in harsh chemical environments including bleach and acidic processing streams. Key Features: • Manufactured to DIN 2634 specifications for dimensional accuracy and pressure handling • PN 25 pressure class supports high-performance applications • Superior resistance to localized corrosion including pitting and stress corrosion cracking • High strength-to-weight ratio and excellent mechanical properties • Weld neck design ensures structural integrity and resistance to fatigue • Available in both UNS S32750 and S32760 super duplex grades • Customizable in size, pressure class, and surface finish upon request Conclusion: DIN 2634 super duplex steel flanges PN 25 from Ladhani Metal Corporation are engineered to deliver top-tier performance in environments where mechanical strength and corrosion resistance are non-negotiable. Their robust construction and excellent durability make them ideal for marine, chemical, and industrial applications operating under high pressure. For detailed specifications, project consultations, or a custom quote, contact Ladhani Metal Corporation today.

DIN 2634 monel flanges PN 25 are high-performance weld neck flanges manufactured in accordance with the DIN 2634 standard. Specifically engineered for high-pressure applications up to 25 bar (362 psi), these flanges are made from premium Monel alloys, offering excellent corrosion resistance, high strength, and durability in harsh environments. Their robust construction makes them ideal for applications involving aggressive chemical media and seawater where conventional metal flanges may degrade. Ladhani Metal Corporation is a trusted global manufacturer and supplier of Monel flanges, known for advanced manufacturing capabilities, precision machining, and strict adherence to international quality standards. Each flange undergoes thorough inspection and testing to ensure long-term reliability, safety, and resistance to extreme operating conditions. Pressure Rating: • PN 25 (25 bar / 362 psi): Designed for high-pressure systems requiring corrosion-resistant and mechanically robust flange connections. Flange Type: • Weld Neck Flanges Featuring an extended tapered hub, weld neck flanges provide excellent stress distribution at the base, ensuring strong and leak-proof joints in systems exposed to high pressure and thermal cycling. • Flat Face (FF) Flanges Ideal for use with softer gasket materials or in systems connecting to cast components, flat face flanges offer consistent and uniform gasket compression. Monel Grades and Typical Composition: Monel 400 (UNS N04400) – Nickel-Copper Alloy • Nickel (Ni): 63% minimum • Copper (Cu): 28-34% • Iron (Fe): 2.5% maximum • Manganese (Mn): 2.0% maximum • Carbon (C): 0.30% maximum Applications: Preferred in seawater and saltwater service, chemical processing, and marine equipment where excellent corrosion resistance in oxidizing and reducing environments is required. Monel K500 (UNS N05500) – Nickel-Copper Alloy with Additional Strengthening Elements • Nickel (Ni): 63% minimum • Copper (Cu): 28-34% • Iron (Fe): 2.5% maximum • Manganese (Mn): 2.0% maximum • Aluminum (Al) and Titanium (Ti): Added for age hardening Applications: Used in high-strength marine and chemical environments requiring enhanced mechanical properties and corrosion resistance. Applications of DIN 2634 Monel Flanges PN 25: • Offshore and Marine Systems Resists corrosion from seawater, brine, and marine atmospheres while maintaining strength under pressure. • Chemical and Petrochemical Processing Ideal for transporting corrosive media such as acids, alkalis, and chloride solutions at elevated pressures. • Desalination Plants Performs reliably in saltwater treatment and high-pressure water processing systems. • Power Generation Used in systems requiring resistance to erosion and corrosion in high-temperature steam and cooling circuits. • Pharmaceutical and Food Processing Applied in hygienic environments requiring corrosion resistance and chemical inertness. Key Features: • Manufactured in accordance with DIN 2634 dimensional and pressure requirements • PN 25 pressure rating supports high-pressure applications • Excellent resistance to corrosion, erosion, and stress corrosion cracking • Weld neck configuration ensures strong, vibration-resistant joints • Available in Monel 400 and Monel K500 alloys • Custom sizes, pressure classes, and surface finishes available upon request Conclusion: DIN 2634 monel flanges PN 25 from Ladhani Metal Corporation are engineered for demanding conditions where corrosion resistance, mechanical strength, and pressure integrity are essential. These Monel flanges provide long-term durability and reliable performance for advanced applications in marine, chemical, power generation, and industrial systems. For technical consultations, specialized requirements, or pricing information, contact Ladhani Metal Corporation today.

