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Ladhani Metal Corporation is a trusted manufacturer, supplier, and exporter of high-quality Hastelloy C-276 Butterfly Valves. A Hastelloy C-276 butterfly valve is a high-performance flow control device specifically designed for use in highly corrosive and chemically aggressive environments. Manufactured using Hastelloy C-276 alloy, this valve provides exceptional resistance to strong oxidizers, reducing agents, and wet chloride gases. Its superior metallurgical stability ensures durability, strength, and long service life even under extreme pressure and temperature conditions, making it an ideal choice for critical industrial applications. Functions The key functions of a Hastelloy C-276 butterfly valve include: • Regulating and isolating the flow of corrosive liquids, gases, and chemical media. • Providing tight shut-off performance with minimal operating torque. • Enabling smooth throttling and precise flow control in process systems. • Minimizing pressure drop while maintaining efficient fluid flow. • Offering reliable operation under high temperatures and mechanical stress. • Resisting pitting, crevice corrosion, and stress-corrosion cracking in harsh environments. Composition of Hastelloy C-276 Hastelloy C-276 (UNS N10276) is a nickel-molybdenum-chromium alloy with additions of tungsten, designed to offer exceptional corrosion resistance in both oxidizing and reducing conditions. It is one of the most versatile corrosion-resistant alloys available, maintaining excellent mechanical properties and weldability. Typical Composition of Hastelloy C-276: • Nickel (Ni) – Balance • Molybdenum (Mo) – 15.0–17.0% • Chromium (Cr) – 14.5–16.5% • Iron (Fe) – 4.0–7.0% • Tungsten (W) – 3.0–4.5% • Cobalt (Co) – 2.5% max • Manganese (Mn) – 1.0% max • Vanadium (V) – 0.35% max • Silicon (Si) – 0.08% max • Carbon (C) – 0.01% max • Phosphorus (P) – 0.04% max • Sulfur (S) – 0.03% max Types of Hastelloy C-276 Butterfly Valves • Flanged Hastelloy C-276 Butterfly Valve – Available in Class 150, Class 300, and Class 600, providing secure and leak-free performance for high-pressure, corrosive service conditions. • Threaded Hastelloy C-276 Butterfly Valve – Designed with precision threads for smaller pipelines, ensuring easy installation and reliable sealing in aggressive chemical systems. Applications / Uses Hastelloy C-276 butterfly valves are widely used in industries requiring superior corrosion resistance and durability: • Chemical and petrochemical processing plants. • Power generation and energy facilities. • Marine and offshore engineering systems. • Pollution control and flue gas scrubber units. • Acid production, fertilizer, and chlorination plants. • Pharmaceutical and biotechnology industries. • Desalination and wastewater treatment facilities. • Pulp and paper manufacturing units. Conclusion Hastelloy C-276 butterfly valves deliver unmatched performance in corrosive and high-temperature environments. Their superior strength, resistance to oxidizing and reducing agents, and reliable flow control make them essential for demanding industrial processes. Available in both flanged and threaded configurations, these valves ensure dependable operation and extended service life. For any requirement or orders, contact Ladhani Metal Corporation (LMC), a trusted manufacturer, supplier, and exporter of premium Hastelloy C-276 Butterfly Valves. Mumbai, Pune, Chennai, Hyderabad, Ahmedabad, Vadodara, Surat, Rajkot, Ankleshwar, Vapi, Navi Mumbai, Thane, Kolhapur, Nagpur, Indore, Bhopal, Delhi, Noida, Gurgaon, Faridabad, Kolkata, Howrah, Bhubaneswar, Rourkela, Jamshedpur, Ranchi, Patna, Visakhapatnam, Vijayawada, Bengaluru, Mangalore, Kochi, Coimbatore, Tiruchirappalli, Hosur, Tuticorin, Jamnagar, Bharuch, Dahej, Gandhidham, Mundra, Panipat, Ludhiana, Chandigarh, Amritsar, Jaipur, Udaipur, Kanpur, Lucknow, Haridwar, Dehradun, Silvassa. #HastelloyButterflyValve #HastelloyButterflyValveManufacturer #HastelloyButterflyValveSupplier #HastelloyButterflyValveExporter #HastelloyButterflyValveIndia #IndustrialHastelloyButterflyValve #HastelloyC22ButterflyValve #HastelloyC276ButterflyValve #HastelloyC4ButterflyValve #FlangedHastelloyButterflyValve #ThreadedHastelloyButterflyValve #HighPerformanceHastelloyButterflyValve #CorrosionResistantHastelloyButterflyValve #ChemicalProcessHastelloyButterflyValve #MarineGradeHastelloyButterflyValve #OffshoreHastelloyButterflyValve #OilAndGasHastelloyButterflyValve #DesalinationHastelloyButterflyValve #PharmaceuticalHastelloyButterflyValve #BiotechHastelloyButterflyValve #IndustrialFlowControlHastelloyButterflyValve #AcidResistantHastelloyButterflyValve #HighTemperatureHastelloyButterflyValve #NickelAlloyHastelloyButterflyValve #PneumaticHastelloyButterflyValve #ElectricActuatedHastelloyButterflyValve #ManualHastelloyButterflyValve #HydraulicHastelloyButterflyValve #ANSIStandardHastelloyButterflyValve #ASMEStandardHastelloyButterflyValve #Class150HastelloyButterflyValve

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Ladhani Metal Corporation is a trusted manufacturer, supplier, and exporter of high-quality Hastelloy C-4 Butterfly Valves. A Hastelloy C-4 butterfly valve is a corrosion-resistant and high-performance flow control device designed to regulate, isolate, or throttle the flow of liquids, gases, and aggressive chemicals in demanding industrial environments. Manufactured using Hastelloy C-4 alloy, this valve offers exceptional stability at high temperatures and excellent resistance to strong oxidizing agents, acids, and chloride-induced corrosion. It is widely used in chemical processing, pollution control, and other applications that involve extreme temperatures and highly corrosive conditions. Functions The key functions of a Hastelloy C-4 butterfly valve include: • Controlling and isolating the flow of corrosive fluids and gases. • Providing bubble-tight shut-off with minimal torque operation. • Allowing accurate throttling for precise process control. • Maintaining efficiency by reducing pressure loss in the flow system. • Offering high resistance to oxidation and stress-corrosion cracking. • Ensuring consistent mechanical properties under high temperatures. Material Characteristics and Composition of Hastelloy C-4 Hastelloy C-4 (UNS N06455) is a nickel-chromium-molybdenum alloy developed for exceptional thermal stability and corrosion resistance in strong oxidizing environments. It maintains its ductility and toughness even after prolonged exposure to high temperatures. Typical Composition of Hastelloy C-4: • Nickel (Ni) – Balance • Chromium (Cr) – 14.0–18.0% • Molybdenum (Mo) – 14.0–17.0% • Iron (Fe) – 3.0% max • Cobalt (Co) – 2.0% max • Manganese (Mn) – 1.0% max • Silicon (Si) – 0.8% max • Vanadium (V) – 0.35% max • Tungsten (W) – 0.02% max • Carbon (C) – 0.015% max • Phosphorus (P) – 0.04% max • Sulfur (S) – 0.03% max Types of Hastelloy C-4 Butterfly Valves • Flanged Hastelloy C-4 Butterfly Valve – Equipped with strong flanged ends available in Class 150, Class 300, and Class 600 for secure and leak-proof service under high-pressure and corrosive conditions. • Threaded Hastelloy C-4 Butterfly Valve – Compact design with threaded ends for small and medium pipelines, providing easy installation and reliable operation. Applications / Uses Hastelloy C-4 butterfly valves are widely used in industries that demand superior resistance to chemical attack and high-temperature performance: • Chemical and petrochemical processing plants. • Power generation and energy facilities. • Desalination and water treatment systems. • Pharmaceutical and biotechnology industries. • Acid production and fertilizer plants. • Marine and offshore installations. • Pollution control and waste management systems. • Pulp and paper manufacturing. Conclusion Hastelloy C-4 butterfly valves provide outstanding corrosion resistance, excellent thermal stability, and mechanical strength in the most demanding industrial environments. They are ideal for handling oxidizing chemicals, acids, and other aggressive fluids where conventional materials fail. Available in flanged and threaded configurations, these valves ensure efficient, leak-proof, and long-lasting service. For any requirement or orders, contact Ladhani Metal Corporation (LMC), a trusted manufacturer, supplier, and exporter of premium Hastelloy C-4 Butterfly Valves.

