'duplex stainless steel coil'

EN 10088 SS 1.4477 is a duplex stainless steel featuring a balanced austenitic-ferritic microstructure that provides excellent corrosion resistance, high strength, and good toughness. With elevated levels of chromium, molybdenum, and nitrogen, this grade offers outstanding resistance to pitting, crevice corrosion, and stress corrosion cracking in chloride-containing and chemically aggressive environments. Its combination of strength, corrosion resistance, and weldability makes it ideal for structural, marine, and industrial applications requiring long-term durability. Ladhani Metal Corporation is a trusted manufacturer, supplier, and exporter of EN 10088 SS 1.4477 in coil, sheet, plate, and strip forms. Our coils are produced through precision cold rolling, controlled annealing, and high-quality finishing processes to ensure consistent thickness, smooth surface quality, and reliable mechanical properties suitable for demanding fabrication and engineering applications. Forms Available: coil, sheet, plate, strip Chemical Composition (%): • Carbon (C): ≤ 0.030 • Silicon (Si): ≤ 1.00 • Manganese (Mn): ≤ 2.00 • Phosphorus (P): ≤ 0.035 • Sulphur (S): ≤ 0.015 • Chromium (Cr): 22.0 – 23.0 • Nickel (Ni): 4.5 – 6.5 • Molybdenum (Mo): 3.0 – 3.5 • Nitrogen (N): 0.15 – 0.25 Mechanical Properties (Annealed Condition): • Tensile Strength: 650 – 880 MPa • Yield Strength (0.2% Proof): ≥ 450 MPa • Elongation: ≥ 25% • Hardness: typically 230 – 270 HB Key Features: • High strength due to duplex microstructure • Excellent resistance to pitting and crevice corrosion • Strong resistance to stress corrosion cracking in chloride environments • Good weldability and formability for industrial fabrication • High toughness and dimensional stability • Smooth, consistent surface finish suitable for structural and process applications Material Characteristics: EN 10088 SS 1.4477 Coil features a robust duplex microstructure combining austenite and ferrite phases for maximum strength and corrosion resistance. The high chromium, molybdenum, and nitrogen content enhance performance in chloride-bearing and chemically aggressive environments. The material maintains excellent mechanical stability, consistent dimensional tolerances, and long-term durability, making it suitable for critical industrial and marine applications. Applications: • Marine and offshore structures • Chemical and petrochemical processing equipment • Desalination plants and brackish water systems • Pressure vessels, storage tanks, and structural supports • Heat exchangers, flanges, and industrial piping • Architectural and precision-engineered components Conclusion: Ladhani Metal Corporation supplies high-quality EN 10088 SS 1.4477 Coil designed for superior strength, corrosion resistance, and long-term reliability. Manufactured to international standards, these coils are ideal for marine, chemical, structural, and industrial applications. For customized coil dimensions, technical support, or assistance in selecting the appropriate grade, contact Ladhani Metal Corporation. #Mumbai #Delhi #Chennai #Kolkata #Pune #Ahmedabad #Hyderabad #Bengaluru #Coimbatore #Surat #Vadodara #Rajkot #Nashik #Indore #Nagpur #Ludhiana #Faridabad #Noida #Visakhapatnam #Bhubaneswar #Jamshedpur #Patna #Ranchi #Jaipur #Lucknow #Kanpur #Bhopal #Chandigarh #Amritsar #Trivandrum #Kochi #Mangalore #Goa #Aurangabad #Tirupur #Salem #Hosur #Durgapur #Guwahati #Vapi #Ankleshwar #Morbi #Vasai #Thane #Belgaum #Vijayawada #Madurai #Erode #Kolhapur #Hubli #Udaipur #Nagaur #Raipur #Bilaspur #Agra #Varanasi #Meerut #Jodhpur #Surendranagar #Valsad #Bhavnagar #EN10088 #EN10088StainlessSteel #En10088SheetPlateCoilStrip #SSSheet #SSPlate #SSCoil #SSStrip #ColdRolledSteel #HotRolledSteel #CustomFabrication #CorrosionResistantSteel #DurableSteel #PrecisionEngineered #EN10088SSManufacturer #EN10088SSSupplier #EN10088SSExporter #ISOApproved #InternationalGradeSteel #HighPerformanceSteel #IndustrialSheet #IndustrialPlate #IndustrialCoil #IndustrialStrip #StainlessSteelSupplier #StainlessSteelManufacturer #StainlessSteelExporter #MetalFabrication #IndustrialApplications #ConstructionMaterials #EngineeringMaterials #OEMApplications #LadhaniMetals #MetalSupplier #MetalExporter #SteelIndustry #MarineSteelApplications #AutomotiveSteelApplications #ChemicalProcessingSteel #FoodProcessingSteel #PharmaGradeSteel #PowerGenerationSteel #HeatExchangerSteel #WaterTreatmentSteel #ArchitecturalSteel #IndustrialEquipmentSteel #CustomMetalSolutions #GlobalExporter #IndianManufacturer #TechnicalSpecifications #MaterialStandards #SteelFabricator #IndustrialSupplier #StainlessSteelIndia #StainlessSteelExporters #IndustrialMetals #MetalSheets #MetalPlates #MetalCoils #MetalStrips #SheetMetalProcessing #SteelFabrication #EngineeringProjects #OEMMetalSolutions #HighQualitySteel #LongLifeMaterial #FabricationMaterials #IndustrialSteel #StainlessSteelProducts

