DIN 2634 duplex steel 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 made from premium duplex stainless steel grades, offering exceptional corrosion resistance, excellent mechanical strength, and superior resistance to stress corrosion cracking in harsh environments. Their robust construction makes them ideal for demanding industrial applications where reliability and durability are critical. Ladhani Metal Corporation is a trusted global manufacturer and supplier of duplex steel 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. Duplex Steel Grades and Typical Composition: Duplex Stainless Steel 2205 (UNS S32205 / S31803) • Chromium (Cr): 21 – 23% • Nickel (Ni): 4.5 – 6.5% • Molybdenum (Mo): 2.5 – 3.5% • Nitrogen (N): 0.14 – 0.20% • Iron (Fe): Balance Applications: Preferred in environments with chloride exposure, such as seawater, chemical processing, and pulp and paper industries, due to excellent resistance to pitting, crevice corrosion, and stress corrosion cracking. Duplex Stainless Steel 2507 (UNS S32750) – Super Duplex • Chromium (Cr): 24 – 26% • Nickel (Ni): 6 – 8% • Molybdenum (Mo): 3.5 – 4.5% • Nitrogen (N): 0.24 – 0.32% • Iron (Fe): Balance Applications: Used in the most aggressive environments including offshore oil and gas, desalination plants, and chemical processing where enhanced corrosion resistance and high mechanical strength are critical. Applications of DIN 2634 Duplex Steel Flanges PN 25: • Offshore and Marine Systems Resists corrosion from seawater and aggressive chloride environments while maintaining strength under pressure. • Chemical and Petrochemical Processing Ideal for transporting corrosive chemicals such as acids, alkalis, and chlorides at elevated pressures. • Desalination Plants Performs exceptionally in saltwater treatment systems exposed to high pressure and corrosive media. • Oil and Gas Industry Used in pipelines and pressure vessels requiring resistance to chloride-induced stress corrosion cracking. • Pulp and Paper Industry Applied in aggressive bleaching and chemical processing environments. Key Features: • Manufactured in accordance with DIN 2634 dimensional and pressure requirements • PN 25 pressure rating supports high-pressure applications • Excellent corrosion resistance including pitting, crevice, and stress corrosion cracking resistance • Superior mechanical strength and toughness at elevated temperatures • Weld neck configuration ensures strong, vibration-resistant joints • Available in standard duplex and super duplex grades • Custom sizes, pressure classes, and surface finishes available upon request Conclusion: DIN 2634 duplex steel flanges PN 25 from Ladhani Metal Corporation are engineered for challenging environments where corrosion resistance, mechanical strength, and pressure integrity are critical. With superior durability and reliability, these duplex steel flanges are ideal for demanding applications in marine, chemical, oil and gas, and industrial systems. For technical consultations, specialized requirements, or pricing information, 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 2630 Inconel flanges PN 2.5 are precision-engineered weld neck flanges manufactured according to the DIN 2630 standard. These flanges are designed for low-pressure applications up to 2.5 bar (36.25 psi), providing excellent resistance to high temperature, corrosion, and oxidation in demanding industrial environments. Made from high-performance Inconel alloys such as Inconel 600, Inconel 625, and Inconel 718, these flanges are ideal for use where strength, durability, and resistance to harsh chemicals are required in low-pressure piping systems. Ladhani Metal Corporation is a trusted global supplier and manufacturer of Inconel flanges, known for quality craftsmanship and engineering expertise. Our DIN 2630 PN 2.5 Inconel weld neck flanges are commonly utilized in chemical processing, aerospace, power generation, and marine industries where superior corrosion and heat resistance are essential. We ensure that each flange meets rigorous standards for performance, safety, and reliability. Pressure Rating: • PN 2.5 (2.5 bar / 36.25 psi): Suitable for low-pressure applications requiring specialized material properties for corrosion and heat resistance. Flange Type: • Weld Neck Flanges Designed with a long tapered hub to provide enhanced stress distribution and minimize turbulence, ensuring structural integrity and smooth flow in critical piping systems. • Flat Face (FF) Flanges Flat face flanges offer uniform gasket compression and are suitable for mating with cast components or soft gasket materials in low-pressure systems. Inconel Grades and Full Composition: Inconel 600 (UNS N06600) • Nickel (Ni): 72.0 – 80.0% • Chromium (Cr): 14.0 – 17.0% • Iron (Fe): Balance • Carbon (C): ≤ 0.15% • Manganese (Mn): ≤ 1.0% • Silicon (Si): ≤ 0.5% Applications: Excellent resistance to high-temperature oxidation and corrosion in moderately aggressive environments. Used in furnace components, heat exchangers, and chemical process equipment. Inconel 625 (UNS N06625) • Nickel (Ni): 58.0 – 63.0% • Chromium (Cr): 20.0 – 23.0% • Molybdenum (Mo): 8.0 – 10.0% • Iron (Fe): Balance • Carbon (C): ≤ 0.10% • Niobium (Nb): 3.15 – 4.15% Applications: High strength and exceptional resistance to pitting, crevice corrosion, and stress corrosion cracking. Ideal for marine, chemical, and aerospace applications. Inconel 718 (UNS N07718) • Nickel (Ni): 50.0 – 55.0% • Chromium (Cr): 17.0 – 21.0% • Iron (Fe): Balance • Niobium (Nb): 4.75 – 5.50% • Molybdenum (Mo): 2.80 – 3.30% • Titanium (Ti): 0.65 – 1.15% • Aluminum (Al): 0.20 – 0.80% • Carbon (C): ≤ 0.08% Applications: Precipitation-hardened alloy offering excellent strength, corrosion resistance, and weldability. Widely used in aerospace, nuclear reactors, and high-performance chemical processing equipment. Applications of DIN 2630 Inconel Flanges PN 2.5: • Chemical and Petrochemical Industry Used in piping systems carrying corrosive and high-temperature fluids under low pressure. • Aerospace and Defense Applied in low-pressure fuel and hydraulic lines where heat and corrosion resistance are critical. • Power Generation Ideal for heat exchangers, boilers, and turbine components operating at moderate temperatures and low pressure. • Marine Industry Used in seawater cooling and exhaust systems requiring corrosion-resistant materials. Key Features: • Manufactured as per DIN 2630 standards • PN 2.5 pressure class suitable for low-pressure service • Weld neck design for optimal stress management and flow efficiency • Available in high-performance Inconel alloys 600, 625, and 718 • Flat face option for uniform gasket sealing • Superior corrosion and heat resistance properties • Custom sizes, finishes, and grades available on request Conclusion: DIN 2630 Inconel Flanges PN 2.5 from Ladhani Metal Corporation provide a reliable solution for low-pressure piping systems requiring exceptional corrosion resistance, high strength, and durability. These flanges are engineered to meet the demanding requirements of chemical, aerospace, marine, and power generation industries. For custom specifications, technical support, or pricing information, contact Ladhani Metal Corporation.

DIN 2568 Titanium Flanges PN 64 are precision-engineered threaded flanges manufactured from high-performance titanium alloys, designed to meet the rigorous demands of high-pressure and highly corrosive industrial environments. Built to DIN 2568 specifications, these flanges deliver exceptional corrosion resistance, high strength-to-weight ratio, and thermal stability, making them ideal for use in specialized sectors such as chemical processing, marine systems, aerospace, medical, and desalination plants. Ladhani Metal Corporation is a trusted manufacturer and exporter of titanium flanges, offering products that conform to international quality and dimensional standards. The threaded design supports easy, weld-free installation and disassembly, particularly beneficial in applications requiring frequent maintenance or rapid assembly in corrosive settings. Pressure Rating: • PN 64 (64 bar / 928 psi): Specifically engineered for high-pressure applications in harsh environments where both mechanical reliability and corrosion resistance are critical. Flange Types: • Threaded (Screwed) Flanges Facilitates easy assembly and removal, suitable for systems under routine inspection or component replacement. • Raised Face (RF) Flanges Improves gasket performance and leak-proof sealing in high-pressure and high-temperature applications. • Flat Face (FF) Flanges Ideal for use with equipment made from brittle or non-metallic materials to ensure even load distribution. • Forged Threaded Flanges Offers superior strength, precise tolerances, and excellent fatigue resistance. • Custom-Machined Flanges Available in multiple sizes, titanium grades, and configurations to meet project-specific requirements. Available Titanium Grades and Composition: 1. 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% Applications: Widely used in chemical processing, desalination, and medical systems due to excellent corrosion resistance, formability, and weldability. 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, marine, and high-performance engineering applications due to its high strength, lightweight nature, and resistance to fatigue and cracking. Applications of DIN 2568 Titanium Flanges: • Chemical and Petrochemical Plants: Used in aggressive chemical environments including acid production and chlor-alkali plants. • Marine and Offshore Engineering: Ideal for seawater exposure, underwater pipelines, and offshore installations. • Aerospace and Defense: Applied in fuel systems, hydraulics, and high-stress structural components. • Medical and Pharmaceutical Industry: Suitable for biocompatible and sterile processing systems. • Water Treatment and Desalination Plants: Used in brine handling systems and long-service, corrosion-prone environments. Key Features: • Manufactured to DIN 2568 standard • Available in PN 64 pressure rating • Outstanding resistance to corrosion, erosion, and seawater attack • High strength-to-weight ratio and excellent fatigue performance • Threaded design allows weld-free, fast installation and maintenance • Supplied with material test certificates and full traceability • Can be supplied with specialized surface finishes including anodizing or pickling Conclusion: DIN 2568 Titanium Flanges PN 64 from Ladhani Metal Corporation combine advanced material properties with precision engineering to offer a premium solution for high-pressure, corrosive, and high-performance applications. These flanges are engineered for longevity, reliability, and ease of use in the most demanding environments. For detailed specifications, custom machining, or technical support, contact Ladhani Metal Corporation today.