DIN 2634 titanium flanges PN 25 are high-performance weld neck flanges manufactured in accordance with the DIN 2634 standard. Specifically engineered for high-pressure applications up to 25 bar (362 psi), these flanges are made from premium titanium grades, offering exceptional corrosion resistance, low density, and outstanding mechanical strength even in the most demanding environments. Their lightweight yet highly durable nature makes them ideal for aggressive service conditions where conventional metal flanges may fail. Ladhani Metal Corporation is a trusted global manufacturer and supplier of titanium flanges, known for advanced manufacturing capabilities, precision machining, and strict adherence to international quality standards. Each flange undergoes thorough inspection and testing to ensure long-term reliability, safety, and resistance to extreme operating conditions. Pressure Rating: • PN 25 (25 bar / 362 psi): Designed for high-pressure systems requiring corrosion-resistant and mechanically robust flange connections. Flange Type: • Weld Neck Flanges Featuring an extended tapered hub, weld neck flanges provide excellent stress distribution at the base, ensuring strong and leak-proof joints in systems exposed to high pressure and thermal cycling. • Flat Face (FF) Flanges Ideal for use with softer gasket materials or in systems connecting to cast components, flat face flanges offer consistent and uniform gasket compression. Titanium Grades and Typical Composition: Titanium Grade 2 (UNS R50400) – Commercially Pure Titanium • Titanium (Ti): ≥ 98.9% • Iron (Fe): ≤ 0.30% • Oxygen (O): ≤ 0.25% • Carbon (C): ≤ 0.08% • Nitrogen (N): ≤ 0.03% • Hydrogen (H): ≤ 0.015% Applications: Preferred in seawater service, chemical processing, and marine equipment where high corrosion resistance in oxidizing environments is required. Titanium Grade 5 (Ti-6Al-4V / UNS R56400) – Alloyed Titanium • Titanium (Ti): Balance • Aluminum (Al): 5.5 – 6.75% • Vanadium (V): 3.5 – 4.5% • Iron (Fe): ≤ 0.40% • Oxygen (O): ≤ 0.20% Applications: Used in high-strength and high-temperature applications, including aerospace systems, pressure vessels, and heat exchangers due to its superior strength-to-weight ratio and fatigue resistance. Applications of DIN 2634 Titanium Flanges PN 25: • Offshore and Marine Systems Resists corrosion from seawater and brine solutions while maintaining strength under pressure. • Chemical and Petrochemical Processing Ideal for transporting corrosive media such as chlorine, acids, and alkalis at elevated pressures. • Desalination Plants Performs exceptionally in salt-laden and high-pressure water processing systems. • Aerospace and Defense Equipment Used in high-performance fluid systems requiring lightweight and high-strength components. • Pharmaceutical and Medical Systems Applied in ultra-clean and sterile environments where corrosion-free operation is essential. Key Features: • Manufactured in accordance with DIN 2634 dimensional and pressure requirements • PN 25 pressure rating supports high-pressure applications • Lightweight construction reduces system weight without compromising strength • Exceptional resistance to corrosion, erosion, and high-temperature oxidation • Weld neck configuration ensures strong, vibration-resistant joints • Available in commercially pure and alloyed titanium grades • Custom sizes, pressure classes, and surface finishes available upon request Conclusion: DIN 2634 titanium flanges PN 25 from Ladhani Metal Corporation are engineered to perform in extreme conditions where high pressure, aggressive media, and corrosion resistance are critical. With superior mechanical strength and long-term durability, these titanium flanges are ideal for advanced applications in marine, chemical, aerospace, and industrial systems. For technical consultations, specialized requirements, or pricing information, contact Ladhani Metal Corporation today.

