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SS 310S Half Round Straight Tube Shield Half Round Tube Shield Ladhani Metal Corporation manufactures SS 310S Half Round Straight Tube Shields designed to protect straight boiler and heat exchanger tubes from high-temperature oxidation, corrosion, and mechanical erosion. SS 310S is a low-carbon version of SS 310, offering enhanced weldability and resistance to sensitization during thermal exposure. These shields are especially suited for harsh environments involving continuous or cyclic high heat, making them ideal for industrial boilers, fired heaters, and heat recovery systems. SS 310S Half Round Straight Tube Shield The SS 310S Half Round Straight Tube Shield is fabricated to tightly fit over straight tube surfaces, offering durable protection in thermal processing units. Its resistance to scaling at temperatures up to 1100°C and excellent mechanical strength under elevated temperatures makes it reliable for shielding heat-affected tubes. With easy installation methods such as tack welding, clamping, or banding, these shields minimize downtime and maintenance in critical operations. Ladhani Metal Corporation is a leading manufacturer, supplier, and exporter of SS 310S Half Round Straight Tube Shields, offering custom solutions to meet the demanding conditions of thermal power plants, petrochemical facilities, and steam reformers. Material Grade SS 310S – Austenitic stainless steel with low carbon content and superior heat and oxidation resistance. Chemical Composition of SS 310S • Carbon (C): ≤ 0.08% • Manganese (Mn): ≤ 2.00% • Phosphorus (P): ≤ 0.045% • Sulfur (S): ≤ 0.030% • Silicon (Si): ≤ 1.50% • Chromium (Cr): 24.0 – 26.0% • Nickel (Ni): 19.0 – 22.0% • Iron (Fe): Balance Applications: Recommended for continuous high-temperature service in aggressive gas environments, especially where welding and corrosion resistance are key. Uses • Shielding straight tubes in superheaters, reheaters, and steam coil systems • Protection against flue gas erosion in waste heat boilers • Heat shielding in fired process heaters and refinery furnaces • Lining straight tube segments in chemical and fertilizer heat exchangers • Defending against scaling and surface degradation in steam reformers Features • Low carbon for better weldability – Prevents sensitization and intergranular corrosion • High resistance to scaling – Maintains integrity under continuous exposure to extreme heat • Durable and long-lasting – Withstands mechanical and thermal fatigue • Available in custom sizes – Fabricated to match exact tube diameters and operating conditions • Quick installation – Compatible with standard weld-on, clamp-on, or banded attachment methods • High service life – Reduces tube wear and lowers maintenance frequency Applications • power generation – Installed on straight boiler tubes in areas with high thermal load and flue gas flow • refineries – Protects tubes in process heaters from oxidation and heat-related damage • petrochemical plants – Used in straight sections of heat exchangers and reformer coils • WHRB systems – Improves durability of tubes in gas turbine exhaust recovery units • fertilizer industry – Extends lifespan of tube sections exposed to acidic and high-temperature gas streams Conclusion The SS 310S Half Round Straight Tube Shield from Ladhani Metal Corporation provides superior protection in high-temperature environments, offering excellent oxidation resistance, long-term structural performance, and easy adaptability. Its low carbon content makes it suitable for welded applications where corrosion resistance must be preserved. Engineered for precision and performance, this shield is a reliable choice for heavy-duty thermal systems. For technical assistance, custom orders, or quotes, contact Ladhani Metal Corporation.