EN 10088 SS X2CrNiMoCuN25-6-3 is a super duplex stainless steel grade that offers an outstanding combination of high strength, excellent toughness, and exceptional resistance to corrosion in aggressive environments. It contains balanced levels of chromium, nickel, molybdenum, copper, and nitrogen, providing superior resistance to pitting, crevice corrosion, and stress corrosion cracking in chloride-rich and acidic conditions. This grade is ideal for applications requiring both mechanical performance and corrosion protection. Ladhani Metal Corporation is a trusted manufacturer, supplier, and exporter of EN 10088 SS X2CrNiMoCuN25-6-3 in coil, sheet, plate, and strip forms. Our coils are precision-rolled, annealed, and finished to ensure excellent dimensional accuracy, surface smoothness, and weldability, making them suitable for a wide range of industrial and marine applications. Forms Available: coil, sheet, plate, strip Chemical Composition (%): • Carbon (C): ≤ 0.03 • Silicon (Si): ≤ 1.00 • Manganese (Mn): ≤ 2.00 • Phosphorus (P): ≤ 0.035 • Sulphur (S): ≤ 0.015 • Chromium (Cr): 24.0 – 26.0 • Nickel (Ni): 5.0 – 7.0 • Molybdenum (Mo): 2.5 – 3.5 • Copper (Cu): 0.5 – 1.5 • Nitrogen (N): 0.20 – 0.30 Mechanical Properties: • Tensile Strength: 800 – 1000 MPa • Yield Strength (0.2% Proof): ≥ 550 MPa • Elongation: ≥ 25% • Hardness (HB): ≤ 290 Key Features: • Excellent resistance to pitting and crevice corrosion • High tensile and yield strength • Enhanced corrosion resistance due to copper and molybdenum additions • Superior weldability and formability • Excellent mechanical performance in chloride and acidic environments Material Characteristics: EN 10088 SS X2CrNiMoCuN25-6-3 Coil features a dual-phase microstructure of ferrite and austenite, ensuring exceptional strength and corrosion resistance. The presence of molybdenum and nitrogen enhances resistance to localized corrosion, while copper improves performance in reducing acids. This combination makes the alloy well-suited for high-pressure, high-temperature, and corrosive service applications. Applications: • Offshore and marine equipment • Chemical and petrochemical processing units • Desalination plants and heat exchangers • Pulp and paper industry components • Structural and mechanical parts in harsh environments Conclusion: Ladhani Metal Corporation offers premium-grade EN 10088 SS X2CrNiMoCuN25-6-3 Coil, Sheet, Plate, and Strip, engineered for long-lasting performance and reliability in corrosive and high-stress industrial conditions. Manufactured to international standards, our products deliver superior quality and strength for critical applications. For detailed technical specifications, material consultation, or order inquiries, please contact Ladhani Metal Corporation — your dependable stainless steel solutions provider. #Mumbai #Delhi #Chennai #Kolkata #Pune #Ahmedabad #Hyderabad #Bengaluru #Coimbatore #Surat #Vadodara #Rajkot #Nashik #Indore #Nagpur #Ludhiana #Faridabad #Noida #Visakhapatnam #Bhubaneswar #Jamshedpur #Patna #Ranchi #Jaipur #Lucknow #Kanpur #Bhopal #Chandigarh #Amritsar #Trivandrum #Kochi #Mangalore #Goa #Aurangabad #Tirupur #Salem #Hosur #Durgapur #Guwahati #Vapi #Ankleshwar #Morbi #Vasai #Thane #Belgaum #Vijayawada #Madurai #Erode #Kolhapur #Hubli #Udaipur #Nagaur #Raipur #Bilaspur #Agra #Varanasi #Meerut #Jodhpur #Surendranagar #Valsad #Bhavnagar #EN10088 #EN10088StainlessSteel #En10088SheetPlateCoilStrip #SSSheet #SSPlate #SSCoil #SSStrip #ColdRolledSteel #HotRolledSteel #CustomFabrication #CorrosionResistantSteel #DurableSteel #PrecisionEngineered #EN10088SSManufacturer #EN10088SSSupplier #EN10088SSExporter #ISOApproved #InternationalGradeSteel #HighPerformanceSteel #IndustrialSheet #IndustrialPlate #IndustrialCoil #IndustrialStrip #StainlessSteelSupplier #StainlessSteelManufacturer #StainlessSteelExporter #MetalFabrication #IndustrialApplications #ConstructionMaterials #EngineeringMaterials #OEMApplications #LadhaniMetals #MetalSupplier #MetalExporter #SteelIndustry #MarineSteelApplications #AutomotiveSteelApplications #ChemicalProcessingSteel #FoodProcessingSteel #PharmaGradeSteel #PowerGenerationSteel #HeatExchangerSteel #WaterTreatmentSteel #ArchitecturalSteel #IndustrialEquipmentSteel #CustomMetalSolutions #GlobalExporter #IndianManufacturer #TechnicalSpecifications #MaterialStandards #SteelFabricator #IndustrialSupplier #StainlessSteelIndia #StainlessSteelExporters #IndustrialMetals #MetalSheets #MetalPlates #MetalCoils #MetalStrips #SheetMetalProcessing #SteelFabrication #EngineeringProjects #OEMMetalSolutions #HighQualitySteel #LongLifeMaterial #FabricationMaterials #IndustrialSteel #StainlessSteelProducts

EN 10088 SS X2CrNiN23-4 is a duplex stainless steel grade that combines excellent corrosion resistance with high mechanical strength and good weldability. It features a dual-phase microstructure of austenite and ferrite, which provides outstanding resistance to stress corrosion cracking, pitting, and crevice corrosion in chloride-containing environments. With its balanced composition of chromium, nickel, and nitrogen, this grade offers enhanced toughness and superior performance under both high mechanical load and corrosive conditions. Ladhani Metal Corporation is a leading manufacturer, supplier, and exporter of EN 10088 SS X2CrNiN23-4 in coil, sheet, plate, and strip forms. Our coils are produced with precision rolling and annealing processes to ensure dimensional accuracy, smooth surface finish, and excellent structural integrity suitable for industrial and marine applications. Forms Available: coil, sheet, plate, strip Chemical Composition (%): • Carbon (C): ≤ 0.03 • Silicon (Si): ≤ 1.00 • Manganese (Mn): ≤ 2.00 • Phosphorus (P): ≤ 0.035 • Sulphur (S): ≤ 0.015 • Chromium (Cr): 22.0 – 24.0 • Nickel (Ni): 3.0 – 5.0 • Nitrogen (N): 0.10 – 0.25 Mechanical Properties: • Tensile Strength: 700 – 900 MPa • Yield Strength (0.2% Proof): ≥ 450 MPa • Elongation: ≥ 25% • Hardness (HB): ≤ 270 Key Features: • Excellent resistance to stress corrosion cracking and pitting • High mechanical strength and toughness • Good weldability and formability • Superior resistance to chloride-induced corrosion • Excellent fatigue strength and structural stability Material Characteristics: EN 10088 SS X2CrNiN23-4 Coil is designed to perform in environments where both corrosion resistance and strength are critical. The duplex structure provides a unique balance of properties — ferrite ensures high strength, while austenite contributes to toughness and ductility. The nitrogen content further enhances yield strength and corrosion resistance, making it ideal for demanding industrial and marine operations. Applications: • Marine and offshore structures • Chemical and petrochemical processing equipment • Pulp and paper industry components • Heat exchangers and desalination plants • Structural and mechanical parts in corrosive environments Conclusion: Ladhani Metal Corporation supplies premium-grade EN 10088 SS X2CrNiN23-4 Coil, Sheet, Plate, and Strip known for their exceptional corrosion resistance, strength, and reliability. Our stainless steel products are engineered to perform in harsh industrial and marine conditions, ensuring long service life and performance stability. For detailed technical specifications, customized orders, or expert material guidance, please contact Ladhani Metal Corporation — your trusted source for high-quality stainless steel materials. #Mumbai #Delhi #Chennai #Kolkata #Pune #Ahmedabad #Hyderabad #Bengaluru #Coimbatore #Surat #Vadodara #Rajkot #Nashik #Indore #Nagpur #Ludhiana #Faridabad #Noida #Visakhapatnam #Bhubaneswar #Jamshedpur #Patna #Ranchi #Jaipur #Lucknow #Kanpur #Bhopal #Chandigarh #Amritsar #Trivandrum #Kochi #Mangalore #Goa #Aurangabad #Tirupur #Salem #Hosur #Durgapur #Guwahati #Vapi #Ankleshwar #Morbi #Vasai #Thane #Belgaum #Vijayawada #Madurai #Erode #Kolhapur #Hubli #Udaipur #Nagaur #Raipur #Bilaspur #Agra #Varanasi #Meerut #Jodhpur #Surendranagar #Valsad #Bhavnagar #EN10088 #EN10088StainlessSteel #En10088SheetPlateCoilStrip #SSSheet #SSPlate #SSCoil #SSStrip #ColdRolledSteel #HotRolledSteel #CustomFabrication #CorrosionResistantSteel #DurableSteel #PrecisionEngineered #EN10088SSManufacturer #EN10088SSSupplier #EN10088SSExporter #ISOApproved #InternationalGradeSteel #HighPerformanceSteel #IndustrialSheet #IndustrialPlate #IndustrialCoil #IndustrialStrip #StainlessSteelSupplier #StainlessSteelManufacturer #StainlessSteelExporter #MetalFabrication #IndustrialApplications #ConstructionMaterials #EngineeringMaterials #OEMApplications #LadhaniMetals #MetalSupplier #MetalExporter #SteelIndustry #MarineSteelApplications #AutomotiveSteelApplications #ChemicalProcessingSteel #FoodProcessingSteel #PharmaGradeSteel #PowerGenerationSteel #HeatExchangerSteel #WaterTreatmentSteel #ArchitecturalSteel #IndustrialEquipmentSteel #CustomMetalSolutions #GlobalExporter #IndianManufacturer #TechnicalSpecifications #MaterialStandards #SteelFabricator #IndustrialSupplier #StainlessSteelIndia #StainlessSteelExporters #IndustrialMetals #MetalSheets #MetalPlates #MetalCoils #MetalStrips #SheetMetalProcessing #SteelFabrication #EngineeringProjects #OEMMetalSolutions #HighQualitySteel #LongLifeMaterial #FabricationMaterials #IndustrialSteel #StainlessSteelProducts

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 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 2633 super duplex steel flanges PN 16 are high-performance weld neck flanges manufactured in accordance with the DIN 2633 standard. Engineered for medium-pressure piping systems with a pressure rating of up to 16 bar (232 psi), these flanges are made from super duplex stainless steels, which offer a superior combination of high mechanical strength and outstanding corrosion resistance. They are specifically designed for critical applications in aggressive environments where standard stainless or duplex steels may not provide sufficient durability. Ladhani Metal Corporation is a globally recognized manufacturer and supplier of super duplex steel flanges, known for precision manufacturing, strict quality control, and compliance with international material and dimensional standards. Each flange is tested for performance, safety, and resistance to harsh operating conditions. Pressure Rating: • PN 16 (16 bar / 232 psi): Suitable for systems requiring secure, corrosion-resistant, and high-strength connections under moderate pressure. Flange Type: • Weld Neck Flanges Featuring a long tapered hub, these flanges offer optimal stress distribution, reduce turbulence at the joint, and ensure reliable pipe alignment in high-stress environments. • Flat Face (FF) Flanges Designed for uniform gasket compression, particularly effective when used with soft gaskets or cast iron mating components. Super Duplex Steel Grades and Full 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% • Manganese (Mn): ≤ 1.2% • Silicon (Si): ≤ 0.8% • Carbon (C): ≤ 0.03% • Phosphorus (P): ≤ 0.035% • Sulfur (S): ≤ 0.02% • Iron (Fe): Balance Applications: Ideal for offshore platforms, subsea systems, desalination plants, chemical process systems, and high-chloride environments requiring superior corrosion and pitting resistance. Super Duplex S32760 • Chromium (Cr): 24.0 – 26.0% • Nickel (Ni): 6.0 – 8.0% • Molybdenum (Mo): 3.0 – 4.0% • Tungsten (W): 0.5 – 1.0% • Copper (Cu): 0.5 – 1.0% • Nitrogen (N): 0.2 – 0.3% • Carbon (C): ≤ 0.03% • Iron (Fe): Balance Applications: Commonly used in seawater systems, heat exchangers, fire-fighting systems, and oil & gas equipment due to excellent resistance to erosion, stress corrosion cracking, and fatigue. Applications of DIN 2633 Super Duplex Steel Flanges PN 16: • Offshore Oil and Gas Platforms Resists chloride-induced corrosion and high mechanical loads in topside and subsea installations. • Desalination and Marine Systems Performs well in high-salinity environments where other alloys may suffer from pitting or crevice corrosion. • Chemical and Petrochemical Plants Suitable for handling strong acids, caustic solutions, and oxidizing environments at elevated temperatures and pressures. • Fire Protection and Water Injection Systems Ensures reliability and corrosion resistance in safety-critical and high-pressure fluid delivery systems. • Pulp and Paper Industry Used in bleach