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.

Ladhani Metal Corporation is a leading manufacturer and exporter of DIN 2565 titanium flanges, engineered to provide lightweight, high-strength, and corrosion-resistant connections in low-pressure piping systems. These flanges are designed according to DIN 2565 standards and are typically available in PN 6 pressure ratings, ideal for threaded connections where welding is not required. Titanium flanges are known for their exceptional performance in highly corrosive and extreme temperature environments, making them an ideal choice for industries such as chemical processing, marine, aerospace, power generation, and medical equipment. Flange Types: • Threaded (Screwed) Flanges: Enable easy installation without welding, suitable for maintenance-heavy applications. • Raised Face (RF) Flanges: Improve gasket compression to ensure leak-tight connections. • Flat Face (FF) Flanges: Commonly used with non-metallic gaskets in low-pressure systems. • Forged Threaded Flanges: Offer superior mechanical properties due to the forging process. • Custom-Machined Flanges: Designed to meet unique dimensional or pressure specifications. Available Titanium Grades and Chemical Composition: 1. Grade 2 (Commercially Pure Titanium) o Titanium (Ti): ≥ 98.9% o Iron (Fe): ≤ 0.30% o Oxygen (O): ≤ 0.25% o Carbon (C): ≤ 0.08% o Nitrogen (N): ≤ 0.03% o Hydrogen (H): ≤ 0.015% o Applications: Ideal for marine environments, desalination plants, chemical tanks, and general corrosion-resistant piping. 2. Grade 5 (Ti-6Al-4V) o Titanium (Ti): Balance o Aluminum (Al): 5.5 – 6.75% o Vanadium (V): 3.5 – 4.5% o Iron (Fe): ≤ 0.40% o Oxygen (O): ≤ 0.20% o Applications: Preferred in aerospace, high-performance automotive, and industrial applications requiring high strength-to-weight ratio and temperature resistance. Applications of DIN 2565 Titanium Flanges: • Chemical Processing: Highly resistant to corrosive acids and chlorides, making them suitable for aggressive chemical media. • Marine Industry: Excellent resistance to seawater corrosion, suitable for piping on ships and offshore structures. • Power Generation: Used in heat exchangers, condensers, and cooling systems exposed to brine or aggressive fluids. • Aerospace & Defense: Applied in lightweight, high-performance systems that demand structural reliability. • Medical Equipment: Biocompatible and corrosion-resistant, used in sterile piping and surgical systems. Key Features: • Compliant with DIN 2565 standard and available in PN 6 pressure rating. • Lightweight with excellent corrosion resistance and mechanical strength. • Non-magnetic, biocompatible, and suitable for extreme temperatures. • Available in Grade 2 and Grade 5 titanium for diverse industrial needs. • Supplied with full traceability, test certificates, and quality documentation. Conclusion: DIN 2565 titanium flanges from Ladhani Metal Corporation offer a superior solution for environments requiring strength, reliability, and outstanding corrosion resistance. Whether for chemical plants, marine systems, or aerospace applications, these flanges deliver long-term performance and operational efficiency. With precise machining and strict quality control, our titanium flanges meet global industry standards. For detailed technical data, pricing, or bulk order inquiries, contact Ladhani Metal Corporation today.