Ladhani Metal Corporation is a leading manufacturer and exporter of DIN 2565 Inconel flanges, engineered for high-performance, corrosion-resistant, and heat-resistant piping connections in low-pressure systems. These flanges are manufactured in accordance with DIN 2565 standards and are typically available with a PN 6 pressure rating, making them ideal for threaded piping connections where welding is not required. Inconel flanges are made from a family of nickel-chromium-based superalloys known for their excellent resistance to oxidation, high temperatures, and corrosive environments. They are especially suitable for critical applications in extreme operating conditions, including chemical processing, marine, aerospace, and high-temperature industrial systems. Flange Types: • Threaded (Screwed) Flanges: Allow for quick and easy installation without welding, suitable for systems requiring periodic disassembly. • Raised Face (RF) Flanges: Provides enhanced gasket compression, ensuring a tight and reliable seal in corrosive and high-temperature applications. • Flat Face (FF) Flanges: Commonly used in low-pressure piping systems, especially when paired with non-metallic gaskets. • Forged Threaded Flanges: Forging enhances mechanical strength and resistance to fatigue and stress. • Custom-Machined Flanges: Precision-machined to meet specific dimensional, material, and pressure requirements for specialized uses. Available Inconel Grades and Chemical Composition: 1. Inconel 600 (UNS N06600) o Nickel (Ni): ≥ 72.0% o Chromium (Cr): 14.0 – 17.0% o Iron (Fe): 6.0 – 10.0% Applications: Resistant to high temperatures and oxidizing environments; ideal for furnace components, chemical processing, and heat exchangers. 2. Inconel 625 (UNS N06625) o Nickel (Ni): ≥ 58.0% o Chromium (Cr): 20.0 – 23.0% o Molybdenum (Mo): 8.0 – 10.0% o Niobium (Nb): 3.15 – 4.15% Applications: Offers outstanding fatigue strength and chloride corrosion resistance; used in marine systems, nuclear reactors, and aerospace components. Applications of DIN 2565 Inconel Flanges: • Chemical Processing: Excellent resistance to a wide range of corrosive chemicals and high-temperature oxidation. • Marine and Offshore: Withstands saltwater corrosion and extreme marine conditions. • Power and Heat Generation: Suitable for high-temperature boiler systems and superheaters. • Aerospace Industry: Ideal for jet engines, turbine components, and exhaust systems. • Nuclear and Defense: Used in systems exposed to radiation, high pressure, and corrosive environments. Key Features: • Manufactured in compliance with DIN 2565 specifications and PN 6 pressure rating • Excellent resistance to oxidation, carburization, and chloride stress corrosion • High mechanical strength at elevated temperatures • Non-magnetic and corrosion-resistant in both oxidizing and reducing environments • Supplied with complete material traceability, test certificates, and quality assurance documents Conclusion: DIN 2565 Inconel flanges from Ladhani Metal Corporation are engineered to meet the highest standards of performance, durability, and corrosion resistance. Ideal for demanding industries where reliability under extreme conditions is essential, these flanges deliver long-term performance and safety. Backed by stringent quality control and precision manufacturing, our Inconel flanges are a trusted choice for critical applications worldwide. For technical details, pricing information, or to place a bulk order, contact Ladhani Metal Corporation today.

