'highly demanding industries'

Ladhani Metal Corporation offers SS 430 Outer Half Round 90 Degree Bend Tube Shields designed to protect the outer arc of U-bend and 90-degree curved tubes in boilers, heat exchangers, superheaters, and reheaters. Manufactured from ferritic stainless steel grade SS 430, these shields provide good corrosion resistance, excellent formability, and thermal stability in moderately aggressive service environments. SS 430 is particularly suitable for applications where resistance to oxidation and surface scaling is needed without exposure to highly corrosive agents. The semi-cylindrical profile is precision-formed to match the outer curvature of return tube bends, offering a physical barrier against soot-blower impact, flue gas erosion, and ash particle wear. SS 430 shields are commonly used in utility and industrial boilers operating under dry, mildly corrosive, and thermally demanding conditions. Ladhani Metal Corporation is a trusted manufacturer, supplier, and exporter of SS 430 Outer Half Round 90 Degree Bend Tube Shields, offering custom configurations to suit specific plant layouts and service requirements. SS 430 Grade Chemical Composition – Ferritic Stainless Steel • Carbon (C): ≤ 0.12% • Manganese (Mn): ≤ 1.00% • Phosphorus (P): ≤ 0.040% • Sulfur (S): ≤ 0.030% • Silicon (Si): ≤ 1.00% • Chromium (Cr): 16.0 – 18.0% • Nickel (Ni): ≤ 0.75% • Iron (Fe): Balance Applications: Ideal for power plants, WHRBs, HRSGs, and general industrial systems requiring protection for tube bends in dry heat and oxidizing environments. Uses • Shielding outer 90-degree bends in superheaters and reheaters • Applied in WHRBs and HRSG return coils exposed to dry flue gas • Protects against moderate erosion and oxidation in utility boilers • Suitable for curved tubes in industrial furnaces and heat recovery units Features • Cost-effective protection – Combines durability with economical material choice • Oxidation resistance – Performs well in clean flue gas and dry heat exposure • Thermal reliability – Withstands repeated heating cycles without deformation • Custom-fit geometry – Formed to match exact bend radius for tight coverage • Versatile installation – Can be clamped, banded, or tack welded as needed • Multiple sizes – Offered in a variety of thicknesses, lengths, and radii Applications • Thermal power stations – Shields steam lines and return bends from surface scaling • Waste heat boilers – Guards tube bends in clean gas recovery systems • Process heaters – Used in less corrosive gas heating environments • Cement and food processing industries – Protects tube curves from oxidation Conclusion The SS 430 Outer Half Round 90 Degree Bend Tube Shield by Ladhani Metal Corporation provides durable and cost-efficient protection for tube bends exposed to dry heat, oxidation, and moderate wear. With good formability and thermal performance, these shields are ideal for systems where corrosion levels are controlled but mechanical shielding is essential. For custom sizing, material selection, or technical specifications, contact Ladhani Metal Corporation. #Mumbai #Pune #Ahmedabad #Vadodara #Surat #Rajkot #Jamnagar #Bharuch #Ankleshwar #Vapi #Delhi #Faridabad #Ghaziabad #Noida #Gurugram #Chennai #Coimbatore #Tiruchirappalli #Hyderabad #Visakhapatnam #Vijayawada #Bangalore #Mangalore #Mysore #Kolkata #Durgapur #Asansol #Bhubaneswar #Rourkela #Raipur #Bhilai #Bilaspur #Nagpur #Nashik #Aurangabad #Indore #Bhopal #Jabalpur #Kanpur #Lucknow #Varanasi #Jaipur #Kota #Udaipur #Jodhpur #Chandigarh #Ludhiana #Jalandhar #Haridwar #Dehradun #Agra #Meerut #Aligarh #Moradabad #Bareilly #Mathura #Gwalior #Rewa #Satna #Sagar #Ujjain #Ratlam #Solapur #Kolhapur #Amravati #Akola #Jalgaon #Latur #Sangli #Nanded #Gandhinagar #Bhavnagar #Mehsana #Surendranagar #Junagadh #Nadiad #Nizamabad #Karimnagar #Warangal #Kurnool #Nellore #Tirupati #Salem #Erode #Madurai #Tirunelveli #Thoothukudi #Belgaum #Hubli #Tumkur #Hassan #Cuttack #Sambalpur #Jamshedpur #Ranchi #Dhanbad #Patna #Gaya #Muzaffarpur #TubeShield #HalfTubeShield #SSHalfRoundShield #BoilerTubeShield #BoilerShield #TubeProtection #Tubeshieldmanufacturer #BoilerTubeProtection #SSTubeShield #MetalIndustry #SteelFabrication #IndustrialShielding #SS304Shield #SS316Shield #StainlessSteelShield #WeldOnShield #WeldedTubeShield #TubeCladding #BoilerTubeSleeve #TubeSleeve #MetalFabrication #PowerPlantSupplies #RefineryEquipment #ProcessIndustry #MetalComponent #TubeShieldForBoilers #BoilerParts #SteelSolutions #TubeShieldManufacturer #TubeShieldSupplier #SSShielding #IndustrialTubeShield #BoilerTubeGuard #CustomMetalParts #SteelIndustryIndia #MetalEngineering #HeavyIndustrySupply #StainlessSteelIndia #SteelExporters #MetalComponentExport #FabricatedProducts #SteelDealer #IndustrialSupplyIndia #BoilerTubeFittings #TubeShieldingSolutions #HalfTubeCover #HeatExchangerShield #halftubeshield #utypehalftubeshield #tubeshieldexporter

Half Round Tube Shield Half Round Tube Shields by Ladhani Metal Corporation are designed to protect heat exchanger, boiler, and superheater tubes from erosion, scaling, slag deposition, and corrosion under high-temperature operating conditions. These shields are widely used in industries such as power generation, petrochemical processing, waste heat recovery, and chemical manufacturing. Their half-round structure allows for quick installation over curved or straight tube sections, providing dependable protection and extending equipment lifespan without requiring major disassembly. SS 316L U Type Inner Half Round Tube Shield The SS 316L U Type Inner Half Round Tube Shield is fabricated from low-carbon austenitic stainless steel grade 316L. It offers superior corrosion resistance, particularly in chloride-rich or acidic environments, and improved weldability with reduced risk of intergranular corrosion after welding. The inner U-type configuration is specifically engineered to shield the inner arc of U-bend tubes—an area highly vulnerable to turbulence-induced erosion, scaling, and thermal fatigue. • Inner U Type Half Round Tube Shield – Designed to protect the inner curvature of U-bend tubes from flue gas turbulence, localized corrosion, and heat-induced scaling. Ladhani Metal Corporation is a trusted manufacturer, supplier, and exporter of SS 316L U Type Inner Half Round Tube Shields, providing durable and customizable shielding solutions for demanding thermal and corrosive applications. Chemical Composition of SS 316L – Low Carbon Austenitic Stainless Steel • Carbon (C): ≤ 0.035% • Manganese (Mn): ≤ 2.00% • Phosphorus (P): ≤ 0.045% • Sulfur (S): ≤ 0.030% • Silicon (Si): ≤ 1.00% • Chromium (Cr): 16.0 – 18.0% • Nickel (Ni): 10.0 – 14.0% • Molybdenum (Mo): 2.0 – 3.0% • Iron (Fe): Balance Applications: Ideal for welded systems and high-temperature environments exposed to chlorides, acidic gases, or steam, where resistance to corrosion and thermal degradation is essential. Uses • Shields inner arcs of U-bend tubes in boilers, superheaters, and reheaters operating in corrosive and high-heat zones • Installed in return bends of waste heat recovery boilers (WHRBs) and HRSGs subjected to scaling and slag formation • Used in curved tube sections of steam reformers, condensers, and marine heat exchangers • Applied in chemical and fertilizer plants with exposure to acidic, chloride-rich, or humid gases • Suitable for welded assemblies where protection against intergranular corrosion is necessary Features • Excellent corrosion resistance – Enhanced performance in acidic, chloride-laden, and high-moisture environments • Low carbon content – Minimizes risk of intergranular corrosion after welding or high-temperature service • Inner bend protection – Shields areas affected by turbulence, localized heat, and erosion • High-temperature durability – Performs reliably in oxidizing environments up to 870°C • Custom fabrication – Tailored to match specific tube diameters and bend radii for a secure, gap-free fit • Easy installation – Suitable for clamp-on, banding, or weld-on mounting without requiring full system disassembly Applications • power generation – Inner U-type shields for protecting boiler and economizer bends in thermal power stations • petrochemical facilities – Guards internal tube bends exposed to chlorides and hot process gases in reformers • waste heat recovery systems – Applied