Half Round Tube Shield Half Round Tube Shields by Ladhani Metal Corporation are precision-engineered components designed to protect the outer surfaces of boiler tubes, heat exchangers, and industrial piping systems from erosion, scale formation, and thermal fatigue. These shields play a crucial role in minimizing tube failure and improving overall equipment reliability in high-temperature and particulate-laden environments. SS 430 Half Round Tube Shield The SS 430 Half Round Tube Shield is a semi-cylindrical cladding made from ferritic stainless steel grade 430. With good corrosion resistance, excellent oxidation resistance, and superior thermal conductivity, SS 430 is well suited for non-pressurized or moderately corrosive environments. It is particularly effective in flue gas paths and air preheaters where thermal stress and ash erosion can degrade exposed tubes. The half-round geometry ensures easy, secure installation and a consistent protective barrier around the tube's surface, enhancing durability without interfering with system function. Chemical Composition of SS 430 – 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 Uses • Boiler Tube Surface Protection – Shields tubes in low to moderate temperature zones from flue gas corrosion, ash abrasion, and thermal scaling. • Air Preheater Tubing – Guards against dust erosion in regenerative air preheaters and gas-to-air heat transfer zones. • Economizer Tube Protection – Used in downstream sections of boilers where lower temperatures allow for effective use of ferritic steels. • Steam Line Shields – Protects low-pressure steam tubing and condensate lines in systems not requiring austenitic stainless steel grades. • Heat Exchanger Outer Shells – Provides an extra layer of protection in air-cooled or shell-side applications exposed to mechanical wear. Features • Good Oxidation Resistance – Performs reliably in oxidizing conditions up to 815°C, ideal for flue gas exposure and dry ash environments. • Ferritic Structure – Offers better thermal conductivity and resistance to thermal expansion than austenitic grades, reducing distortion risk. • Corrosion Resistance – Resists corrosion from atmospheric moisture, flue gas condensates, and other mildly aggressive compounds. • Cost-Effective – Offers an economical alternative to higher alloy stainless steels in appropriate thermal zones. • Precision Fit – Half-round design enables quick installation and conforms closely to tube diameters for optimal protection. • Surface Finish Options – Supplied in bright annealed, pickled, or passivated finishes based on operational requirements. • Custom Fabrication – Available in a range of wall thicknesses, diameters, and lengths to meet plant-specific installation demands. Applications • Thermal Power Stations – Shields economizer and air preheater tubes from dust-laden exhaust gas erosion and moderate thermal stress. • Cement and Lime Kilns – Used to protect heat recovery and cooler tubes from dry ash abrasion in hot air ducts. • Food Processing Boilers – Applied in steam systems requiring corrosion resistance and thermal control under hygienic conditions. • HVAC and Utility Boilers – Installed in auxiliary boilers where conditions do not require high-alloy materials but demand durability. • Pulp and Paper Mills – Protects lower furnace zone tubes and stack-side economizers from condensate corrosion and soot accumulation. • Sugar and Distillery Plants – Guards process steam and heat recovery tubes from ash and scale in biomass and bagasse-fired units. Conclusion The SS 430 Half Round Tube Shield by Ladhani Metal Corporation is a durable, cost-efficient solution for protecting tubing systems in environments where moderate corrosion resistance, good oxidation behavior, and thermal stability are essential. It is best suited for dry, low to mid-temperature gas flow areas where the mechanical and thermal loads are not extreme. The ferritic stainless steel structure provides a favorable balance of performance and economy, particularly in large-scale power and process plants. With precision manufacturing, tailored dimensions, and reliable service, Ladhani Metal Corporation delivers proven tube protection technology trusted across multiple industries. For custom orders, sizing assistance, or to request a technical quote, please contact Ladhani Metal Corporation.