plant systems and recovery boilers where exposure to corrosive agents is routine. Key Features: • Manufactured in compliance with DIN 2633 standards • PN 16 pressure rating for medium-pressure service • Weld neck design ensures secure, vibration-resistant connections • Available in high-strength super duplex grades S32750 and S32760 • Excellent resistance to pitting, crevice corrosion, and stress corrosion cracking • High mechanical strength and fatigue resistance • Custom sizes, coatings, and pressure classes available upon request Conclusion: DIN 2633 super duplex steel flanges PN 16 from Ladhani Metal Corporation are designed to meet the most demanding operational requirements in highly corrosive and high-pressure environments. With unmatched strength and corrosion resistance, these flanges are ideal for offshore, marine, chemical, and industrial applications. For technical specifications, custom designs, 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 2632 duplex steel flanges PN 10 are robust weld neck flanges manufactured in accordance with the DIN 2632 standard, designed for medium-pressure applications up to 10 bar (145 psi). These flanges are made from duplex stainless steel, a material that combines the high strength of ferritic steel with the corrosion resistance of austenitic stainless steel. This dual-phase microstructure provides excellent resistance to stress corrosion cracking, pitting, and crevice corrosion in aggressive environments. Ladhani Metal Corporation is a reputable global manufacturer and supplier of duplex steel flanges, offering products with precise dimensions, superior mechanical integrity, and full compliance with international industry standards. All flanges are rigorously inspected and tested to ensure reliability in demanding applications. Pressure Rating: • PN 10 (10 bar / 145 psi): Ideal for medium-pressure piping systems requiring a balance of strength, corrosion resistance, and cost efficiency. Flange Type: • Weld Neck Flanges Engineered with a long tapered hub for secure and stress-reducing pipe-to-flange connections. Supports smooth fluid transition and minimizes turbulence. • Flat Face (FF) Flanges Flat face construction ensures even gasket compression, suitable for use with soft gasket materials and cast equipment. Duplex Steel Grades and Composition: Duplex 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% • Manganese (Mn): ≤ 2.0% • Carbon (C): ≤ 0.03% • Iron (Fe): Balance Applications: Duplex 2205 offers outstanding resistance to pitting, crevice corrosion, and chloride stress corrosion cracking. It is widely used in offshore platforms, chemical processing, marine environments, and desalination plants. Applications of DIN 2632 Duplex Steel Flanges PN 10: • Oil and Gas Industry Used in offshore and onshore systems handling sour gas, saltwater, and corrosive media. • Chemical and Petrochemical Ideal for reactors, heat exchangers, and piping exposed to acids, chlorides, and oxidizing substances. • Marine and Shipbuilding Provides excellent performance in seawater systems, ballast water treatment, and ship hull piping. • Desalination and Water Treatment Ensures long-term performance in high-salinity and high-chloride environments. • Pulp and Paper Applied in bleach plants and other areas exposed to aggressive chemical agents. Key Features: • Manufactured to DIN 2632 specifications • PN 10 pressure rating suitable for medium-pressure applications • Weld neck design for high-integrity, low-stress connections • Available in Duplex 2205 and Super Duplex 2507 for tailored corrosion resistance and strength • Flat face option for optimal gasket compression • Excellent resistance to stress corrosion cracking and pitting • High strength-to-weight ratio • Custom sizes, pressure classes, and finishes available upon request Conclusion: DIN 2632 duplex steel flanges PN 10 from Ladhani Metal Corporation provide a highly reliable, corrosion-resistant, and mechanically strong solution for demanding industrial applications. With advanced material options such as Duplex 2205 and Super Duplex 2507, these flanges are well-suited for marine, chemical, oil and gas, and water treatment sectors. For customized solutions, technical support, or pricing details, 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.