Ladhani Metal Corporation is a trusted manufacturer and exporter of DIN 2561 titanium flanges, meticulously engineered for performance in low-pressure piping systems. The DIN 2561 standard outlines specifications for weld neck flanges with a nominal pressure rating of PN6, but we also offer extended options including PN10, PN16, PN25, and PN40 based on customer requirements. Our titanium flanges are crafted using premium-grade titanium alloys, ensuring exceptional corrosion resistance, lightweight strength, and reliability in critical environments such as chemical processing, marine systems, aerospace, and offshore operations. Flange types: • Weld neck flanges: Designed for high-integrity and stress-intensive piping systems • Raised face (RF): Enhances gasket performance and leak-proof sealing • Flat face (FF): Suitable where mating with brittle or non-metallic flange surfaces Grades, chemical composition, and applications: Titanium Grade 2 (UNS R50400) – Commercially Pure Titanium Chemical composition: Titanium (Ti): ≥ 98.90% Iron (Fe): ≤ 0.30% Oxygen (O): ≤ 0.25% Carbon (C): ≤ 0.08% Nitrogen (N): ≤ 0.03% Hydrogen (H): ≤ 0.015% Applications: Ideal for chemical processing, desalination, marine applications, and medical equipment. Excellent resistance to seawater, chlorides, and oxidizing environments. Lightweight and biocompatible, widely used in offshore platforms, heat exchangers, and aerospace structures. Titanium Grade 5 (Ti-6Al-4V, UNS R56400) – Titanium Alloy Chemical 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: Common in high-performance and structural applications including aerospace, automotive, and deep-sea systems. High strength-to-weight ratio, excellent corrosion resistance, and thermal stability make it ideal for demanding engineering environments. Applications of DIN 2561 Titanium Flanges: Marine & Offshore Industries: titanium flanges ideal for offshore drilling rigs, subsea equipment, and desalination plants, ensuring reliable performance in marine environments. Chemical Processing: The superior corrosion resistance of titanium in aggressive chemicals makes it an excellent choice for reactors, pressure vessels, and pipelines used in chemical processing plants. Aerospace & Aviation: Titanium is used in aerospace applications due to its lightweight, high strength, and ability to withstand extreme temperatures. . Power Generation: In nuclear and thermal power plants, where materials must withstand high temperatures and corrosive conditions. Key features: • Manufactured as per DIN 2561 standard • High dimensional accuracy and surface finish • Custom sizes, face types, and drilling options available Conclusion: DIN 2561 titanium flanges from Ladhani Metal Corporation offer reliable, long-lasting performance in aggressive and weight-sensitive environments. With availability in grades like Titanium Grade 2 and Grade 5, these flanges meet international standards and suit a wide range of industrial applications. Our commitment to quality, precision, and customer satisfaction makes our titanium flanges a preferred choice across global industries. For technical details, pricing, or bulk inquiries, contact Ladhani Metal Corporation.

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 duplex steel flanges PN 16 are precision-manufactured weld neck flanges designed according to the DIN 2633 standard, ideal for medium-pressure piping systems operating up to 16 bar (232 psi). These flanges are crafted from duplex stainless steels that combine the benefits of austenitic and ferritic microstructures, offering excellent mechanical strength, superior resistance to stress corrosion cracking, and enhanced durability in aggressive chemical and chloride-containing environments. They are ideal for applications where both corrosion resistance and high strength are essential. Ladhani Metal Corporation is a leading global manufacturer and supplier of duplex steel flanges, recognized for high-quality production, dimensional accuracy, and strict compliance with international standards. All flanges undergo rigorous inspection and testing to ensure reliable performance in challenging industrial conditions. Pressure Rating: • PN 16 (16 bar / 232 psi): Suitable for medium-pressure pipelines requiring corrosion resistance and increased mechanical integrity. Flange Type: • Weld Neck Flanges These flanges feature a long tapered hub for improved flow characteristics and reduced mechanical stress at the weld area, ensuring stable and secure connections. • Flat Face (FF) Flanges Designed to provide a consistent sealing surface, especially effective when used with soft gaskets or when connecting to cast components. Duplex Steel Grades and Full Composition: Duplex 2205 (UNS S31803/S32205) • Chromium (Cr): 21.0 – 23.0% • Nickel (Ni): 4.5 – 6.5% • Molybdenum (Mo): 2.5 – 3.5% • Nitrogen (N): 0.08 – 0.20% • Manganese (Mn): ≤ 2.0% • Silicon (Si): ≤ 1.0% • Carbon (C): ≤ 0.03% • Phosphorus (P): ≤ 0.03% • Sulfur (S): ≤ 0.02% • Iron (Fe): Balance Applications: Widely used in desalination plants, chemical process vessels, marine environments, and pulp and paper industries due to high strength and resistance to localized corrosion. Super Duplex 2507 (UNS S32750) • Chromium (Cr): 24.0 – 26.0% • Nickel (Ni): 6.0 – 8.0% • Molybdenum (Mo): 3.0 – 5.0% • Nitrogen (N): 0.24 – 0.32% • Manganese (Mn): ≤ 1.2% • Silicon (Si): ≤ 0.8% • Carbon (C): ≤ 0.03% • Phosphorus (P): ≤ 0.035% • Sulfur (S): ≤ 0.02% • Iron (Fe): Balance Applications: Preferred in highly corrosive offshore, oil and gas, chemical, and high-chloride environments where superior strength and corrosion resistance are essential. Applications of DIN 2633 Duplex Steel Flanges PN 16: • Chemical and Petrochemical Plants Provides strong and corrosion-resistant connections for chemical reactors, storage tanks, and acid-handling systems. • Marine and Offshore Engineering Suitable for submerged systems, seawater cooling, and ballast water piping due to excellent resistance to chloride-induced corrosion. • Pulp and Paper Industry Performs reliably in bleaching and chemical recovery processes where both chemical resistance and strength are required. • Desalination and Water Treatment Ideal for high-salinity water systems and reverse osmosis pipelines requiring durable, corrosion-resistant components. • Oil and Gas Refineries Used in pipelines, pressure vessels, and heat exchangers subjected to sour gas and high-pressure operating environments. Key Features: • Manufactured to DIN 2633 standard • PN 16 pressure class for medium-pressure service • Weld neck configuration supports vibration resistance and proper alignment • Available in Duplex 2205 and Super Duplex 2507 grades • High resistance to stress corrosion cracking, pitting, and crevice corrosion • Excellent mechanical strength and fatigue resistance • Custom sizes, finishes, and specifications available upon request Conclusion: DIN 2633 duplex steel flanges PN 16 from Ladhani Metal Corporation offer an optimal combination of strength, corrosion resistance, and reliability for use in harsh industrial conditions. With high-performance duplex and super duplex materials, these flanges are the preferred choice for applications in chemical processing, offshore platforms, and desalination plants. For detailed technical support, customized configurations, or pricing, 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 2630 Duplex flanges PN 2.5 are high-performance weld neck flanges manufactured to DIN 2630 standards, specifically designed for low-pressure applications up to 2.5 bar (36.25 psi). These flanges are made from Duplex stainless steels such as Duplex 2205 and Super Duplex 2507, which offer a balanced combination of high strength and excellent resistance to corrosion, stress corrosion cracking, and pitting. Engineered for demanding environments, these flanges provide long-lasting reliability in low-pressure systems exposed to aggressive chemicals and high temperatures. Ladhani Metal Corporation is a trusted global supplier and manufacturer of Duplex flanges, known for consistent quality and technical expertise. Our DIN 2630 PN 2.5 Duplex weld neck flanges are widely used in offshore, chemical, petrochemical, and marine industries where both mechanical performance and corrosion resistance are essential. Each flange undergoes rigorous quality control to ensure conformance with international standards and application-specific requirements. Pressure Rating: • PN 2.5 (2.5 bar / 36.25 psi): Designed for low-pressure operations requiring enhanced strength and superior corrosion resistance. Flange Type: • Weld Neck Flanges Designed with a tapered hub to evenly distribute stress and minimize erosion and turbulence in the flow path, making them suitable for high-integrity piping connections. • Flat Face (FF) Flanges Flat face flanges ensure even gasket compression and are ideal for use with cast equipment or non-metallic gasket materials in low-pressure systems. Duplex Grades and Full Composition: Duplex 2205 (UNS S32205 / S31803) • Chromium (Cr): 21.0 – 23.0% • Nickel (Ni): 4.5 – 6.5% • Molybdenum (Mo): 2.5 – 3.5% • Nitrogen (N): 0.08 – 0.20% • Manganese (Mn): ≤ 2.0% • Silicon (Si): ≤ 1.0% • Carbon (C): ≤ 0.03% • Iron (Fe): Balance Applications: Combines high strength with excellent resistance to pitting and crevice corrosion. Common in chemical process plants, desalination systems, and marine structures. Applications of DIN 2630 Duplex Flanges PN 2.5: • Offshore and Marine Engineering Used in piping systems exposed to seawater and harsh marine environments where strength and corrosion resistance are vital. • Chemical and Petrochemical Industry Ideal for handling corrosive process fluids, acids, and chloride-rich environments at low