DIN 2527 Carbon Steel (C.S.) Blind Flanges are designed to seal the ends of pipes or vessels in industrial piping systems where no further connection is required. These blind flanges are made from carbon steel, which is known for its strength, durability, and cost-effectiveness. The DIN 2527 standard ensures that these flanges meet precise dimensional and mechanical requirements for reliability under various industrial conditions. Material Composition of Carbon Steel (C.S.) Blind Flanges: The material used in DIN 2527 carbon steel blind flanges typically includes carbon steel grades like St 37, St 52, or A105, which are commonly used for pressure-containing parts in piping systems. The general composition of carbon steel includes: Carbon (C): 0.05% to 0.25% – Provides strength and hardness. Manganese (Mn): 0.30% to 0.90% – Enhances toughness and strength. Silicon (Si): 0.10% to 0.60% – Adds strength and hardness. Phosphorus (P): Up to 0.04% – Ensures better toughness and workability. Sulfur (S): Up to 0.05% – Keeps the material ductile and machinable. Iron (Fe): The remainder of the material – Makes up the base composition. These carbon steel grades provide excellent mechanical properties, such as strength, ductility, and weldability, making them suitable for a wide range of applications in moderate temperature and pressure environments. Key Features of DIN 2527 Carbon Steel Blind Flanges: Temperature and Pressure Resistance: Operating Temperature: Carbon steel can withstand temperatures up to 400°C (752°F) without significant degradation. It is ideal for moderate temperature applications. Pressure Tolerance: DIN 2527 carbon steel blind flanges come with pressure ratings such as PN6, PN10, PN16, PN25, and higher, ensuring they can safely handle pressure in piping systems. Corrosion Resistance: Carbon steel is not highly resistant to corrosion, especially in moisture, chlorides, or acidic environments. To enhance the corrosion resistance, these flanges can be galvanized or coated (with zinc or paint), which helps in increasing their durability in mildly corrosive environments. Strength and Durability: Carbon steel offers high strength and good toughness under moderate stress and pressure conditions. It is stronger than mild steel, providing a reliable seal for general industrial use. Dimensional Accuracy and Pressure Class: The DIN 2527 standard ensures precise dimensional accuracy, enabling easy and reliable installation. Carbon steel blind flanges come in different pressure ratings like PN6, PN10, PN16, and PN25, providing flexibility based on the system's pressure requirements. Design and Types of DIN 2527 Carbon Steel Blind Flanges: Standard Blind Flange (Type A): A solid circular flange used for general isolation of pipeline sections where no further connection is needed. Flat-Faced Blind Flange: This flange features a flat sealing surface, making it suitable for low-pressure systems or applications where a tight seal is not required. Raised Face Blind Flange: Has a raised surface for a better seal in medium-to-high-pressure systems, where the flange is bolted to a matching raised face of another flange. Ring-Type Joint (RTJ) Blind Flange: Used in high-pressure systems, this flange has a groove that holds an RTJ gasket, offering a superior seal under high-pressure conditions. Long Weld Neck Blind Flange: Features an extended neck for welding to the pipe, providing additional strength and making it suitable for high-pressure or high-stress applications. Nominal Diameter: Available in a wide range of nominal diameters (e.g., DN10, DN50, DN150, DN600), ensuring compatibility with different pipe sizes and system requirements.

DIN 2527 Titanium Grade 5 Blind Flanges are premium-quality sealing components designed to close off the open ends of pipes, vessels, or equipment in systems where no further connection is needed. Made from Titanium Grade 5 (Ti-6Al-4V), these flanges are known for their superior strength, excellent corrosion resistance, and lightweight properties. Titanium Grade 5 is an alloy composed of titanium, aluminum, and vanadium, making it stronger and more heat-resistant than commercially pure titanium (Grade 2). These flanges adhere to the DIN 2527 standard, ensuring that they meet the precise requirements for dimensional accuracy, pressure tolerance, and mechanical performance. Material Composition of Titanium Grade 5 (Ti-6Al-4V): Titanium Grade 5, also known as Ti-6Al-4V, is composed of the following elements: Titanium (Ti): 90.0% min Aluminum (Al): 6.0% - 7.0% Vanadium (V): 3.5% - 4.5% Iron (Fe): 0.25% max Oxygen (O): 0.20% max Carbon (C): 0.10% max Nitrogen (N): 0.05% max Hydrogen (H): 0.015% max Titanium Grade 5 is one of the most widely used titanium alloys due to its high strength, resistance to corrosion, and ability to withstand elevated temperatures, making it suitable for high-performance applications. Key Features of DIN 2527 Titanium Grade 5 Blind Flanges: Superior Strength: Titanium Grade 5 offers high strength (approximately 130 ksi tensile strength) while maintaining its light weight, making it suitable for demanding applications where both strength and low mass are important, such as in aerospace and military systems. Corrosion Resistance: Titanium Grade 5 exhibits exceptional corrosion resistance, particularly against chlorides, seawater, and acidic environments. It is highly resistant to pitting, crevice corrosion, and stress