to WHRBs and HRSGs for inner arc protection from flue gas scaling • chemical processing units – Used in reactors and exchanger coils to resist chemical and thermal corrosion • marine and offshore systems – Ensures long-term durability of U-bends exposed to saltwater-laden environments Conclusion The SS 316L U Type Inner Half Round Tube Shield by Ladhani Metal Corporation – manufacturer, supplier, and exporter – is a reliable and corrosion-resistant protective component designed for inner arc shielding in U-bend tubes operating under harsh thermal and chemical conditions. With its superior weldability, resistance to pitting, and high-temperature strength, it is ideal for critical service in energy, chemical, and marine applications. For technical support, custom specifications, or quotations, please contact Ladhani Metal Corporation.

Half Round Tube Shield Half Round Tube Shields by Ladhani Metal Corporation are high-precision protective elements designed to safeguard boiler and heat exchanger tubes against mechanical wear, erosion, and high-temperature gas attack. These shields are essential in industrial systems where exposure to thermal cycling, high-velocity gases, and abrasive particles can rapidly degrade unprotected tubing. SS 410 Half Round Tube Shield The SS 410 Half Round Tube Shield is a semi-cylindrical tube protector manufactured using stainless steel grade 410. As a martensitic stainless steel, SS 410 offers a unique combination of good corrosion resistance, high mechanical strength, and excellent wear resistance. It is particularly suitable for environments with moderate corrosion exposure and significant mechanical stress. The half-round shape is precisely formed to ensure a tight fit over exposed tubes, providing a durable and reliable barrier that extends tube service life in industrial boilers, heat exchangers, and process equipment. Chemical Composition of SS 410 – Martensitic Stainless Steel • Carbon (C): 0.08 – 0.15% • Manganese (Mn): ≤ 1.00% • Phosphorus (P): ≤ 0.040% • Sulfur (S): ≤ 0.030% • Silicon (Si): ≤ 1.00% • Chromium (Cr): 11.5 – 13.5% • Nickel (Ni): ≤ 0.75% • Iron (Fe): Balance Uses • Boiler Tube Protection – Provides abrasion and erosion resistance in utility and industrial boilers where tubes face harsh combustion environments. • Heat Exchanger Shielding – Reduces mechanical wear caused by high flow velocities and particulate impact in condensers and evaporators. • Furnace Tube Safeguarding – Protects radiant and convection tubes from scale buildup and flame impingement in high-temperature furnace applications. • Steam and Process Line Protection – Extends the life of piping systems in moderately corrosive environments with mechanical stress. • Air Preheater and Economizer Units – Shields tubes from dust-laden gas erosion in flue gas recovery systems. Features • Excellent Wear Resistance – High hardness and toughness of SS 410 make it ideal for shielding tubes exposed to abrasive flows or soot-blowing operations. • Good Oxidation Resistance – Performs reliably in mildly corrosive and oxidizing environments up to 650°C (1200°F). • High Strength – Provides superior mechanical durability under vibration, pressure, and impact loading conditions. • Easy to Fabricate and Install – Half-round design allows for quick field installation and secure clamping or welding without altering system layout. • Economical Option – Offers a cost-effective tube protection solution where severe corrosion resistance is not critical. • Customization – Available in different thicknesses, diameters, lengths, and surface finishes (pickled or bright annealed). Applications • Thermal Power Plants – Used in boiler and superheater tubes to resist wear from flue gas erosion and thermal fluctuations. • Cement and Steel Industries – Protects tubes in high-wear areas exposed to dust, ash, and scale in kilns, coolers, and furnaces. • Oil Refineries – Applied in areas where high strength is required along with moderate corrosion resistance, such as preheaters or tube bundles. • Chemical Plants – Suitable for process tubes in mildly corrosive environments with strong flow dynamics or steam load cycling. • Pulp and Paper