DIN 2633 titanium flanges PN 16 are precision-engineered weld neck flanges manufactured in accordance with the DIN 2633 standard. These flanges are designed for medium to high-pressure applications up to 16 bar (232 psi), delivering strong, lightweight, and corrosion-resistant connections in highly demanding pipeline environments. Constructed from premium-grade titanium alloys such as Grade 2 and Grade 5, they offer unmatched corrosion resistance, low density, and excellent mechanical properties, making them ideal for aggressive and weight-sensitive industrial applications. Ladhani Metal Corporation is a globally recognized manufacturer and supplier of titanium flanges, known for its technical expertise, product reliability, and adherence to stringent international specifications. Each flange undergoes meticulous quality checks to meet all applicable safety and performance standards. Pressure Rating: • PN 16 (16 bar / 232 psi): Designed for pipeline systems requiring secure, leak-free connections and outstanding corrosion protection under moderate pressure conditions. Flange Type: • Weld Neck Flanges Designed with an extended tapered hub to ensure superior structural support and reduce localized stress. Ideal for critical piping systems where fatigue resistance is essential. • Flat Face (FF) Flanges Provides an even sealing surface for use with softer gaskets or systems involving cast components, ensuring leak-proof performance and consistent compression. Titanium Grades and Full Composition: Titanium Grade 2 • Titanium (Ti): ≥ 98.8% • Iron (Fe): ≤ 0.30% • Oxygen (O): ≤ 0.25% • Carbon (C): ≤ 0.08% • Nitrogen (N): ≤ 0.03% • Hydrogen (H): ≤ 0.015% Applications: Preferred in desalination, chemical processing, marine, and medical applications due to its excellent corrosion resistance and biocompatibility. Titanium Grade 5 (Ti-6Al-4V) • 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: Commonly used in aerospace, offshore, automotive, and industrial systems requiring high strength-to-weight ratio, fatigue resistance, and temperature stability. Applications of DIN 2633 Titanium Flanges PN 16: • Desalination Plants Highly resistant to seawater and chlorides, suitable for intake and discharge piping. • Chemical and Pharmaceutical Industries Used in handling reactive or highly corrosive media where stainless steel may fail. • Aerospace and Defense Ideal for weight-sensitive applications requiring structural integrity and resistance to atmospheric conditions. • Oil and Gas Reliable in offshore platforms and downhole equipment exposed to saltwater and high pressures. • Medical Equipment Manufacturing Biocompatible properties allow safe usage in hygienic and sterile processing systems. Key Features: • Precision manufactured to DIN 2633 specifications • PN 16 pressure rating for medium to high-pressure performance • Weld neck flange design ensures enhanced mechanical stability • Available in corrosion-resistant titanium grades 2 and 5 • Lightweight construction reduces overall system load • High resistance to acids, chlorides, and extreme environments • Custom dimensions, pressure classes, and finishes available on request Conclusion: DIN 2633 Titanium Flanges PN 16 from Ladhani Metal Corporation provide a high-performance solution for systems that require excellent corrosion resistance, mechanical strength, and reduced weight. With superior manufacturing precision and quality assurance, these flanges are suited for challenging environments in marine, aerospace, chemical, and medical sectors. For custom specifications, detailed technical assistance, or pricing inquiries, contact Ladhani Metal Corporation today.

DIN 2628 titanium flanges PN 250 are high-strength weld neck flanges manufactured according to the DIN 2628 standard. Specifically designed for high-pressure applications up to 250 bar (3625 psi), these flanges ensure secure, leak-free connections in systems where weight reduction, corrosion resistance, and long-term reliability are critical. Titanium flanges offer exceptional resistance to aggressive chemicals, seawater, and elevated temperatures, making them ideal for demanding industrial environments. Ladhani Metal Corporation is a globally recognized manufacturer and supplier of precision-engineered titanium flanges. Our DIN 2628 PN 250 titanium weld neck flanges are trusted in high-performance applications across aerospace, marine, chemical processing, desalination, power generation, and offshore industries for their unmatched strength-to-weight ratio, durability, and corrosion resistance. Pressure Rating: • PN 250 (250 bar / 3625 psi): Suitable for high-pressure piping systems requiring robust mechanical performance and corrosion resistance. Flange Type: • Weld Neck Flanges Designed with a tapered hub for smooth flow transition and reduced stress at the weld neck connection, ideal for high-pressure and high-temperature conditions. • Flat Face (FF) Flanges