pressure. • Desalination Plants Used in brine systems and piping exposed to high chloride levels and fluctuating temperatures. • Oil and Gas Industry Applied in low-pressure sections of oil rigs, refineries, and gas processing systems where reliability and resistance to sulfide stress cracking are critical. Key Features: • Compliant with DIN 2630 specifications • PN 2.5 rating suitable for low-pressure service • Weld neck design provides high-integrity and stress-distributed connections • Flat face option for soft gasket compatibility and uniform sealing • Manufactured from Duplex and Super Duplex stainless steels for enhanced performance • High strength-to-weight ratio and excellent corrosion resistance • Custom sizes, pressure classes, and surface finishes available upon request Conclusion: DIN 2630 Duplex Flanges PN 2.5 from Ladhani Metal Corporation are engineered for performance in corrosive, high-stress environments where low-pressure service demands superior materials. Combining the strength and corrosion resistance of Duplex and Super Duplex alloys, these flanges ensure long-term durability and safety across a variety of critical applications. Contact Ladhani Metal Corporation for detailed specifications, customization options, or pricing information.

DIN 2630 titanium flanges PN 2.5 are low-pressure weld neck flanges manufactured in accordance with the DIN 2630 standard. Designed to handle pressure ratings up to 2.5 bar (36.25 psi), these flanges are ideal for applications that demand lightweight, corrosion-resistant, and high-performance materials in non-critical or low-pressure environments. Made from high-grade titanium alloys such as Grade 2 and Grade 5 (Ti-6Al-4V), these flanges offer outstanding resistance to corrosion, especially in seawater, chlorine-rich, and oxidizing environments. Ladhani Metal Corporation is a leading global manufacturer and supplier of titanium flanges, recognized for engineering excellence and quality assurance. Our DIN 2630 PN 2.5 titanium weld neck flanges are widely used in sectors including marine, desalination, medical equipment, aerospace, and low-pressure chemical processing. With a focus on longevity and material efficiency, Ladhani Metal Corporation delivers flanges that meet stringent international standards for performance and safety. Pressure Rating: • PN 2.5 (2.5 bar / 36.25 psi): Suitable for lightweight, low-pressure systems requiring exceptional corrosion resistance and long service life. Flange Type: • Weld Neck Flanges Designed with a long tapered hub that provides stress reinforcement and reduces turbulence at the pipe connection. Ideal for ensuring structural integrity in precision-engineered piping systems. • Flat Face (FF) Flanges Flat face design allows for even gasket compression and is ideal for mating with cast or softer materials in low-pressure setups. Titanium Grades and Full 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: Unalloyed titanium with excellent corrosion resistance in oxidizing and mildly reducing environments. Common in marine piping, desalination plants, and chemical systems. 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% • Carbon (C): ≤ 0.08% • Nitrogen (N): ≤ 0.05% • Hydrogen (H): ≤ 0.015% Applications: High-strength alloy with superior corrosion resistance. Used in aerospace, offshore equipment, and high-performance medical devices. Applications of DIN 2630 Titanium Flanges PN 2.5: • Marine and Offshore Systems Ideal for saltwater environments and seawater cooling lines due to superior corrosion resistance. • Chemical and Pharmaceutical Equipment Used in low-pressure, high-purity chemical handling systems. • Aerospace and Defense Applied in lightweight structural components where corrosion resistance and strength-to-weight ratio are critical. • Medical and Biomedical Devices Used in non-pressurized piping for medical processing and cleanroom environments. Key Features: • Manufactured according to DIN 2630 standards • PN 2.5 pressure class for non-critical, low-pressure applications • Lightweight and strong titanium construction • Weld neck design for superior mechanical performance • Exceptional corrosion resistance in aggressive environments • Available in titanium Grade 2 and Grade 5 • Flat face option for uniform sealing in sensitive applications • Custom sizes, finishes, and material options available upon request Conclusion: DIN 2630 Titanium Flanges PN 2.5 from Ladhani Metal Corporation offer a premium solution for industries requiring superior corrosion resistance, lightweight performance, and precision-engineered flange components for low-pressure service. Whether for marine, chemical, or high-tech applications, these titanium weld neck flanges deliver long-term reliability and material integrity. Contact Ladhani Metal Corporation for customized specifications, technical support, or detailed pricing.