Industry – Shields tubes in recovery and power boilers exposed to high-pressure steam and abrasive residues. • Biomass and Waste-to-Energy Plants – Guards against erosion from fly ash and combustion residues in environmentally demanding systems. Conclusion The SS 410 Half Round Tube Shield from Ladhani Metal Corporation is a robust and reliable solution for protecting critical tube systems subjected to mechanical wear and thermal stress. Its excellent hardness and strength make it especially effective in applications involving high-velocity gas flow, abrasive particles, and fluctuating temperatures. While not suited for highly corrosive environments, SS 410 excels in systems where durability, cost-efficiency, and resistance to erosion are key priorities. With customizable sizing and expert engineering support, Ladhani Metal Corporation ensures dependable, application-specific shielding solutions for a wide range of industries. For technical specifications, fabrication assistance, or pricing inquiries, please contact Ladhani Metal Corporation.

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.

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 2632 Monel flanges PN 10 are high-performance weld neck flanges manufactured to meet the DIN 2632 standard, specifically designed for medium-pressure applications up to 10 bar (145 psi). These flanges are made from Monel, a nickel-copper alloy known for its outstanding corrosion resistance, particularly in marine and chemical environments. With excellent mechanical strength and superior durability in highly aggressive conditions, DIN 2632 Monel flanges provide a reliable solution where standard materials may fail. Ladhani Metal Corporation is a leading global manufacturer and supplier of Monel flanges, delivering consistent quality, dimensional accuracy, and full compliance with international standards. Each flange is meticulously tested to ensure optimum performance under demanding industrial conditions. Pressure Rating: • PN 10 (10 bar / 145 psi): Suitable for medium-pressure piping systems requiring high corrosion resistance and mechanical stability. Flange Type: • Weld Neck Flanges Designed with a long tapered hub that ensures precise pipe alignment and reduces localized stress at the flange connection. Ideal for high-integrity, high-strength joints. • Flat Face (FF) Flanges Flat face configuration ensures uniform gasket compression, making them ideal for systems using soft gaskets or connecting to cast components. Monel Grades and Composition: Monel 400 • Nickel (Ni): Minimum 63% • Copper (Cu): 28–34% • Iron (Fe): 2.0–2.5% • Manganese (Mn): ≤ 2.0% • Silicon (Si): ≤ 0.5% • Carbon (C): ≤ 0.3% Applications: Monel 400 is widely used in chemical and marine environments due to its excellent resistance to seawater, acids, and alkalis. It is commonly used in heat exchangers, seawater piping, pumps, and valves handling corrosive media. Monel K500 • Nickel (Ni): 63% minimum • Copper (Cu): 27–33% • Aluminum (Al): 2.3–3.15% • Titanium (Ti): 0.35–0.85% • Iron (Fe): ≤ 2.0% • Carbon (C): ≤ 0.25% Applications: Monel K500 combines the corrosion resistance of Monel 400 with greater strength and hardness due to age-hardening. It is used in marine shafts, chemical processing equipment, oil and gas tools, and high-strength fasteners. Applications of DIN 2632 Monel Flanges PN 10: • Marine and Offshore Ideal for seawater handling systems, shipbuilding, desalination units, and offshore platforms exposed to highly corrosive saltwater environments. • Chemical and Petrochemical Industry Used in pipelines and vessels transporting sulfuric acid, hydrofluoric acid, alkalis, and other aggressive substances. • Oil and Gas Industry Suitable for sour gas environments, offshore rigs, and subsea applications where corrosion and stress resistance are critical. • Power Generation Applied in cooling systems, condensers, and process equipment subjected to brine, steam, and corrosive gases. Key Features: • Fabricated to DIN 2632 specifications • PN 10 pressure rating for medium-pressure service • Weld neck and flat face designs available • Manufactured using Monel 400 and Monel K500 for corrosion-intensive