Half Round Tube Shield Half Round Tube Shields by Ladhani Metal Corporation are high-precision protective components designed to shield boiler and heat exchanger tubes from erosion, high-temperature scaling, and aggressive gas flows. Crafted from superior stainless steel alloys, these shields enhance equipment reliability and performance in demanding industrial conditions. SS 310 Half Round Tube Shield The SS 310 Half Round Tube Shield is a semi-circular metallic shield fabricated using premium stainless steel grade 310, known for its outstanding resistance to oxidation, scaling, and corrosion at elevated temperatures. This shield is specifically designed for use in environments involving extreme thermal cycling, aggressive combustion gases, and high mechanical stress. The half-round configuration ensures easy, secure installation over exposed tubes, forming a protective barrier that extends component life and reduces maintenance costs. Chemical Composition of SS 310 – Austenitic Stainless Steel • Carbon (C): ≤ 0.25% • Manganese (Mn): ≤ 2.00% • Phosphorus (P): ≤ 0.045% • Sulfur (S): ≤ 0.030% • Silicon (Si): ≤ 1.50% • Chromium (Cr): 24.0 – 26.0% • Nickel (Ni): 19.0 – 22.0% • Iron (Fe): Balance Uses : • Boiler Tube Protection – Shields boiler tubes from direct exposure to high-temperature flue gases, reducing metal loss due to oxidation and abrasive ash erosion in thermal power plants. • Heat Exchanger Tube Shielding – Provides a protective layer against high-temperature corrosion and flow-induced wear, preserving efficiency and reducing failure risks. • Furnace Tube Safeguarding – Resists flame impingement and scale buildup in industrial furnaces, extending the life of radiant and convection section tubes. • Petrochemical Process Protection – Used in reactors and reformers where exposure to hot process gases and thermal cycling can severely damage unprotected tubes. • Steam Superheater and Reheater Systems – Guards tubes from surface deterioration in high-pressure steam circuits, improving operational longevity and safety. Features : • High-Temperature Resistance – SS 310 maintains structural integrity at temperatures up to 1100°C, ideal for high-heat zones in boilers and furnaces. • Corrosion and Oxidation Resistance – Superior chromium and nickel content ensures excellent resistance to oxidation, scaling, and carburization even under continuous thermal exposure. • Precision Half-Round Design – Ensures a tight, secure fit on existing tube surfaces, enabling quick installation and easy replacement without interrupting system performance. • Custom Fabrication – Available in various thicknesses, lengths, and diameters to suit different tube sizes and geometries, with optional welding or clamping attachments. • Surface Finishing Options – Offered in bright annealed, pickled, or passivated finishes for enhanced appearance and additional surface protection. Applications : • Thermal Power Plants – Protects superheater and economizer tubes from soot erosion, slagging, and thermal stress caused by high-velocity flue gases. • Oil Refineries and Petrochemical Plants – Installed on high-temperature piping and reformer tubes exposed to corrosive gases, thermal cycling, and process variability. • Heat Recovery Steam Generators (HRSGs) – Enhances tube durability in combined-cycle plants where steam tubes face aggressive exhaust gas flow. • Chemical Processing Equipment – Applied in heat exchanger and reactor tubes that handle chemically reactive or acidic compounds at elevated temperatures. • Industrial Steam Boilers – Used in high-pressure steam systems across food, textile, pulp & paper, and marine industries to extend tube life and ensure safe operation. Conclusion The SS 310 Half Round Tube Shield by Ladhani Metal Corporation is a premium solution engineered for the most demanding high-temperature and corrosive environments. Its exceptional resistance to oxidation, scaling, and thermal fatigue makes it ideal for use in power plants, refineries, and process industries where tube protection is critical for safety and efficiency. By extending the life of boiler and heat exchanger tubes, reducing downtime, and minimizing repair costs, these shields offer long-term value and dependable performance. With custom sizing, precision fabrication, and strict quality control, Ladhani Metal Corporation delivers reliable shielding solutions tailored to meet the toughest industrial challenges. For technical inquiries, customization options, or to request a quote, please contact Ladhani Metal Corporation.