DIN 2628 Super Duplex steel flanges PN 250 are high-performance weld neck flanges engineered to meet the stringent requirements of the DIN 2628 standard. Designed for use in high-pressure systems up to 250 bar (3625 psi), these flanges are manufactured from Super Duplex stainless steel—an advanced alloy known for its exceptional strength and superior resistance to aggressive corrosion, particularly in chloride-rich and marine environments. Super Duplex flanges combine high mechanical integrity with excellent resistance to pitting, crevice corrosion, and stress corrosion cracking, making them ideal for demanding and safety-critical applications. Ladhani Metal Corporation is a globally recognized manufacturer and exporter of premium Super Duplex flanges. Our DIN 2628 PN 250 Super Duplex weld neck flanges are trusted by industries such as offshore oil and gas, desalination, chemical processing, and marine engineering for their unmatched durability and reliability. Each flange is precision-engineered to deliver optimal performance under extreme pressure, temperature, and corrosive conditions. Pressure Rating: • PN 250 (250 bar / 3625 psi): Suitable for high-pressure systems requiring maximum sealing integrity, superior strength, and corrosion resistance. Flange Type: • Weld Neck Flanges Feature a tapered hub that minimizes stress concentration at the weld point. Designed for high-load applications with frequent thermal cycling. • Flat Face (FF) Flanges Flat face design ensures uniform gasket compression and improved safety when mating with cast or brittle components. Super Duplex Steel Grade and Composition: Super Duplex 2507 (UNS S32750) • Chromium (Cr): 24.0 – 26.0% • Nickel (Ni): 6.0 – 8.0% • Molybdenum (Mo): 3.0 – 5.0% • Nitrogen (N): 0.24 – 0.32% • Iron (Fe): Balance • Carbon (C): ≤ 0.03% • Manganese (Mn): ≤ 1.2% • Silicon (Si): ≤ 0.8% Applications: Exceptional resistance to chloride-induced corrosion, pitting, and erosion. Extensively used in offshore platforms, subsea piping, desalination plants, and chemical process systems exposed to severe environments. Applications of DIN 2628 Super Duplex Flanges PN 250: • Offshore Oil and Gas Used in subsea equipment, manifolds, and risers where high mechanical strength and resistance to saltwater and sour gas are critical. • Desalination and Water Treatment Ideal for high-chloride environments such as reverse osmosis systems and thermal desalination plants. • Chemical and Petrochemical Processing Reliable in handling aggressive chemicals, acids, and alkalis in reactors, storage tanks, and high-pressure pipelines. • Marine Engineering Performs well in seawater-exposed structures, including ballast systems, hull penetrations, and fire water systems. • Pulp and Paper Industry Resistant to bleaching agents and corrosive media used in pulp processing and chemical recovery systems. Key Features: • Manufactured to DIN 2628 specifications • PN 250 pressure class suitable for critical pressure-retaining applications • Weld neck configuration provides high structural support and fatigue resistance • Flat face variant for secure sealing in flange assemblies involving cast components • Made from Super Duplex 2507 for exceptional corrosion resistance and strength • Excellent performance in chloride-rich, high-temperature, and high-pressure environments • High resistance to erosion, fatigue, and stress corrosion cracking • Available in customized dimensions, surface finishes, and pressure ratings Conclusion: DIN 2628 Super Duplex Steel Flanges PN 250 from Ladhani Metal Corporation are engineered for the most demanding industrial environments where high pressure, corrosive media, and structural reliability are paramount. Offering the superior properties of Super Duplex 2507, these flanges deliver consistent performance and long-term durability in offshore, chemical, and marine applications. Contact Ladhani Metal Corporation for comprehensive technical data, custom configurations, or a tailored quotation to meet your specific application requirements.