DIN 2634 stainless steel flanges PN 25 are precision-engineered weld neck flanges designed and manufactured in accordance with the DIN 2634 standard. These flanges are suitable for high-pressure pipeline systems operating up to 25 bar (362 psi), providing robust and secure connections for a variety of critical industrial applications. Constructed from high-quality stainless steel grades such as 304, 316, and 321, these flanges offer excellent mechanical properties, enhanced corrosion resistance, and dependable performance in aggressive service conditions. Ladhani Metal Corporation is a globally recognized manufacturer and supplier of stainless steel flanges, known for delivering high-precision products that meet stringent international quality and dimensional standards. Each flange undergoes rigorous testing and quality checks to ensure optimal performance, safety, and longevity under high-pressure conditions. Pressure Rating: • PN 25 (25 bar / 362 psi): Engineered for high-pressure environments requiring reinforced flange connections with reliable resistance to corrosion and mechanical stress. Flange Type: • Weld Neck Flanges Incorporating a long tapered hub, weld neck flanges help maintain pipe alignment, reduce stress concentration at the weld joint, and enable smooth fluid flow with minimal turbulence. • Flat Face (FF) Flanges Ideal for systems utilizing soft gaskets or cast components, flat face flanges promote consistent gasket compression and sealing integrity. Stainless Steel Grades and Typical Composition: Stainless Steel 304 • Chromium (Cr): 18.0 – 20.0% • Nickel (Ni): 8.0 – 10.5% • Carbon (C): ≤ 0.08% (304), ≤ 0.03% (304L) • Manganese (Mn): ≤ 2.0% • Silicon (Si): ≤ 1.0% • Phosphorus (P): ≤ 0.045% • Sulfur (S): ≤ 0.03% • Iron (Fe): Balance Applications: Suitable for general-purpose piping systems in environments with moderate corrosion exposure, including potable water and light-duty process lines. Stainless Steel 316 • Chromium (Cr): 16.0 – 18.0% • Nickel (Ni): 10.0 – 14.0% • Molybdenum (Mo): 2.0 – 3.0% • Carbon (C): ≤ 0.08% (316), ≤ 0.03% (316L) • Manganese (Mn): ≤ 2.0% • Silicon (Si): ≤ 1.0% • Phosphorus (P): ≤ 0.045% • Sulfur (S): ≤ 0.03% • Iron (Fe): Balance Applications: Ideal for systems exposed to chlorides, cleaning agents, or other corrosive substances such as in chemical processing, pharmaceuticals, and marine environments. Stainless Steel 321 • Chromium (Cr): 17.0 – 19.0% • Nickel (Ni): 9.0 – 12.0% • Titanium (Ti): ≥ 5 × C (typically 0.20 – 0.70%) • Carbon (C): ≤ 0.08% • Manganese (Mn): ≤ 2.0% • Silicon (Si): ≤ 1.0% • Phosphorus (P): ≤ 0.045% • Sulfur (S): ≤ 0.03% • Iron (Fe): Balance Applications: Frequently used in high-temperature services such as thermal processing equipment, exhaust systems, and heat exchangers due to its stability against intergranular corrosion. Applications of DIN 2634 Stainless Steel Flanges PN 25: • Chemical Processing Units Handles higher operating pressures in systems transporting acids, alkalis, and solvents. • Marine and Offshore Installations Resistant to pressure fluctuations and saltwater corrosion in offshore piping networks. • Pharmaceutical and Biotech Plants Used in clean process environments where both pressure integrity and corrosion resistance are critical. • Industrial Steam and Thermal Systems Suitable for steam distribution and thermal expansion pipelines operating under high pressure. • Power Generation Facilities Applied in turbine piping, heat recovery systems, and pressurized cooling water circuits. Key Features: • Manufactured to DIN 2634 dimensional and pressure specifications • PN 25 pressure rating supports high-pressure operation • Weld neck design ensures leak-tight, stress-resistant connections • Available in stainless steel grades 304, 316, 321 and their low-carbon variants • Superior resistance to high-temperature corrosion and chemical attack • Long-term mechanical strength and fatigue resistance • Custom sizes, finishes, and pressure ratings available upon request Conclusion: DIN 2634 stainless steel flanges PN 25 from Ladhani Metal Corporation are engineered for high-performance use in high-pressure industrial environments where safety, corrosion resistance, and durability are paramount. These flanges are ideal for chemical, marine, thermal, and high-purity applications requiring strong, leak-resistant, and corrosion-resistant connections. For technical support, customized solutions, or pricing details, contact Ladhani Metal Corporation today.