DIN 2633 Inconel flanges PN 16 are precision-engineered weld neck flanges manufactured to the DIN 2633 standard, specifically designed for use in high-temperature and highly corrosive industrial environments. These flanges offer secure, pressure-resistant connections for pipeline systems operating at up to 16 bar (232 psi). Fabricated from premium Inconel alloys such as 600, 625, and 718, they provide excellent resistance to oxidation, thermal stress, and corrosive chemicals, making them ideal for extreme service conditions across various industries. Ladhani Metal Corporation is a trusted global supplier and manufacturer of Inconel flanges, known for its commitment to material integrity, precision engineering, and strict compliance with international quality standards. Each flange is subjected to thorough inspections to meet performance, safety, and durability expectations. Pressure Rating: • PN 16 (16 bar / 232 psi): Suitable for high-performance pipeline systems requiring resistance to thermal cycling, corrosion, and pressure fluctuation. Flange Type: • Weld Neck Flanges Long tapered hub design ensures smooth fluid transitions and reduces mechanical stress at the base, offering strong and vibration-resistant joints. • Flat Face (FF) Flanges Promotes even gasket loading and is compatible with soft or cast-mating components, enhancing sealing efficiency and system longevity. Inconel Grades and Full Composition: Inconel 600 • Nickel (Ni): ≥ 72.0% • Chromium (Cr): 14.0 – 17.0% • Iron (Fe): 6.0 – 10.0% • Carbon (C): ≤ 0.15% • Manganese (Mn): ≤ 1.0% • Silicon (Si): ≤ 0.5% • Sulfur (S): ≤ 0.015% Applications: Ideal for high-temperature furnace components, chemical processing, and food equipment exposed to acidic and alkaline environments. Inconel 625 • Nickel (Ni): 58.0% min • Chromium (Cr): 20.0 – 23.0% • Molybdenum (Mo): 8.0 – 10.0% • Niobium (Nb) + Tantalum (Ta): 3.15 – 4.15% • Iron (Fe): ≤ 5.0% • Carbon (C): ≤ 0.10% • Manganese (Mn): ≤ 0.5% • Silicon (Si): ≤ 0.5% Applications: Suitable for seawater systems, offshore oil and gas equipment, aerospace ducting, and high-strength chemical processing. Inconel 718 • Nickel (Ni): 50.0 – 55.0% • Chromium (Cr): 17.0 – 21.0% • Iron (Fe): Balance • Niobium (Nb) + Tantalum (Ta): 4.75 – 5.5% • Molybdenum (Mo): 2.8 – 3.3% • Titanium (Ti): 0.65 – 1.15% • Aluminum (Al): 0.2 – 0.8% • Carbon (C): ≤ 0.08% Applications: Extensively used in aerospace engines, turbine components, cryogenic storage tanks, and high-strength fasteners due to excellent fatigue, creep, and rupture resistance. Applications of DIN 2633 Inconel Flanges PN 16: • Petrochemical and Refining Industries Withstands exposure to high-temperature hydrocarbons, acids, and corrosive gases. • Marine and Offshore Installations Corrosion-resistant in saltwater and high-pressure environments, ideal for subsea and topside systems. • Aerospace and Power Generation Used in turbine and exhaust systems where strength retention at elevated temperatures is critical. • Chemical Processing Plants Stable under acidic, oxidizing, and reducing agents in continuous and batch processing systems. • Heat Exchangers and Reactors Reliable performance in thermal cycling and aggressive fluid handling applications. Key Features: • Designed in accordance with DIN 2633 specifications • Rated PN 16 for secure medium-pressure operation • Weld neck design improves alignment and minimizes mechanical stress • Available in Inconel grades 600, 625, and 718 • Exceptional resistance to high-temperature oxidation and corrosion • High tensile strength and fatigue resistance under mechanical loads • Tailored dimensions, surface finishes, and specifications available upon request Conclusion: DIN 2633 Inconel Flanges PN 16 from Ladhani Metal Corporation are engineered to meet the toughest demands of modern industry. Offering excellent resistance to high-temperature and corrosive environments, these flanges made from Inconel 600, 625, and 718 are ideal for critical applications across aerospace, petrochemical, marine, and power generation sectors. For detailed product options, technical support, or a customized quote, contact Ladhani Metal Corporation today.

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.