Flat face flanges ensure uniform gasket compression and are commonly used with brittle materials or cast components to prevent flange distortion. Titanium Grades and Composition: Titanium Grade 2 (UNS R50400) • Titanium (Ti): ≥ 98.9% • Iron (Fe): ≤ 0.30% • Oxygen (O): ≤ 0.25% • Carbon (C): ≤ 0.08% • Nitrogen (N): ≤ 0.03% • Hydrogen (H): ≤ 0.015% Applications: Commercially pure titanium with excellent corrosion resistance, especially in oxidizing and chloride-containing environments. Commonly used in desalination, marine, and chemical processing. Titanium Grade 5 / Ti-6Al-4V (UNS R56400) • Titanium (Ti): Balance • Aluminum (Al): 5.5 – 6.75% • Vanadium (V): 3.5 – 4.5% • Iron (Fe): ≤ 0.40% • Oxygen (O): ≤ 0.20% Applications: High-strength titanium alloy with excellent corrosion resistance and mechanical properties. Widely used in aerospace, offshore oil and gas, and high-performance industrial systems. Applications of DIN 2628 Titanium Flanges PN 250: • Aerospace and Defense Used in lightweight, high-pressure hydraulic and fuel systems requiring superior mechanical performance and corrosion resistance. • Marine and Offshore Engineering Ideal for seawater systems, ballast water treatment, and underwater piping due to titanium’s exceptional resistance to saltwater corrosion. • Chemical and Petrochemical Plants Suitable for highly corrosive and high-pressure chemical transport lines, reactors, and heat exchangers. • Desalination and Water Treatment Used in brine filtration and pressure vessels where resistance to chlorides and corrosion fatigue is essential. • Power Generation Employed in nuclear and thermal plants where high-temperature corrosion resistance and structural stability are required. Key Features: • Manufactured in accordance with DIN 2628 specifications • PN 250 pressure rating for high-pressure industrial use • Weld neck design for enhanced strength and sealing • Available in Titanium Grade 2 and Grade 5 materials • Flat face option for even gasket sealing and surface compatibility • Exceptional resistance to corrosion, chlorides, and seawater • Lightweight construction with high mechanical strength • Custom sizes, pressure classes, and finishes available upon request Conclusion: DIN 2628 Titanium Flanges PN 250 from Ladhani Metal Corporation are engineered for critical applications where high strength, pressure performance, and corrosion resistance are essential. Available in titanium Grade 2 and Grade 5, these weld neck flanges provide a reliable solution for industries operating under extreme conditions. Contact Ladhani Metal Corporation for technical support, custom specifications, or to request a quotation tailored to your project requirements.

DIN 2569 Carbon Steel Flanges PN 100 are precision-engineered welding neck flanges manufactured from high-strength carbon steel, designed to perform reliably in high-pressure and high-temperature industrial environments. Built to DIN 2569 standards, these flanges offer excellent mechanical strength, structural integrity, and thermal performance, making them ideal for use in industries such as oil and gas, power generation, petrochemical, construction, and general engineering. Ladhani Metal Corporation is a reputable manufacturer and exporter of carbon steel flanges, providing products that conform to stringent global standards. The welding neck design allows for permanent and high-integrity pipe connections, making these flanges particularly suitable for applications subject to pressure fluctuations, vibration, and thermal cycling. Pressure Rating: • PN 100 (100 bar / 1450 psi): Specifically designed for high-pressure systems that require reliable sealing, robust mechanical strength, and thermal endurance in demanding industrial conditions. Flange Types: • Welding Neck Flanges Provide a tapered hub for stress distribution, ideal for high-pressure piping systems. • Raised Face (RF) Flanges Facilitates efficient gasket compression and sealing under elevated pressure and temperature. • Flat Face (FF) Flanges Used for connections with flat-faced components or non-metallic sealing materials. • Forged Welding Neck Flanges Offer enhanced strength, dimensional accuracy, and pressure resistance. • Custom-Machined Flanges Available in a wide range of sizes, pressure classes, and carbon steel grades to meet specific project needs. Carbon Steel Grades and Composition: 1. ASTM A105 (Forged Carbon Steel) Composition: • Carbon (C): 0.35% max • Manganese (Mn): 0.60–1.05% • Phosphorus (P): ≤ 0.035% • Sulfur (S): ≤ 0.040% • Silicon (Si): 0.10–0.35% Applications: Commonly used in pressure systems, valves, and flanges for oil and gas and general-purpose industrial applications where temperature and pressure are moderate to high. 2. ASTM A350 LF2 (Low Temperature Carbon Steel) Composition: • Carbon (C): ≤ 0.30% • Manganese (Mn): 0.60–1.35% • Phosphorus (P): ≤ 0.035% • Sulfur (S): ≤ 0.040% • Silicon (Si): 0.15–0.30% Applications: Ideal for low-temperature service, particularly in cryogenic or arctic environments in oil refineries, LNG plants, and chemical processing. 