DIN 2633 Monel flanges PN 16 are precision-engineered weld neck flanges manufactured in accordance with the DIN 2633 standard. Designed for pipeline systems operating at pressures up to 16 bar (232 psi), these flanges provide exceptional resistance to corrosive environments, including seawater, acids, and alkalis. Manufactured from high-performance Monel alloys such as Monel 400 and Monel K500, they combine outstanding mechanical strength with excellent corrosion resistance, making them suitable for demanding industrial and marine applications. Ladhani Metal Corporation is a trusted global manufacturer and supplier of Monel flanges, known for superior material quality, dimensional accuracy, and strict compliance with international standards. Each flange undergoes rigorous quality checks and testing to ensure consistent performance in critical service conditions. Pressure Rating: • PN 16 (16 bar / 232 psi): Suitable for medium-pressure systems requiring corrosion resistance and structural reliability. Flange Type: • Weld Neck Flanges Designed with a long tapered hub to ensure smooth flow transitions, proper pipe alignment, and minimized stress concentration for high-integrity connections. • Flat Face (FF) Flanges Provides a uniform sealing surface ideal for systems with soft gasket materials or cast mating components, ensuring optimal gasket compression. Monel Grades and Full Composition: Monel 400 • Nickel (Ni): ≥ 63.0% • Copper (Cu): 28.0 – 34.0% • Iron (Fe): ≤ 2.5% • Manganese (Mn): ≤ 2.0% • Silicon (Si): ≤ 0.5% • Carbon (C): ≤ 0.3% Applications: Widely used in marine engineering, chemical processing, pump and valve components, and environments exposed to hydrofluoric and sulfuric acids. Monel K500 • Nickel (Ni): ≥ 63.0% • Copper (Cu): 27.0 – 33.0% • Aluminum (Al): 2.3 – 3.15% • Titanium (Ti): 0.35 – 0.85% • Iron (Fe): ≤ 2.0% • Carbon (C): ≤ 0.25% Applications: Suitable for high-strength applications in marine, oil and gas, and sour gas service environments. Offers improved mechanical properties over Monel 400 while retaining excellent corrosion resistance. Applications of DIN 2633 Monel Flanges PN 16: • Marine and Offshore Systems Ideal for saltwater piping, desalination systems, and submerged components due to excellent resistance to chloride stress corrosion. • Chemical Processing Industries Used in systems handling strong acids, alkalis, and organic solvents, especially hydrofluoric acid. • Oil and Gas Exploration Resistant to sour gas environments, high pressures, and corrosive drilling fluids. • Heat Exchangers and Condensers Monel flanges are preferred for their stability under fluctuating thermal loads and corrosive fluids. • Power Generation Used in cooling water and fuel handling systems where reliability under stress and corrosion is essential. Key Features: • Manufactured to DIN 2633 specifications • PN 16 rating for medium-pressure pipelines • Weld neck design for stress-distributed, leak-proof connections • Available in Monel 400 and K500 grades for tailored performance • Excellent resistance to corrosion in marine, acidic, and alkaline environments • High tensile strength and resistance to mechanical fatigue • Custom sizes, pressure classes, and finishes available on request Conclusion: DIN 2633 Monel Flanges PN 16 from Ladhani Metal Corporation offer robust performance in highly corrosive and pressure-sensitive applications. With superior resistance to seawater, acids, and harsh industrial chemicals, these flanges are engineered for longevity and strength in marine, chemical, and oil and gas systems. For custom configurations, technical advice, or pricing details, contact Ladhani Metal Corporation today.