DIN 2576 Stainless Steel Flanges PN 10 are high-quality, slip-on flanges manufactured from corrosion-resistant stainless steel, designed for use in low to medium-pressure piping systems. Produced according to the DIN 2576 standard, these flanges offer reliable sealing, ease of installation, and long-term durability in environments involving water, steam, air, oil, and chemical fluids. The slip-on design allows the flange to slide over the pipe and be welded into place, ensuring accurate alignment and structural integrity in a wide range of industrial applications. Ladhani Metal Corporation is a recognized manufacturer and global exporter of stainless steel flanges, delivering products that meet international quality, dimensional, and performance standards. DIN 2576 flanges provide excellent mechanical strength and corrosion resistance, making them ideal for use in chemical plants, water treatment systems, and general process industries. Pressure Rating: • PN 10 (10 bar / 145 psi): Designed for systems operating under low to moderate pressure, offering dependable performance in industrial fluid and gas transport. Flange Types: • Slip-On Flanges Designed to slip over the pipe and be welded on both the inside and outside, these flanges provide easy installation and solid structural support. • Flat Face (FF) Flanges Used with flat gaskets and flat mating surfaces to ensure even gasket compression and proper load distribution, especially when joining with non-metallic components or cast iron. Stainless Steel Grades and Composition: Stainless Steel 304 (UNS S30400) Composition: • Chromium (Cr): 18.0 – 20.0% • Nickel (Ni): 8.0 – 10.5% • Carbon (C): ≤ 0.08% • Manganese (Mn), Silicon (Si), Phosphorus (P), Sulfur (S): Trace amounts • Iron (Fe): Balance Applications: 304 stainless steel offers good corrosion resistance, formability, and weldability, making it suitable for applications in food processing, water piping, and light chemical handling. Stainless Steel 316 (UNS S31600) Composition: • Chromium (Cr): 16.0 – 18.0% • Nickel (Ni): 10.0 – 14.0% • Molybdenum (Mo): 2.0 – 3.0% • Carbon (C): ≤ 0.08% • Iron (Fe): Balance Applications: 316 stainless steel is ideal for more aggressive environments, offering superior resistance to chlorides, acids, and marine exposure. Common applications include chemical plants, pharmaceutical systems, and marine piping. Stainless Steel 321 (UNS S32100) Composition: • Chromium (Cr): 17.0 – 19.0% • Nickel (Ni): 9.0 – 12.0% • Titanium (Ti): ≥ 5x(C) minimum • Carbon (C): ≤ 0.08% • Iron (Fe): Balance Applications: 321 stainless steel is stabilized with titanium to resist intergranular corrosion after welding. It is commonly used in high-temperature applications such as exhaust systems, heat exchangers, furnace parts, and thermal fluid piping in the chemical and petrochemical industries. Applications of DIN 2576 Stainless Steel Flanges: • Chemical and Petrochemical Industries Used in piping systems that handle corrosive chemicals, acids, and solvents, ensuring safe and long-lasting operation. • Water Treatment and Distribution Widely used in pipelines for potable water, wastewater, and desalination plants due to their corrosion resistance and hygienic properties. • Food and Beverage Processing Ideal for sanitary fluid handling systems, where stainless steel ensures contamination-free and easy-to-clean connections. • Marine and Offshore Applications Suitable for piping exposed to seawater and atmospheric corrosion, especially in deck and ballast systems. • General Industrial Use Used in heating systems, compressed air lines, fire protection networks, and process piping. • High-Temperature Services Grade 321 stainless steel is preferred in applications involving thermal cycling and continuous elevated temperatures, such as refinery piping and power plant components. Key Features: • Manufactured according to DIN 2576 standard • PN 10 pressure rating for low to medium-pressure systems • Excellent corrosion resistance and mechanical strength • Available in stainless steel 304, 316, 321, and other grades • Slip-on design ensures easy welding and alignment • Flat face options available for specific gasket and joint requirements • Suitable for chemical, marine, thermal, and general industrial applications • Available in customized sizes, face types, and surface finishes Conclusion: DIN 2576 Stainless Steel Flanges PN 10 from Ladhani Metal Corporation provide reliable, corrosion-resistant performance for a wide range of industrial systems operating under moderate pressure. For technical support, material selection, or custom orders, contact Ladhani Metal Corporation today. 📞 Contact Ladhani Metal Corporation Website: https://www.ladhanimetal.in/ https://www.ladhanimetal.com/ Email: info@ladhanimetals.com Request a Quote: Custom dimensions, materials, and finishes available upon request.