3. ASTM A516 Grade 70 (Pressure Vessel Quality Carbon Steel) Composition: • Carbon (C): ≤ 0.30% • Manganese (Mn): 0.85–1.20% • Phosphorus (P): ≤ 0.035% • Sulfur (S): ≤ 0.035% Applications: Used in boilers, pressure vessels, and heat exchangers where toughness and resistance to high-pressure and high-temperature conditions are essential. Applications of DIN 2569 Carbon Steel Flanges: • Oil and Gas Pipelines: Used for transporting crude oil, natural gas, and petroleum products under pressure. • Power Plants: Installed in steam lines, turbines, and heat recovery systems due to their thermal and mechanical reliability. • Petrochemical and Refinery Units: Applied in high-pressure processing systems and reactors. • Construction and Infrastructure: Used in water supply systems, fire protection networks, and structural piping. • HVAC and Mechanical Engineering: Employed in heating, ventilation, and air conditioning networks. Key Features: • Manufactured to DIN 2569 standard • Available in PN 100 pressure rating • High mechanical strength and impact resistance • Excellent weldability and structural integrity • Designed for permanent, high-pressure pipe connections • Supplied with test certificates, quality assurance documents, and traceability • Can be surface-treated with anti-corrosion coatings, galvanizing, or black painting Conclusion: DIN 2569 Carbon Steel Flanges PN 100 from Ladhani Metal Corporation are engineered to meet the demands of high-pressure industrial systems with strength, reliability, and cost-efficiency. Suitable for a wide range of applications across various sectors, these flanges are available in customizable sizes and material grades. For detailed specifications, bulk inquiries, or technical assistance, contact Ladhani Metal Corporation today

Ladhani Metal Corporation is a reliable manufacturer and supplier of DIN 2561 carbon steel flanges, built to deliver strength, durability, and cost-effectiveness in low-pressure piping systems. Produced in compliance with the DIN 2561 standard, these flanges are offered in pressure ratings such as PN6, PN10, PN16, PN25, and PN40, tailored to meet varied industrial requirements. Carbon steel flanges are widely used in applications where high mechanical strength is needed and corrosion resistance is less critical. They are commonly found in oil and gas, petrochemical, power plants, and general engineering industries. Flange Types: Weld neck flanges: Ideal for high-pressure, high-temperature environments requiring a strong connection. Raised face (RF): Designed for better gasket sealing to prevent leakage under pressure. Flat face (FF): Suitable for systems using brittle or non-metallic gasket materials. Common Grades, Chemical Composition, and Applications: ASTM A105 (Forged Carbon Steel) Chemical Composition: Carbon (C): 0.35% max Manganese (Mn): 0.60–1.05% Phosphorus (P): 0.035% max Sulfur (S): 0.040% max Silicon (Si): 0.10–0.35% Applications: Widely used in pressure systems at ambient and high temperatures, such as valves, fittings, and flanges in oil & gas pipelines and refineries. ASTM A350 LF2 (Low-Temperature Carbon Steel) Chemical Composition: Carbon (C): ≤ 0.30% Manganese (Mn): 0.60–1.35% Phosphorus (P): ≤ 0.035% Sulfur (S): ≤ 0.040% Silicon (Si): 0.15–0.30% Applications: Used in low-temperature service applications such as cryogenic piping, pressure vessels, and heat exchangers. Key Features: Manufactured according to DIN 2561 specifications. High mechanical strength and load-bearing capacity. Cost-effective solution for general-purpose industrial piping. Available in various face types, sizes, and drilling patterns. Applications: Oil & Gas Pipelines: Ideal for upstream, midstream, and downstream operations where high strength is essential. Petrochemical Industry: Used in process lines, utility systems, and structural pipework exposed to high temperatures and pressure. Power Plants: Suitable for use in high-temperature steam and water pipelines in thermal and nuclear power plants. Water Treatment & Distribution: Commonly used in municipal water supply and wastewater systems due to their strength and cost-efficiency. Construction & Engineering: Employed in structural supports, machinery, and piping frameworks where mechanical integrity is crucial. Conclusion: DIN 2561 carbon steel flanges from Ladhani Metal Corporation offer a strong, economical solution for a wide range of industrial piping systems. With availability in trusted grades like ASTM A105 and A350 LF2, these flanges meet international standards for strength and reliability. Backed by precise manufacturing and rigorous quality checks, our carbon steel flanges ensure dependable performance across industries. For technical details, pricing, or bulk inquiries, contact Ladhani Metal Corporation.