Ladhani Metal Corporation is a reliable manufacturer and exporter of DIN 2565 stainless steel flanges, crafted to provide secure, leak-proof connections in low-pressure piping systems. Compliant with DIN 2565 standards, these flanges are available in PN 6 pressure rating, making them ideal for threaded pipe connections in systems that do not require welding. These stainless steel threaded flanges are particularly suited for environments requiring resistance to corrosion, cleanliness, and easy maintenance. They are widely used in water supply lines, food processing, chemical plants, marine systems, and other industrial applications. Flange Types: • Threaded (Screwed) Flanges: Designed to connect to pipes without welding by using internal threads. • Raised Face (RF) Flanges: Feature a slightly elevated sealing surface to improve gasket compression and prevent leakage. • Flat Face (FF) Flanges: Have a flat sealing surface, typically used with flat gaskets and in low-pressure systems. • Forged Threaded Flanges: Manufactured through forging for enhanced strength and structural integrity in threaded connections. • Custom-Machined Threaded Flanges: Tailored to specific dimensions or threading requirements for specialized piping setups. Available Grades and Chemical Composition: Stainless Steel 304 (UNS S30400) Carbon (C): ≤ 0.08% Manganese (Mn): ≤ 2.00% Silicon (Si): ≤ 1.00% Phosphorus (P): ≤ 0.045% Sulfur (S): ≤ 0.030% Chromium (Cr): 18.0 – 20.0% Nickel (Ni): 8.0 – 10.5% Applications: Ideal for general use in water, air, and non-aggressive environments. Stainless Steel 316 (UNS S31600) Carbon (C): ≤ 0.08% Manganese (Mn): ≤ 2.00% Silicon (Si): ≤ 1.00% Phosphorus (P): ≤ 0.045% Sulfur (S): ≤ 0.030% Chromium (Cr): 16.0 – 18.0% Nickel (Ni): 10.0 – 14.0% Molybdenum (Mo): 2.0 – 3.0% Applications: Suitable for harsh, corrosive environments such as marine, chemical, and industrial processing systems. Stainless Steel 321 (UNS S32100) Carbon (C): ≤ 0.08% Manganese (Mn): ≤ 2.00% Silicon (Si): ≤ 1.00% Phosphorus (P): ≤ 0.045% Sulfur (S): ≤ 0.030% Chromium (Cr): 17.0 – 19.0% Nickel (Ni): 9.0 – 12.0% Titanium (Ti): 5xC – 0.70% Applications: Commonly used in high-temperature applications like heat exchangers, pressure vessels, and exhaust systems. Applications: DIN 2565 stainless steel flanges with PN 6 rating are used in a variety of industries including: • Water Treatment & Distribution: Ideal for municipal water supply and wastewater systems due to their corrosion resistance and durability. • Chemical Processing: Suitable for systems where stainless steel is required to withstand aggressive chemicals. • Food & Beverage: Commonly found in sanitary pipelines, ensuring hygienic and clean connections. • Marine Industry: Used in piping systems for vessels, ensuring longevity and resistance to corrosion in saline environments. • Pharmaceuticals: Provides the necessary sanitary and non-reactive qualities required in pharmaceutical manufacturing environments. Key Features: • Manufactured according to DIN 2565 specifications. • Corrosion-resistant, ideal for a wide range of chemical and environmental conditions. • High strength and long-lasting performance in threaded piping systems. • Available in multiple grades, sizes, and pressure ratings, including PN 6, for diverse industrial applications. Conclusion: DIN 2565 stainless steel flanges from Ladhani Metal Corporation offer reliable, cost-effective, and durable solutions for various low-pressure piping systems. With options in trusted grades such as 304, 316, and 321, these flanges meet international standards for performance and reliability. Backed by precise manufacturing and rigorous quality checks, our stainless steel flanges ensure dependable performance across multiple industries. For more technical details, pricing, or bulk inquiries, feel free to contact Ladhani Metal Corporation.

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.

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

DIN 2633 carbon steel flanges PN 16 are reliable weld neck flanges manufactured in compliance with the DIN 2633 standard. Designed for use in medium-pressure piping systems with a pressure rating of up to 16 bar (232 psi), these flanges are fabricated from high-quality carbon steel, providing dependable mechanical strength and ease of fabrication. They are widely utilized in a range of general industrial and utility applications where corrosion resistance demands are moderate. Ladhani Metal Corporation is a globally trusted manufacturer and supplier of carbon steel flanges, recognized for high-precision production, rigorous quality assurance, and strict adherence to international material and dimensional standards. Every flange is tested to ensure consistent performance, mechanical integrity, and compatibility with a variety of piping systems. Pressure Rating: • PN 16 (16 bar / 232 psi): Suitable for medium-pressure systems requiring strong, cost-effective, and durable connections. Flange Type: • Weld Neck Flanges Featuring an extended tapered hub, weld neck flanges help evenly distribute mechanical stress and ensure secure, vibration-resistant joints, particularly effective in systems subject to bending or thermal expansion. • Flat Face (FF) Flanges Ideal for use with soft gaskets or cast iron components, flat face flanges ensure even gasket compression, reducing the risk of flange warping or over-tightening. Carbon Steel Grades and General Composition: Typical Carbon Steel Grade: ASTM A105 (for forged carbon steel flanges) • 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% • Iron (Fe): Balance Applications: Carbon steel flanges to DIN 2633 PN 16 are widely applied in environments where corrosion resistance is not the primary concern but where mechanical strength, weldability, and cost-efficiency are essential. Applications of DIN 2633 Carbon Steel Flanges PN 16: • Power Plants Used in steam, water, and air systems for medium-pressure operations. • Water Treatment and Distribution Well-suited for water mains, treatment facilities, and irrigation networks where strength and reliability are critical. • Petrochemical and Refining Industries Employed in non-corrosive process piping, utility lines, and support systems. • HVAC and Fire Protection Systems Ideal for chilled water, fire suppression, and compressed air applications. • General Industrial Manufacturing Used in structural piping systems and mechanical infrastructure with stable temperature and pressure conditions. Key Features: • Manufactured to DIN 2633 specifications • PN 16 pressure rating for medium-duty service • Weld neck configuration provides robust, leak-resistant connections • Cost-effective and easy to fabricate and install • Excellent machinability and weldability • Available in various sizes and configurations • Coating and corrosion protection options available upon request Conclusion: DIN 2633 carbon steel flanges PN 16 from Ladhani Metal Corporation are engineered for dependable performance in standard industrial environments. With proven strength, versatility, and affordability, these flanges are a reliable choice for water, steam, gas, and general utility applications. For detailed technical specifications, custom options, or pricing inquiries, 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.