DIN 2573 Carbon Steel Flanges PN 6 are robust, low-pressure plate flanges manufactured from high-quality carbon steel, specifically developed for general-purpose applications in non-corrosive to mildly corrosive environments. These flanges are designed in accordance with the DIN 2573 standard and are widely used in industrial piping systems where moderate strength and affordability are key requirements. Their simple design and ease of installation make them suitable for low-pressure fluid transfer, air, steam, and water systems across various industries. Ladhani Metal Corporation is a reputable manufacturer and exporter of carbon steel flanges, offering products that adhere to strict international quality and dimensional standards. The DIN 2573 plate flange configuration provides a secure, gasket-sealed connection, ensuring reliable performance even in basic utility and mechanical piping systems. Pressure Rating: • PN 6 (6 bar / 87 psi): Suitable for low-pressure applications involving air, water, oil, and non-aggressive fluids in industrial or mechanical systems. Flange Types: • Plate Flanges Flat flanges designed for easy bolting and gasket sealing, offering a reliable connection in low-pressure systems. • Flat Face (FF) Flanges Ideal for systems using cast iron or non-metallic components, these flanges provide uniform gasket compression and reduce the risk of flange distortion. • Slip-On Flanges These flanges slide over the pipe and are welded on both sides, ensuring secure attachment and proper alignment in basic fluid and gas systems. • Custom-Machined Flanges Available in a variety of sizes and finishes, custom carbon steel flanges can be tailored to meet project-specific requirements. Carbon Steel Grades and Composition: Carbon Steel A105 (Forged) 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% • Iron (Fe): Balance Applications: A105 carbon steel is commonly used for flanges in ambient and elevated temperature service, especially in oil and gas, water transmission, and mechanical systems. Its good machinability and weldability make it a cost-effective choice for general use. Carbon Steel ST37 / S235JR Composition: • Carbon (C): 0.17 – 0.20% • Manganese (Mn): ≤ 1.4% • Phosphorus (P) and Sulfur (S): ≤ 0.045% • Iron (Fe): Balance Applications: Used in structural piping, water distribution, fire protection systems, and low-pressure industrial piping. ST37/S235JR flanges offer reliable performance in applications where corrosion is minimal and pressure requirements are moderate. Applications of DIN 2573 Carbon Steel Flanges: • Water Distribution Systems: Used in water pipelines, treatment plants, and municipal systems where pressure ratings are low and material strength is sufficient. • HVAC and Utility Systems: Ideal for heating, ventilation, and cooling systems that operate under low pressure with non-corrosive fluids. • Oil and Gas (Low Pressure Segments): Applicable in low-pressure oil pipelines, tank farms, and non-critical utility lines. • General Industrial Piping: Widely used in manufacturing facilities for compressed air, inert gas lines, and general fluid handling. • Fire Protection Systems: Carbon steel flanges are commonly used in fire sprinkler systems and standpipe installations. Key Features: • Manufactured according to DIN 2573 specifications • PN 6 pressure rating for low-pressure fluid and utility applications • Excellent strength, machinability, and weldability • Cost-effective solution for non-aggressive environments • Available in A105, ST37, S235JR, and other carbon steel grades • Suitable for mechanical systems, utilities, and water transmission • Custom face finishes, drilling, and dimensions available Conclusion: DIN 2573 Carbon Steel Flanges PN 6 from Ladhani Metal Corporation offer a durable and economical choice for a wide range of low-pressure applications. Combining structural strength with manufacturing precision, these flanges are ideal for utility piping, water distribution, and general industrial use. For detailed technical support, custom dimensions, or pricing inquiries, contact Ladhani Metal Corporation today. 📞 Contact Ladhani Metal Corporation Website: https://www.ladhanimetal.in/ https://www.ladhanimetal.com/ Email: info@ladhanimetals.com Request a Quote: Custom dimensions, materials, and finishes available upon request