applications • Exceptional resistance to seawater, acids, and alkalis • High strength and toughness even at elevated temperatures • Ideal for marine, chemical, and oil & gas industries • Custom dimensions, finishes, and alloy compositions available upon request Conclusion: DIN 2632 Monel Flanges PN 10 from Ladhani Metal Corporation are engineered to provide superior corrosion resistance, mechanical strength, and long-term reliability in medium-pressure industrial systems. With Monel grades 400 and K500, these flanges are well-suited for harsh environments in the marine, chemical, petrochemical, and offshore sectors. For detailed specifications, custom requirements, or pricing information, contact Ladhani Metal Corporation today.

DIN 2632 Inconel flanges PN 10 are precision-engineered weld neck flanges manufactured in accordance with the DIN 2632 standard. Designed for medium-pressure applications up to 10 bar (145 psi), these flanges offer exceptional resistance to high temperatures, oxidation, and aggressive chemical environments. Produced using high-performance Inconel alloys, they ensure reliable operation in highly corrosive and thermally demanding industrial systems. Ladhani Metal Corporation is a globally recognized manufacturer and supplier of Inconel flanges, known for engineering excellence and stringent quality control. Each flange undergoes rigorous testing to meet relevant industrial specifications and environmental safety standards. Pressure Rating: • PN 10 (10 bar / 145 psi): Suitable for medium-pressure pipeline systems requiring superior corrosion and temperature resistance. Flange Type: • Weld Neck Flanges Engineered with a long tapered hub to ensure accurate pipe alignment and minimize stress concentration at the flange base. This design allows smoother fluid flow and reinforces joint strength. • Flat Face (FF) Flanges Flat face configuration ensures even gasket compression, especially suited for systems using soft gaskets or mating with cast components. Inconel Grades and Composition: Inconel 600 • Nickel (Ni): 72.0% minimum • 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: Inconel 600 offers excellent resistance to high-temperature oxidation and corrosion. Commonly used in chemical processing, food industry heat exchangers, and marine exhaust systems. Inconel 625 • Nickel (Ni): Balance • Chromium (Cr): 20.0–23.0% • Molybdenum (Mo): 8.0–10.0% • Niobium (Nb): 3.15–4.15% • Iron (Fe): ≤ 5.0% • Carbon (C): ≤ 0.10% • Manganese (Mn): ≤ 0.50% • Silicon (Si): ≤ 0.50% Applications: Inconel 625 is known for its outstanding fatigue strength and resistance to pitting, crevice corrosion, and stress corrosion cracking. It is widely used in marine, chemical, aerospace, and nuclear sectors. Inconel 718 • Nickel (Ni): 50–55% • Chromium (Cr): 17–21% • Iron (Fe): Balance • Niobium (Nb): 4.75–5.5% • Molybdenum (Mo): 2.8–3.3% • Titanium (Ti): 0.65–1.15% • Aluminum (Al): 0.2–0.8% • Cobalt (Co): ≤ 1.0% • Carbon (C): ≤ 0.08% Applications: Inconel 718 offers exceptional tensile, fatigue, and creep resistance at temperatures up to 700°C. It is extensively used in aerospace engines, gas turbines, nuclear reactors, and high-performance industrial equipment where superior mechanical strength and corrosion resistance are required. Applications of DIN 2632 Inconel Flanges PN 10: • Chemical and Petrochemical Industry Ideal for systems carrying corrosive chemicals, acids, and oxidizing agents at elevated temperatures. • Marine and Offshore Used in saltwater piping, offshore platforms, and naval systems requiring materials with high corrosion and heat resistance. • Power Generation Suitable for high-temperature applications in power plants, heat exchangers, and turbine systems. • Aerospace and Defense Applied in jet engine components, space propulsion systems, and structural parts subjected to extreme pressure and heat. Key Features: • Manufactured to DIN 2632 specifications • PN 10 pressure rating for medium-pressure systems • Weld neck design for superior mechanical integrity • Available in Inconel 600, 625, and 718 for application-specific performance • Flat face option for improved gasket compression • Excellent