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Ladhani Metal Corporation is a trusted manufacturer, supplier, and exporter of high-quality Hastelloy Butterfly Valves. A Hastelloy butterfly valve is a corrosion-resistant flow control device designed to regulate, isolate, or throttle the flow of aggressive liquids, gases, and chemical media in demanding industrial environments. These valves are manufactured from premium Hastelloy alloys such as C-22, C-4, and C-276, which provide exceptional resistance to strong oxidizing agents, chlorides, and reducing environments. Their robust design, smooth operation, and long service life make them an ideal choice for industries handling highly corrosive and high-temperature fluids. Functions The key functions of a Hastelloy butterfly valve include: • Controlling and isolating the flow of corrosive liquids and gases. • Providing bubble-tight shut-off with minimal torque operation. • Ensuring precise throttling for accurate process control. • Reducing pressure drop while maintaining efficient flow. • Allowing manual or automated actuation for flexible operation. • Withstanding extreme chemical, pressure, and temperature conditions. Grades • Hastelloy C-22 – Offers outstanding resistance to oxidizing and reducing chemicals, ferric and cupric chlorides, chlorine, and hot contaminated solutions. Commonly used in chemical and pollution control industries. • Hastelloy C-4 – Excellent thermal stability and resistance to strong oxidizing agents and chloride environments. Ideal for high-temperature and fluctuating process conditions. • Hastelloy C-276 – Highly resistant to pitting, stress-corrosion cracking, and a wide range of chemical media including wet chlorine gas and oxidizing salts. Recognized as one of the most versatile corrosion-resistant alloys. Types of Hastelloy Butterfly Valves • Flanged Hastelloy Butterfly Valve – Designed with robust flanged ends available in Class 150, Class 300, and Class 600 for secure and leak-proof operation in high-pressure systems. • Threaded Hastelloy Butterfly Valve – Equipped with precision-engineered threads for easy installation in smaller pipelines, ensuring tight sealing and corrosion-free performance. Applications / Uses Hastelloy butterfly valves are widely used across industries where corrosion resistance and strength are critical: • Chemical and petrochemical processing plants. • Pharmaceutical and biotechnology industries. • Marine and offshore systems exposed to seawater and chemical vapors. • Desalination and water treatment facilities. • Power generation and energy plants. • Acid production and fertilizer manufacturing. • Pollution control and waste treatment systems. • Pulp and paper processing industries. Conclusion Hastelloy butterfly valves provide superior resistance to corrosion, oxidation, and chemical attack in the harshest industrial conditions. Available in grades C-22, C-4, and C-276, and in flanged and threaded configurations, these valves ensure long-lasting, maintenance-free service. Their strength, reliability, and durability make them the preferred choice for industries demanding dependable flow control solutions. For any requirement or orders, contact Ladhani Metal Corporation (LMC), a trusted manufacturer, supplier, and exporter of premium Hastelloy Butterfly Valves. Mumbai, Pune, Chennai, Hyderabad, Ahmedabad, Vadodara, Surat, Rajkot, Ankleshwar, Vapi, Navi Mumbai, Thane, Kolhapur, Nagpur, Indore, Bhopal, Delhi, Noida, Gurgaon, Faridabad, Kolkata, Howrah, Bhubaneswar, Rourkela, Jamshedpur, Ranchi, Patna, Visakhapatnam, Vijayawada, Bengaluru, Mangalore, Kochi, Coimbatore, Tiruchirappalli, Hosur, Tuticorin, Jamnagar, Bharuch, Dahej, Gandhidham, Mundra, Panipat, Ludhiana, Chandigarh, Amritsar, Jaipur, Udaipur, Kanpur, Lucknow, Haridwar, Dehradun, Silvassa. #HastelloyButterflyValve #HastelloyButterflyValveManufacturer #HastelloyButterflyValveSupplier #HastelloyButterflyValveExporter #HastelloyButterflyValveIndia #IndustrialHastelloyButterflyValve #HastelloyC22ButterflyValve #HastelloyC276ButterflyValve #HastelloyC4ButterflyValve #FlangedHastelloyButterflyValve #ThreadedHastelloyButterflyValve #HighPerformanceHastelloyButterflyValve #CorrosionResistantHastelloyButterflyValve #ChemicalProcessHastelloyButterflyValve #MarineGradeHastelloyButterflyValve #OffshoreHastelloyButterflyValve #OilAndGasHastelloyButterflyValve #DesalinationHastelloyButterflyValve #PharmaceuticalHastelloyButterflyValve #BiotechHastelloyButterflyValve #IndustrialFlowControlHastelloyButterflyValve #AcidResistantHastelloyButterflyValve #HighTemperatureHastelloyButterflyValve #NickelAlloyHastelloyButterflyValve #PneumaticHastelloyButterflyValve #ElectricActuatedHastelloyButterflyValve #ManualHastelloyButterflyValve #HydraulicHastelloyButterflyValve #ANSIStandardHastelloyButterflyValve #ASMEStandardHastelloyButterflyValve #Class150HastelloyButterflyValve #Class300HastelloyButterflyValve #Class600HastelloyButterflyValve #IndustrialGradeHastelloyButterflyValve #HastelloyButterflyValve