DIN 2573 Super Duplex Flanges PN 6 are high-performance, low-pressure flanges engineered from Super Duplex stainless steels, specifically designed for highly corrosive and mechanically demanding environments. These flanges conform to DIN 2573 standards and offer a superior combination of corrosion resistance and tensile strength, making them suitable for critical applications exposed to aggressive chemicals, seawater, and high-pressure fluids. With enhanced resistance to pitting, crevice corrosion, and stress corrosion cracking, Super Duplex flanges are the material of choice for industries requiring durability under extreme service conditions. Ladhani Metal Corporation is a dependable manufacturer and global supplier of Super Duplex flanges, delivering components that meet international quality and performance standards. The DIN 2573 flat flange design ensures ease of installation and reliable sealing in low-pressure systems, even when operating in harsh chemical or marine environments. Pressure Rating: • PN 6 (6 bar / 87 psi): Designed for low-pressure systems where both exceptional corrosion resistance and superior mechanical strength are critical for long-term reliability and safety. Flange Types: • Plate Flanges Flat disc-type flanges used to join piping systems with bolted connections and gasket seals, ensuring tight, leak-free joints in low-pressure operations. • Flat Face (FF) Flanges Provide even load distribution across the sealing surface, ideal for applications involving non-metallic or cast components where flat gaskets are used. • Slip-On Flanges These flanges slip over the pipe and are welded on both the inside and outside, offering simple alignment and reduced fabrication cost for moderate-stress systems. • Custom-Machined Flanges Engineered to specific client requirements, available in a range of Super Duplex grades, with optional face types, dimensions, and surface finishes. Super Duplex Grades and Composition: Super Duplex 2507 (UNS S32750) Composition: • Chromium (Cr): 24.0 – 26.0% • Nickel (Ni): 6.0 – 8.0% • Molybdenum (Mo): 3.0 – 5.0% • Nitrogen (N): 0.24 – 0.32% • Iron (Fe): Balance Applications: Super Duplex 2507 is used in highly corrosive applications requiring high strength and fatigue resistance. Common industries include offshore oil and gas, marine systems, desalination plants, and chemical processing where exposure to chloride-rich and high-pressure environments is prevalent. Super Duplex 32760 (UNS S32760) Composition: • 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% • Iron (Fe): Balance Applications: This grade is widely used in oil and gas platforms, subsea pipelines, pressure vessels, and pump components, offering excellent corrosion resistance under fluctuating pressures and temperatures, particularly in seawater and acidic environments. Applications of DIN 2573 Super Duplex Flanges: • Offshore and Subsea Engineering: Ideal for pipelines, risers, and manifolds exposed to saltwater, high pressure, and dynamic stresses. • Chemical Processing Plants: Used in systems handling aggressive chemical media like chlorides, sulfides, and acids, where high corrosion resistance is required. • Oil and Gas Industry: Common in wellhead systems, separators, and refinery units where high mechanical strength and resistance to sulfide stress corrosion are essential. • Power Generation: Used in high-pressure steam systems, flue gas scrubbers, and cooling water systems for their strength and corrosion resistance at elevated temperatures. Key Features: • Compliant with DIN 2573 standard for low-pressure flange systems • Superior resistance to pitting, crevice corrosion, and chloride stress corrosion cracking • Excellent mechanical strength, fatigue resistance, and weldability • Available in Super Duplex 2507, 32760, and other high-alloy grades • Long-lasting performance in aggressive and marine service conditions • Custom sizes, face types, and surface finishes available upon request • Ideal for offshore, oil and gas, power, and chemical process industries Conclusion: DIN 2573 Super Duplex Flanges PN 6 from Ladhani Metal Corporation combine superior corrosion resistance with high mechanical integrity, providing a dependable solution for critical systems operating in aggressive and corrosive environments. Designed in accordance with international standards and backed by expert manufacturing, these flanges offer long-term, leak-free performance in demanding industrial sectors. For customized flange solutions, material selection, or technical assistance, reach out to Ladhani Metal Corporation today. 📞 Contact Ladhani Metal Corporation Website: https://www.ladhanimetal.in/ https://www.ladhanimetal.com/ Email: info@ladhanimetals.com Request a Quote: Custom dimensions, materials, and finishes available upon request.