The DIN 2558 Carbon Steel Flange PN 6 is a reliable, high-strength component designed for use in industrial piping systems that operate under moderate pressure conditions. Manufactured in accordance with DIN (Deutsches Institut für Normung) standards, these flanges are crafted from robust carbon steel, offering excellent mechanical performance, structural integrity, and cost-efficiency. Supplied by Ladhani Metal Corporation, these flanges are widely used in applications where strength, weldability, and durability are essential. Carbon steel flanges are suitable for a variety of industries including oil and gas, power generation, water treatment, construction, petrochemical, and HVAC systems. With a PN 6 pressure rating (6 bar or approximately 87 psi), these flanges are ideal for medium-pressure systems requiring a dependable, leak-proof connection. Types: Weld Neck Flange – Offers a strong, welded joint that ensures stability and leak resistance in high-load systems. Slip-On Flange – Slides easily over the pipe and is welded on both sides, making installation straightforward and cost-effective. Blind Flange – Used to seal the end of a pipe or pressure vessel, providing a secure barrier against flow. Threaded Flange – Designed for quick assembly in low-pressure systems without the need for welding. Socket Weld Flange – Ideal for smaller-diameter high-pressure lines, ensuring a smooth bore and strong weld. Common Grades & Chemical Composition: ASTM A105 (Forged Carbon Steel): Carbon (C): ≤ 0.35% Manganese (Mn): 0.60 – 1.05% Phosphorus (P): ≤ 0.035% Sulfur (S): ≤ 0.040% Silicon (Si): 0.10 – 0.35% Key Features: High strength and toughness; suitable for ambient- and high-temperature services; commonly used in forging pressure system components. ASTM A350 LF2 (Low-Temperature Carbon Steel): Carbon (C): ≤ 0.30% Manganese (Mn): 0.60 – 1.35% Silicon (Si): 0.15 – 0.30% Phosphorus (P): ≤ 0.035% Sulfur (S): ≤ 0.040% Key Features: Improved impact resistance at low temperatures; used in cryogenic and sub-zero applications. PN 6 Rating: The PN 6 pressure class corresponds to 6 bar (approximately 87 psi), making these flanges suitable for low- to medium-pressure pipelines and systems in water distribution, oil, gas, and industrial utility applications. Features: High Strength: Carbon steel provides excellent tensile and yield strength for structural stability and performance under pressure. Cost-Effective: Offers a strong balance between performance and affordability, especially for general-purpose piping systems. Good Weldability: Easily joined using standard welding techniques, making them suitable for custom pipeline fabrication. Versatile Application: Used across a wide range of sectors including petrochemical plants, power plants, and water distribution systems. Long Service Life: Durable and resistant to mechanical stress, especially when protected with coatings or galvanizing. Easy Fabrication: Can be machined and modified with ease to meet project-specific requirements. Ladhani Metal Corporation ensures that each DIN 2558 Carbon Steel Flange is manufactured with strict quality control, precision machining, and compliance with global standards. These flanges offer a practical and long-lasting solution for medium-pressure industrial piping systems where reliability, strength, and cost-efficiency are key.