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Ladhani Metal Corporation is a trusted manufacturer, supplier, and exporter of high-quality Titanium Grade 2 Butterfly Valves. A Titanium Gr. 2 butterfly valve is a precision-engineered flow control device designed to regulate, isolate, or throttle the flow of liquids, gases, and corrosive media in industrial systems. Made from commercially pure titanium, this valve offers exceptional corrosion resistance, excellent mechanical strength, and outstanding durability. Its lightweight design and quarter-turn operation make it ideal for critical applications in chemical, marine, and desalination industries where corrosion and reliability are key concerns. Functions The key functions of a Titanium Gr. 2 butterfly valve include: • Regulating and isolating the flow of liquids, gases, and aggressive chemicals. • Providing full shut-off with minimal torque operation. • Ensuring smooth, low-pressure-drop flow control. • Offering quick operation with a simple quarter-turn mechanism. • Maintaining long-term reliability in corrosive environments. • Supporting automation and remote actuation for modern systems. Material Characteristics of Titanium Grade 2 Titanium Grade 2 is a commercially pure titanium known for its balance of strength, ductility, and corrosion resistance. Its key properties include: • Excellent resistance to seawater, chlorides, and oxidizing acids. • High strength-to-weight ratio and superior fatigue resistance. • Outstanding biocompatibility for use in sensitive applications. • Ability to perform well under varying temperatures and pressures. • Non-magnetic and non-toxic characteristics, suitable for specialized industries. Typical Composition of Titanium Grade 2: • Titanium (Ti) – 99.2% min • Oxygen (O) – 0.25% max • Iron (Fe) – 0.30% max • Carbon (C) – 0.08% max • Nitrogen (N) – 0.03% max • Hydrogen (H) – 0.015% max Types of Titanium Gr. 2 Butterfly Valves • Flanged Titanium Gr. 2 Butterfly Valve – Compact, cost-effective design for low to medium pressure applications.. • Threaded Titanium Gr. 2 Butterfly Valve – Ideal for smaller pipelines, offering quick and reliable installation. Applications / Uses Titanium Grade 2 butterfly valves are widely used across industries requiring superior corrosion resistance and dependable flow control: • Chemical and petrochemical industries. • Marine and offshore systems exposed to seawater. • Desalination and water treatment plants. • Power generation and energy systems. • Pharmaceutical and biotechnology processing. • Food and beverage industries. • Pulp and paper production. • Aerospace, defense, and high-performance manufacturing. Conclusion Titanium Grade 2 butterfly valves provide an ideal combination of corrosion resistance, strength, and operational efficiency. Their versatility and durability make them a preferred choice for harsh industrial environments and corrosive applications. Available in multiple configurations such as wafer, lug, flanged, and threaded designs, these valves ensure long service life and consistent performance. For any requirement or orders, contact Ladhani Metal Corporation, a trusted manufacturer, supplier, and exporter of premium Titanium Gr. 2 Butterfly Valves. #TitaniumButterflyValve #TitaniumButterflyValveManufacturer #TitaniumButterflyValveSupplier #TitaniumButterflyValveExporter #TitaniumValve #TitaniumValveManufacturer #TitaniumValveSupplier #TitaniumValveExporter #IndustrialTitaniumValve #CorrosionResistantValve #HighPerformanceTitaniumValve #TitaniumFlangedValve #TitaniumWaferValve #TitaniumLugValve #TitaniumDoubleOffsetValve #TitaniumTripleOffsetValve #TitaniumProcessValve #TitaniumFlowControlValve #MarineTitaniumValve #ChemicalTitaniumValve #DesalinationTitaniumValve #OffshoreTitaniumValve #PowerPlantTitaniumValve #TitaniumValveIndia #TitaniumValveStockist #TitaniumValveDistributor #IndustrialValveSupplier #IndustrialValveManufacturer #TitaniumValveSystem #TitaniumAutomationValve #TitaniumValveFittings #TitaniumValveSolutions #TitaniumValveProducts #TitaniumHardware #IndustrialTitaniumEquipment #TitaniumEngineeringValve #TitaniumPipelineValve #TitaniumBallAndButterflyValve #TitaniumButterflyValveInStock #TitaniumButterflyValveOnline #TitaniumButterflyValveExport #TitaniumButterflyValveSupplierIndia #TitaniumButterflyValveManufacturerIndia #TitaniumIndustrialValveIndia #Mumbai #Pune #Surat #Ahmedabad #Vadodara #Rajkot #Vapi #Bharuch #Ankleshwar #Nagpur #Nashik #Aurangabad #Kolhapur #Delhi #Noida #Gurgaon #Faridabad #Ghaziabad #Bengaluru #Hyderabad #Visakhapatnam #Chennai #Coimbatore #Madurai #Kochi #Thiruvananthapuram #Jaipur #Udaipur #Jodhpur #Patna #Bhubaneswar #Cuttack #Ludhiana #Amritsar #Jalandhar #Chandigarh #Dehradun #Haridwar #Silvassa #Daman #Diu #Guwahati #Taloja #Panipat #Vadinar #Kakinada #Haldia #Paradip #Tuticorin #Jamnagar #Kalinganagar #Rourkela #Bhilai #Vishakhapatnam #Surendranagar #Pithampur #Vijayanagar #Durgapur #BokaroSteelCity #Bellary #Ankaleshwar #Palghar #Dahej #Sanaswadi #Chakan