Ladhani Metal Corporation manufactures and supplies SS Half Round Tube Shields for LTSH (Low Temperature Superheater) Tubes, Type-III configuration, specially designed to protect boiler tubes from erosion, oxidation, and high-temperature wear. LTSH tubes operate in the convection pass of boilers where they are exposed to flue gas velocity and abrasive ash particles, leading to tube thinning and early failures. Type-III Half Round Shields provide enhanced coverage and robust strength, ensuring reliable performance and extended service life of boiler tubes. Function of LTSH Tubes • Carry steam through the low-temperature superheater section of the boiler • Continuously exposed to ash-laden flue gases and moderate-to-high velocity erosion • Protected using Half Round Tube Shields to minimize wear, damage, and oxidation Ladhani Metal Corporation manufactures, supplies, and exports SS Half Round Tube Shields for LTSH, Type-III, in multiple grades, sizes, and dimensions to meet both domestic and international boiler requirements. Available Grades • SS 304 / SS 304L • SS 310 / SS 310S • SS 316 / SS 316L • SS 410 / SS 420 / SS 430 • 1Cr13 • 1Cr18Ni9Ti • 1Cr20Ni14Si2 • 1Cr25Ni20Si2 • Cr23Ni13 • Cr25Ni20 Applications: Designed for low-temperature superheater sections in power plants, HRSGs, WHRBs, and industrial boilers, where erosion protection and thermal stability are essential. Uses • Shields LTSH tubes against erosion, scaling, and soot blower abrasion • Prevents premature tube wear in high-dust and flue gas zones • Extends service life of superheater tubes under cyclic thermal loads • Reduces operational downtime and maintenance costs Features • Excellent resistance to erosion and flue gas oxidation • Thermal stability under varying boiler operating conditions • Manufactured from high-quality stainless steels and special alloys • Precisely engineered for Type-III LTSH tube geometry and easy installation Applications • Power generation boilers – Protection for LTSH tubes in erosive sections • Waste heat recovery boilers – Prevents wear from high-velocity gas streams • Heat recovery steam generators – Reliable for cyclic operations • Industrial boilers – Provides consistent erosion resistance in superheater tubes Conclusion The SS Half Round Tube Shield for LTSH, Type-III, by Ladhani Metal Corporation provides durable and reliable protection for boiler tubes exposed to high-temperature erosion and flue gas attack. Available in grades SS 304/304L, SS 310/310S, SS 316/316L, SS 410/420/430, 1Cr13, 1Cr18Ni9Ti, 1Cr20Ni14Si2, 1Cr25Ni20Si2, Cr23Ni13, and Cr25Ni20, these shields are precision-engineered to meet global standards. For technical details and procurement inquiries, 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 #Madurai #Tirunelveli #Thoothukudi #Belgaum #Hubli #Tumkur #Sambalpur #Jamshedpur #Ranchi #Dhanbad #Patna #Muzaffarpur#halftubeshield #utypehalftubeshield #tubeshieldexporter #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 #HalfRoundReheaterShield #ReheaterTubeShield #BoilerReheaterProtection #PowerPlantTubeShield #BoilerErosionShield #SteamBoilerTubeShield #HighTempTubeShield #BoilerWearProtection