corrosion cracking. It performs well in the presence of strong acids like sulfuric and hydrochloric acids, making it suitable for chemical processing systems, offshore, and marine applications. Temperature Resistance: Titanium Grade 5 can withstand elevated temperatures, with a continuous operating temperature up to 400°C (752°F) and intermittent exposure to higher temperatures. This makes it suitable for high-temperature applications in aerospace, power generation, and chemical industries. Light Weight: Titanium alloys, including Grade 5, have a very low density, approximately 60% of that of steel, making them an excellent choice for applications where weight reduction is a priority, such as in the aerospace and automotive industries. Dimensional Accuracy & Pressure Ratings: DIN 2527 Titanium Grade 5 Blind Flanges are manufactured to exacting standards to ensure a tight, secure seal in piping systems. Available in various pressure classes such as PN6, PN10, and PN16, allowing compatibility with a range of piping systems depending on the pressure requirements. Design Options: Standard Blind Flange (Type A): A solid, circular flange used to seal the end of a pipe or vessel. Flat-Faced Blind Flange: Designed with a flat sealing surface for low-pressure systems. Raised Face Blind Flange: Features a raised area around the center for improved sealing in higher pressure applications. Ring-Type Joint (RTJ) Blind Flange: Designed for high-pressure applications with a groove for a ring-type joint gasket, commonly used in the oil and gas industries. Long Weld Neck Blind Flange: Includes an extended neck for welding, providing additional strength in high-pressure or stressed systems. Nominal Diameter: DIN 2527 Titanium Grade 5 Blind Flanges are available in a variety of nominal diameters (DN), ranging from DN10 (1/2 inch) up to DN600 (24 inches) or larger, depending on system requirements.

DIN 2527 Titanium Grade 2 Blind Flanges are specialized sealing components designed to close the open ends of pipes, vessels, or equipment in systems where no further connections are required. Made from Titanium Grade 2, these flanges are renowned for their excellent corrosion resistance, high strength, and light weight. Titanium Grade 2 is the most commonly used commercially pure titanium, offering a great combination of strength and durability for a wide range of industrial applications. The DIN 2527 standard ensures that these flanges meet precise dimensional, pressure, and mechanical requirements. Material Composition of Titanium Grade 2: Titanium Grade 2 (commercially pure titanium) is primarily composed of the following elements: Titanium (Ti): 99.2% min Iron (Fe): 0.30% max Oxygen (O): 0.25% max Carbon (C): 0.08% max Nitrogen (N): 0.03% max Hydrogen (H): 0.015% max Titanium Grade 2 is known for its outstanding combination of strength, ductility, and resistance to corrosion, making it suitable for a wide variety of industrial uses, especially in environments where high corrosion resistance is critical. Key Features of DIN 2527 Titanium Grade 2 Blind Flanges: Corrosion Resistance: Titanium Grade 2 is highly resistant to corrosion, particularly in environments that are exposed to chloride ions, seawater, and acidic conditions. It offers exceptional protection against pitting, crevice corrosion, and stress corrosion cracking. These flanges are ideal for use in applications involving harsh chemicals, acids, and marine environments, including seawater pipelines, desalination plants, and chemical processing systems. Strength and Durability: While Titanium Grade 2 is not as strong as titanium alloys with added elements like aluminum and vanadium (e.g., Grade 5), it still offers excellent strength-to-weight ratio, especially in terms of tensile strength and resistance to deformation under stress. It retains its strength even at elevated temperatures, making it reliable in systems exposed to thermal cycling and fluctuating temperatures. Temperature Resistance: Titanium Grade 2 maintains its performance at temperatures up to 400°C (752°F), providing stability and durability in environments with moderate to high temperatures. This makes it suitable for a wide range of industrial applications. Dimensional Accuracy and Pressure Ratings: DIN 2527 Titanium Grade 2 Blind Flanges are produced to precise specifications, ensuring accurate dimensions for a secure and reliable seal. These flanges are available in various pressure classes such as PN6, PN10, and PN16, depending on the requirements of the piping system. Design Variations: Standard Blind Flange (Type A): A solid, circular flange used to completely seal the end of a pipe or vessel. Flat-Faced Blind Flange: Designed with a flat sealing surface, ideal for low-pressure systems where a tight seal is required. Raised Face Blind Flange: Features a raised center portion to improve sealing capabilities in higher pressure systems. Ring-Type Joint (RTJ) Blind Flange: Incorporates a groove for a ring-type joint gasket, typically used in high-pressure and critical applications such as oil and gas pipelines. Long Weld Neck Blind Flange: Has an extended neck, offering additional strength, particularly useful in high-stress or high-pressure environments. Nominal Diameter: DIN 2527 Titanium Grade 2 Blind Flanges come in various nominal diameters (DN), ranging from DN10 (1/2 inch) up to DN600 (24 inches) or larger, depending on the system requirements.