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Half Round Tube Shield Half Round Tube Shields by Ladhani Metal Corporation are precision-engineered components used to protect boiler and heat exchanger tubes from erosion, scaling, and high-temperature corrosion. These shields are widely applied in industrial systems exposed to thermal cycling, aggressive gases, and particulate flow. Their half-round shape allows for simple and secure installation over straight or curved tube surfaces, extending tube life and reducing maintenance needs. SS 410 U Type Half Round Tube Shield The SS 410 U Type Half Round Tube Shield is engineered for protective coverage of U-bend sections in heat exchanger coils, superheaters, and boiler return bends. Manufactured from SS 410, a hardenable martensitic stainless steel, this shield provides excellent resistance to abrasion, oxidation, and moderate corrosion. The U-type design offers tailored protection to both inner and outer arcs of tube bends—critical areas vulnerable to erosion, thermal stress, and slag buildup in high-temperature environments. • Outer U Type Half Round Tube Shield – Shields the outer curvature of the bend against high-temperature oxidation, impact wear, and flue gas turbulence. • Inner U Type Half Round Tube Shield – Protects the inner radius from scaling, corrosive gas attack, and localized erosion caused by gas flow irregularities. Ladhani Metal Corporation supplies SS 410 U Type Half Round Tube Shields designed for durability and cost-effectiveness in applications where wear resistance and thermal stability are key performance requirements. 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 Applications: Ideal for moderate corrosion environments and high-temperature zones where mechanical strength, scaling resistance, and surface hardness are essential. Uses • Shielding U-bend tube sections in power plant superheaters and reheaters • Protection of tube bends in industrial boilers and HRSG return loops • Coverage for high-wear tube areas in WHRBs and economizers • Safeguarding of steam reformer and heat exchanger return curves in refineries • Suitable for dry, high-temperature service conditions with limited corrosive exposure Features • High surface hardness – SS 410 can be heat-treated to improve abrasion and erosion resistance, suitable for high-wear areas. • Oxidation resistance – Performs well in dry air at elevated temperatures, offering effective scaling resistance during continuous heating cycles. • Inner and outer coverage – Available in both configurations for complete U-bend protection, reducing risk of localized tube failure. • Precision fit – Fabricated to exact bend radius and tube diameter for a stable and secure installation. • Easy to install – Can be mounted using clamps, banding, or welding methods without major system modifications. • Economical option – Offers a cost-effective solution for environments where chemical corrosion is minimal but mechanical wear is high. Applications • thermal power plants – Protects U-bend tubes in reheaters and superheaters from oxidation, slag deposits, and particulate erosion. Improves thermal zone durability. • chemical and fertilizer industries – Installed in systems where temperature resistance is more critical than corrosion protection. Helps extend tube service life under cyclic heat conditions. • waste heat recovery units – Shields return bends in WHRBs and economizers exposed to hot gas streams and turbulent flow. • refinery and process heaters – Used in units with limited corrosive exposure where surface scaling and impact wear are primary concerns. • cement and metallurgical plants – Ideal for steam and gas heating lines where wear resistance at elevated temperatures is essential. Conclusion The SS 410 U Type Half Round Tube Shield from Ladhani Metal Corporation provides reliable and economical protection for U-bend tubes in heat-intensive, erosion-prone environments. With its martensitic structure and good thermal resistance, SS 410 is well-suited for applications where mechanical wear, oxidation, and surface degradation are key operational challenges. Customizable in size and bend radius, these shields deliver cost-efficient, high-performance solutions for extending tube life and reducing unplanned maintenance. For technical consultation, custom orders, or quotations, please contact Ladhani Metal Corporation.