resistance to oxidation, corrosion, and high-temperature stress • Suitable for critical applications in chemical, marine, aerospace, and energy sectors • Custom sizes, finishes, and alloys available upon request Conclusion: DIN 2632 Inconel Flanges PN 10 from Ladhani Metal Corporation deliver unmatched reliability and durability in medium-pressure environments where heat and corrosion are persistent challenges. With a selection of Inconel grades including 600, 625, and 718, these flanges are ideal for use in chemical processing, marine engineering, power generation, and aerospace industries. For customized solutions, technical guidance, or pricing, contact Ladhani Metal Corporation today.

DIN 2630 Super Duplex flanges PN 2.5 are precision-manufactured weld neck flanges produced according to the DIN 2630 standard, designed for low-pressure applications up to 2.5 bar (36.25 psi). These flanges are made from Super Duplex stainless steel alloys such as UNS S32750, which combine exceptional strength with outstanding resistance to pitting, crevice corrosion, and stress corrosion cracking. Engineered for highly corrosive environments, Super Duplex flanges provide reliable performance in low-pressure piping systems exposed to seawater, chemical agents, and extreme conditions. Ladhani Metal Corporation is a leading global supplier and manufacturer of Super Duplex flanges, known for delivering high-quality, precision-engineered products. Our DIN 2630 PN 2.5 Super Duplex weld neck flanges are widely used in offshore oil and gas, chemical processing, marine, and desalination industries where durability and corrosion resistance are paramount. Each flange undergoes stringent quality inspections to ensure compliance with international standards and customer specifications. Pressure Rating: • PN 2.5 (2.5 bar / 36.25 psi): Suitable for low-pressure systems requiring superior material properties for corrosion and mechanical resistance. Flange Type: • Weld Neck Flanges Designed with a long tapered hub to optimize stress distribution and reduce turbulence, ensuring structural integrity and smooth fluid flow in critical piping applications. • Flat Face (FF) Flanges Flat face flanges provide uniform gasket compression, ideal for mating with cast components or soft gasket materials in low-pressure settings. Super Duplex Grade 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% • Iron (Fe): Balance Applications: Offers exceptional resistance to chloride-induced corrosion, stress corrosion cracking, and pitting, combined with high mechanical strength. Widely used in offshore platforms, chemical tanks, heat exchangers, and seawater systems. Applications of DIN 2630 Super Duplex Flanges PN 2.5: • Offshore Oil and Gas Ideal for piping systems exposed to seawater, sour gas, and corrosive environments on offshore rigs and platforms. • Chemical Processing Used in handling aggressive chemicals and chloride-rich process fluids under low-pressure conditions. • Desalination Plants Suitable for brine and seawater systems requiring high corrosion resistance and mechanical strength. • Marine Industry Applied in seawater cooling, ballast, and exhaust systems where durability against corrosion is critical. Key Features: • Manufactured in accordance with DIN 2630 standards • PN 2.5 pressure class designed for low-pressure applications • Weld neck design ensures optimal stress handling and reduced turbulence • Flat face option for effective gasket sealing with soft materials • Made from Super Duplex 2507 alloy for superior corrosion and mechanical properties • High strength-to-weight ratio and excellent resistance to chloride and stress corrosion • Custom sizes, finishes, and specifications available upon request Conclusion: DIN 2630 Super Duplex Flanges PN 2.5 from Ladhani Metal Corporation offer a robust solution for low-pressure piping systems operating in highly corrosive and demanding environments. Combining high strength and outstanding corrosion resistance, these flanges are trusted in offshore, chemical, marine, and desalination applications. For customized solutions, technical support, or pricing inquiries, contact Ladhani Metal Corporation.