DIN 2545 Inconel flanges are engineered for superior strength, excellent resistance to high temperatures, and remarkable corrosion resistance in extreme environments. Ladhani Metal Corporation provides these high-quality flanges made from Inconel alloys, known for their ability to endure elevated temperatures, oxidation, and corrosive conditions. These flanges are ideal for industries where performance under high-temperature stress and resistance to harsh environments are essential, such as aerospace, chemical processing, power generation, and marine. Types of DIN 2545 Inconel Flanges: Flat Face Flanges (FF) – These flanges have a flat surface that facilitates uniform distribution of the sealing force, making them ideal for low-pressure systems or when a secure seal is required. Raised Face Flanges (RF) – Raised face flanges feature a raised area around the bolt holes, providing enhanced sealing pressure, making them suitable for high-pressure environments. Ring-Type Joint (RTJ) Flanges – Designed with a groove for a metal sealing ring, these flanges are ideal for applications requiring resistance to high pressure and high temperatures. Grades and Chemical Composition: Inconel 600 (UNS N06600) Chemical Composition: Ni: 72%, Cr: 14-17%, Fe: balance, Mn: 1%, Si: 0.5%, C: 0.15% Inconel 600 is known for its excellent resistance to oxidation and corrosion at elevated temperatures. It is widely used in applications like furnace components, chemical processing, and nuclear reactors, offering high strength and good workability. Inconel 625 (UNS N06625) Chemical Composition: Ni: 58%, Cr: 20-23%, Mo: 8-10%, Fe: 5%, Nb: 3.15-4.15%, Ti: 0.4-1% Inconel 625 is a nickel-based alloy that offers superior resistance to high-temperature oxidation and corrosion. It provides exceptional resistance to pitting and crevice corrosion, making it ideal for applications in aerospace, marine, and chemical industries, where high temperatures and corrosive environments are common. Inconel 718 (UNS N07718) Chemical Composition: Ni: 50-55%, Cr: 17-21%, Fe: 0-5%, Mo: 2.8-3.3%, Nb+Ta: 4.75-5.5%, Ti: 0.65-1.15%, Al: 0.2-0.8% Inconel 718 is a high-strength, corrosion-resistant alloy widely used in high-temperature applications. It is designed for use in extreme conditions, offering excellent resistance to oxidation, sulfidation, and high-temperature environments. PN 40 Pressure Rating: The "PN" rating indicates the flange's pressure capacity. PN 40 refers to flanges that are designed to withstand pressures up to 40 bar, making them suitable for high-pressure systems where secure, leak-free connections are essential. Applications: Aerospace Industry: Jet Engines and Turbomachinery: Inconel flanges are commonly used in aerospace applications, including jet engines and turbine systems, where components are exposed to extremely high temperatures and pressures. They provide excellent resistance to heat and corrosion in high-stress environments. Exhaust Systems: Inconel's ability to withstand high temperatures makes it ideal for use in exhaust systems of aircraft engines. 2. Power Generation Industry: Gas Turbines: Inconel flanges are used in gas turbines in power plants, particularly in components that operate at high temperatures, such as turbine blades, combustors, and other critical parts. Nuclear Power Plants: Inconel is used in the construction of components for nuclear reactors, where heat and radiation resistance are crucial. It is used in piping, valves, and other systems exposed to high-temperature nuclear environments. 3. Chemical Processing and Petrochemical Industries: High-Temperature Reactors: Inconel flanges are used in reactors, heat exchangers, and other equipment in the chemical industry that handle aggressive, high-temperature chemical reactions, including those with sulfuric acid, chlorine, and other corrosive substances. Petrochemical Refineries: Inconel is used in systems where high temperatures and reactive chemicals are present, offering superior performance in handling corrosive materials such as acids and hydrocarbons. 4. Oil and Gas Industry: Offshore Platforms: Inconel flanges are widely used in offshore oil and gas platforms, particularly in subsea pipelines, risers, and pressure vessels, where high resistance to both high pressure and corrosion (especially from seawater) is necessary. Wellhead Equipment: Inconel flanges are also used in downhole equipment and wellhead connections that need to resist high-pressure environments and exposure to extreme temperatures. Ladhani Metal Corporation ensures that each Inconel flange is produced to the highest standards of quality and precision, adhering to international specifications. Every flange undergoes thorough testing to meet the required durability and performance standards, providing reliable solutions for critical applications in the most challenging environments. #din2545 #din2545flanges #din2545inconelflanges #flanges #flangessupplier