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Half Round Tube Shield Half Round Tube Shields by Ladhani Metal Corporation are precision-formed protective sleeves designed to guard heat exchanger and boiler tubes from high-temperature corrosion, erosion, and mechanical wear. These shields are used extensively across thermal power, petrochemical, and process industries to improve tube longevity and reduce maintenance costs. Their half-round design allows easy installation without dismantling the tube system. SS 304L U Type Half Round Tube Shield The SS 304L U Type Half Round Tube Shield is designed to protect both straight and curved (U-bend) tube sections in heat exchangers, superheaters, and boilers. Made from low-carbon stainless steel 304L, this shield provides excellent corrosion resistance and is particularly suitable for applications where post-weld heat treatment is not feasible. Its U-shaped profile ensures secure coverage of return bends, which are often the most vulnerable to thermal stress and flue gas attack. This shield is available in both inner and outer configurations to ensure full tube coverage. This shield is available in two key configurations to provide complete protection around the bend radius: • Outer U Type Half Round Tube Shield – Covers the external curvature of U-bend tubes exposed to radiant heat, slag, and gas flow. • Inner U Type Half Round Tube Shield – Protects the internal arc of bends from turbulence, scaling, and localized heat buildup. Ladhani Metal Corporation is a trusted manufacturer and exporter of SS 304L U Type Half Round Tube Shields, delivering durable and customized protection solutions for global industrial applications. Chemical Composition of SS 304L – 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): 18.0 – 20.0% • Nickel (Ni): 8.0 – 12.0% • Iron (Fe): Balance Applications: Ideal for high-temperature and corrosive environments where low carbon content is preferred to minimize carbide precipitation during welding. Uses • U-bend tube shielding in superheaters and heat exchangers • Return bend protection in boilers and WHRBs • Shielding of curved coils in steam reforming and process plants • Corrosion prevention in waste-to-energy and flue gas-exposed systems • Surface protection in ammonia plants, HRSGs, and incinerators Features • corrosion resistant – SS 304L offers excellent resistance to oxidation, scaling, and chemical attack in high-temperature environments • low carbon content – minimizes risk of carbide precipitation during welding, improving post-weld corrosion resistance • precise fit – custom-formed to match U-bend radius for secure installation and effective shielding • high durability – retains mechanical strength under thermal cycling and flue gas exposure • easy installation – designed for quick on-site mounting via clamping, welding, or banding • versatile finish – available in pickled, passivated, or bright annealed surface treatments • customizable – produced in various lengths, thicknesses, and diameters as per customer requirements Applications • Thermal power plants – Protects U-bend tubes in superheaters, reheaters, and economizers. Prevents oxidation, scaling, and thermal damage from flue gases. • Petrochemical refineries – Shields curved furnace and exchanger tubes. Resists heat, carburizing gases, and corrosive media. • Waste heat recovery systems (WHRBs) – Guards return bends from ash erosion and gas turbulence. Enhances tube life in incinerators, engines, and kilns. • Chemical and fertilizer plants – Used on U-bends in reactors and reformers. Prevents stress corrosion and thermal fatigue. • HRSGs and boilers – Installed on return coils exposed to high-temperature flue gases. Ensures reliable operation under cyclic heating conditions. Conclusion The SS 304L U Type Half Round Tube Shield by Ladhani Metal Corporation provides comprehensive and long-lasting protection for U-bend tube sections operating in aggressive thermal and corrosive environments. Manufactured with high-precision forming and superior materials, these shields offer reliable coverage, excellent weldability, and extended service life. As a leading manufacturer and exporter, Ladhani Metal Corporation offers customized shielding solutions that match your project’s specifications and environmental demands. For detailed specifications, technical support, or to request a quotation, please contact Ladhani Metal Corporation.