DIN 2628 Monel flanges PN 250 are high-performance weld neck flanges engineered in compliance with the DIN 2628 standard. Designed for high-pressure applications up to 250 bar (3625 psi), these flanges are constructed from Monel alloys, known for their exceptional resistance to corrosion, particularly in acidic and saline environments. Monel flanges deliver robust mechanical strength and thermal stability, making them suitable for challenging industrial applications that involve fluctuating temperatures, corrosive substances, and high mechanical stress. Ladhani Metal Corporation is a reliable global manufacturer and exporter of Monel flanges, providing products that meet exacting international standards for quality and performance. Our DIN 2628 PN 250 Monel weld neck flanges are extensively used in chemical processing, marine engineering, desalination systems, and offshore oil and gas installations. Known for superior build quality and long-term durability, these flanges ensure safe and efficient operations in pressure-sensitive systems exposed to harsh service conditions. Pressure Rating: • PN 250 (250 bar / 3625 psi): Suitable for systems requiring high-pressure endurance, secure sealing capabilities, and enhanced structural integrity. Flange Type: • Weld Neck Flanges Characterized by a long tapered hub that minimizes stress at the weld junction. Ideal for high-temperature and high-pressure applications. • Flat Face (FF) Flanges Provides an even surface for gasket compression, ensuring reliable sealing. Well-suited for connections involving cast components or brittle materials. Monel Grades and Composition: Monel 400 (UNS N04400) • 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: Offers excellent resistance to seawater, hydrofluoric acid, and alkalis. Commonly used in marine piping, pump shafts, heat exchangers, and chemical processing equipment. Monel K500 (UNS N05500) • 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: Precipitation-hardened alloy providing greater strength and hardness than Monel 400. Suitable for valves, springs, and high-strength fasteners in corrosive environments including marine and chemical processing systems. Applications of DIN 2628 Monel Flanges PN 250: • Marine Engineering Highly resistant to saltwater corrosion, suitable for shipbuilding, subsea pipelines, and desalination plants. • Chemical and Petrochemical Processing Performs well in environments containing strong acids, alkalis, and chlorinated solvents. • Offshore Oil and Gas Used in systems that handle sour gas, brine, and other corrosive fluids. • Power and Energy Ideal for condenser systems and piping exposed to high-pressure steam and corrosive environments. • Pulp and Paper Industry Effective in processes involving sulfur compounds and acidic bleaching agents. Key Features: • Designed in accordance with DIN 2628 specifications • Rated for PN 250 (250 bar / 3625 psi) pressure systems • Weld neck configuration ensures superior mechanical strength and fatigue resistance • Flat face option supports uniform gasket pressure distribution • Available in Monel 400 and Monel K500 grades • Excellent corrosion resistance in marine, chemical, and high-saline environments • High mechanical strength and good thermal performance • Custom dimensions, pressure classes, and surface finishes available on request Conclusion: DIN 2628 Monel Flanges PN 250 from Ladhani Metal Corporation are engineered for high-pressure systems operating in some of the most demanding service environments. With excellent resistance to corrosion, superior mechanical properties, and thermal stability, Monel flanges provide reliable, long-term service in critical applications across marine, chemical, and offshore industries. Contact Ladhani Metal Corporation for detailed product specifications, technical support, or to request a customized quote.