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What is a Half Round Tube Shield? A Half Round Tube Shield is a specially designed metal cover that fits over the external curvature of tubes or pipes. It is commonly used in boilers, heat exchangers, and various high-temperature piping systems to prevent damage caused by erosion, corrosion, high-velocity gas flow, and thermal fatigue. These shields serve as a first line of defense by absorbing mechanical and chemical wear, thereby significantly extending the life of the underlying tubes. Tube shields are essential in high-stress areas where exposure to combustion gases, ash particles, or high-velocity steam can quickly degrade unprotected surfaces. By preventing direct impact on the base metal, they help reduce operational downtime, lower maintenance costs, and prevent unexpected system failures. In boiler systems, tube shields are especially important to avoid tube thinning and ruptures, ensuring safer and more efficient operation. Product Overview At Ladhani Metal Corporation, we manufacture and supply premium-quality Half Round Tube Shields for a wide range of industrial applications. Our products are known for their dimensional accuracy, durability, and superior resistance to wear and corrosion. Designed for harsh operating environments, our tube shields can be customized in terms of thickness, radius, length, and grade to suit specific operating requirements. Whether you require protection for straight tubes, bends, or special boiler tube configurations, we have a solution tailored for you. Available Grades We manufacture Half Round Tube Shields using high-performance stainless steel and alloy steel grades that are selected based on their mechanical strength, temperature tolerance, and corrosion resistance. Stainless Steel Grades: • SS 304, SS 304L • SS 316, SS 316L • SS 310, SS 310S • SS 410, SS 420, SS 430 Heat-Resistant & Alloy Steel Grades: • 1Cr18Ni9Ti • Cr25Ni20 • 1Cr25Ni20Si2 • Cr23Ni13 • 1Cr20Ni14Si2 • 1Cr13 These materials ensure the shields can withstand aggressive media, thermal cycling, and high-velocity particulate flow without cracking or deforming over time. Types of Half Round Tube Shields We offer various forms of Half Round Tube Shields to match different tube geometries and boiler configurations: • U-Type Half Round Tube Shield Designed to cover both the top and sides of the tube, offering extended protection in U-bend areas where wear is most common. • U-Type Outer Half Round Tube Shield Specifically shaped to shield the outer curvature of U-bend tubes, ideal for areas exposed to direct flame or gas flow. • U-Type Inner Half Round Tube Shield Fits the inner curvature of U-bend tubes to protect against erosion caused by high-velocity media turning around the bend. • Half Round Tube Shield for LTSH Type Custom-made to fit tubes in Low Temperature Super Heater (LTSH) sections, providing protection from ash and flue gases. • Half Round Straight Tube Shield Standard half-round shields used for straight tube sections, offering easy installation and effective protection. • Half Round Tube Shield for R/H Tube Designed for Reheater (R/H) tubes, typically found in high-temperature zones; made from heat-resistant materials. • Half Round Shield for Tube A general-purpose shield suitable for various industrial tubes requiring surface protection. • Half Round Tube Shield for WW Screen Engineered to fit water wall screen tubes, protecting against slagging and high radiant heat. • Half Round Tube Shield for Boiler Tube Specifically designed for boiler applications, these shields reduce wear cau Each type is designed for easy integration into existing boiler or piping systems, whether for repair, reinforcement, or preventive maintenance. Key Features ✔ High Durability – Effectively resists erosion, mechanical abrasion, scaling, and chemical attack ✔ Accurate Half-Round Fit – Custom-formed to ensure close contact and full protection of tube surface ✔ Weld-On or Clip-On Installation – Offers flexibility based on site requirements and installation methods ✔ Custom Sizes Available – Tailored to meet specific pipe diameters, wall thicknesses, and operating conditions ✔ Corrosion & Heat Resistance – Performs reliably under prolonged exposure to high temperatures and corrosive flue gases Conclusion Half Round Tube Shields by Ladhani Metal Corporation provide robust protection for critical tubing in boilers, heat exchangers, and high-temperature piping systems. Manufactured with a focus on performance, longevity, and ease of installation, these shields are a dependable solution for industrial operators aiming to enhance system reliability and reduce unplanned maintenance. 📩 Get in touch with us today for customized solutions, bulk order pricing, or technical consultations tailored to your specific industry requirements.

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DIN 2634 carbon steel flanges PN 25 are high-strength weld neck flanges manufactured according to the DIN 2634 standard. Specifically designed for use in high-pressure piping systems operating up to 25 bar (362 psi), these flanges offer excellent mechanical performance and are suitable for a wide range of industrial applications. Manufactured from quality carbon steel, they provide strong, durable, and cost-effective solutions for systems where corrosion resistance requirements are moderate but structural integrity is critical. Ladhani Metal Corporation is a recognized manufacturer and global supplier of carbon steel flanges, known for precision engineering, strict adherence to international standards, and advanced production capabilities. Each flange is subject to comprehensive testing and inspection to ensure reliability and consistent performance under demanding operating conditions. Pressure Rating: • PN 25 (25 bar / 362 psi): Suitable for medium to high-pressure applications where strength and impact resistance are essential. Flange Type: • Weld Neck Flanges Designed with a tapered hub to ensure smooth transition from flange to pipe, weld neck flanges are ideal for systems experiencing frequent thermal cycling, pressure fluctuations, and mechanical stress. • Flat Face (FF) Flanges Recommended for use with gaskets made from soft materials or when connecting to cast iron components, flat face flanges ensure even gasket compression and reliable sealing performance. Carbon Steel Grades and Typical Composition: Carbon Steel (ASTM A105 / C22.8 equivalent) – Forged Carbon Steel • Carbon (C): ≤ 0.35% • Manganese (Mn): 0.60 – 1.05% • Phosphorus (P): ≤ 0.035% • Sulfur (S): ≤ 0.040% • Silicon (Si): 0.10 – 0.35% • Iron (Fe): Balance Applications: Commonly used in oil and gas, petrochemical, water transmission, and power generation industries, especially in applications where high mechanical strength and pressure handling are more critical than corrosion resistance. Applications of DIN 2634 Carbon Steel Flanges PN 25: • Oil and Gas Pipelines Widely used in upstream and downstream systems for fluid transport under high pressure. • Petrochemical and Refining Plants Efficiently handles high-pressure flow systems involving hydrocarbons and steam. • Power Plants and Boiler Systems Suited for high-pressure steam and water lines, offering excellent tensile strength and fatigue resistance. • Water and Wastewater Infrastructure Used in municipal and industrial pipelines requiring cost-effective, robust flange connections. • General Industrial Systems Applicable in a wide range of mechanical systems and processing plants handling non-corrosive or mildly corrosive media. Key Features: • Compliant with DIN 2634 pressure and dimensional standards • PN 25 rating ensures compatibility with high-pressure pipelines • High tensile and yield strength for demanding structural requirements • Weld neck design enhances resistance to vibration and thermal expansion • Cost-effective solution for pressure-bearing connections • Available in standard and custom sizes, surface finishes, and pressure ratings • Heat treatment and coating options available upon request Conclusion: DIN 2634 carbon steel flanges PN 25 from Ladhani Metal Corporation provide a robust and economical solution for high-pressure systems where mechanical performance is essential. Their strength, reliability, and adaptability make them a preferred choice across industries such as oil and gas, power generation, and water infrastructure. For technical specifications, custom configurations, or pricing, contact Ladhani Metal Corporation today.

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DIN 2633 carbon steel flanges PN 16 are reliable weld neck flanges manufactured in compliance with the DIN 2633 standard. Designed for use in medium-pressure piping systems with a pressure rating of up to 16 bar (232 psi), these flanges are fabricated from high-quality carbon steel, providing dependable mechanical strength and ease of fabrication. They are widely utilized in a range of general industrial and utility applications where corrosion resistance demands are moderate. Ladhani Metal Corporation is a globally trusted manufacturer and supplier of carbon steel flanges, recognized for high-precision production, rigorous quality assurance, and strict adherence to international material and dimensional standards. Every flange is tested to ensure consistent performance, mechanical integrity, and compatibility with a variety of piping systems. Pressure Rating: • PN 16 (16 bar / 232 psi): Suitable for medium-pressure systems requiring strong, cost-effective, and durable connections. Flange Type: • Weld Neck Flanges Featuring an extended tapered hub, weld neck flanges help evenly distribute mechanical stress and ensure secure, vibration-resistant joints, particularly effective in systems subject to bending or thermal expansion. • Flat Face (FF) Flanges Ideal for use with soft gaskets or cast iron components, flat face flanges ensure even gasket compression, reducing the risk of flange warping or over-tightening. Carbon Steel Grades and General Composition: Typical Carbon Steel Grade: ASTM A105 (for forged carbon steel flanges) • Carbon (C): 0.35% max • Manganese (Mn): 0.60 – 1.05% • Phosphorus (P): 0.035% max • Sulfur (S): 0.040% max • Silicon (Si): 0.10 – 0.35% • Iron (Fe): Balance Applications: Carbon steel flanges to DIN 2633 PN 16 are widely applied in environments where corrosion resistance is not the primary concern but where mechanical strength, weldability, and cost-efficiency are essential. Applications of DIN 2633 Carbon Steel Flanges PN 16: • Power Plants Used in steam, water, and air systems for medium-pressure operations. • Water Treatment and Distribution Well-suited for water mains, treatment facilities, and irrigation networks where strength and reliability are critical. • Petrochemical and Refining Industries Employed in non-corrosive process piping, utility lines, and support systems. • HVAC and Fire Protection Systems Ideal for chilled water, fire suppression, and compressed air applications. • General Industrial Manufacturing Used in structural piping systems and mechanical infrastructure with stable temperature and pressure conditions. Key Features: • Manufactured to DIN 2633 specifications • PN 16 pressure rating for medium-duty service • Weld neck configuration provides robust, leak-resistant connections • Cost-effective and easy to fabricate and install • Excellent machinability and weldability • Available in various sizes and configurations • Coating and corrosion protection options available upon request Conclusion: DIN 2633 carbon steel flanges PN 16 from Ladhani Metal Corporation are engineered for dependable performance in standard industrial environments. With proven strength, versatility, and affordability, these flanges are a reliable choice for water, steam, gas, and general utility applications. For detailed technical specifications, custom options, or pricing inquiries, contact Ladhani Metal Corporation today.

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