Name: Half Round Shield for LTSH, Type-IV
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Half Round Shield for LTSH, Type-IV

Ladhani Metal Corporation manufactures and exports Half Round Shields for LTSH (Low Temperature Superheater) Tubes, Type-IV design, engineered to safeguard boiler tubes from erosion, oxidation, and abrasive damage. LTSH tubes in Type-IV sections operate in the convection pass of the boiler, exposed to high flue gas velocities, dust-laden atmospheres, and ash particles that gradually erode the tube surfaces. Type-IV Half Round Shields provide extended surface coverage and robust protection, making them ideal for demanding boiler environments where long service life is critical. Function of LTSH Tubes • Carry steam through the low-temperature superheater section of the boiler • Operate under moderate-to-high temperatures with flue gas erosion risk • Protected with Half Round Shields to reduce wear, oxidation, and maintenance frequency Ladhani Metal Corporation manufactures, supplies, and exports Half Round Tube Shields for LTSH, Type-IV, in a wide range of sizes and grades to meet diverse power plant and industrial 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: Suitable for low-temperature superheater sections in thermal power stations, waste heat recovery boilers (WHRBs), and heat recovery steam generators (HRSGs), where durability and erosion resistance are required. Uses • Protects LTSH tubes from erosion caused by flue gases and abrasive particles • Minimizes scaling and damage in soot blower impact zones • Extends tube life and reduces unplanned shutdowns • Widely used in WHRBs, HRSGs, utility boilers, and industrial steam plants Features • High resistance to oxidation and erosive flue gases • Stable mechanical performance at elevated temperatures • Designed for precision fit on Type-IV LTSH tubes • Available in stainless steels and high-performance special alloys Applications • Power generation boilers – Reliable shielding for LTSH tubes under erosive gas flow • Waste heat recovery boilers – Prevents early tube failures from abrasion • Heat recovery steam generators – Ensures long service life in cyclic conditions • Industrial boilers – Provides dependable tube protection in dusty environments Conclusion The Half Round Shield for LTSH, Type-IV, by Ladhani Metal Corporation is a robust and efficient solution for boiler tube erosion protection. Manufactured in stainless steel and alloy grades such as SS 304/304L, SS 310/310S, SS 316/316L, SS 410/420/430, 1Cr13, 1Cr18Ni9Ti, 1Cr20Ni14Si2, 1Cr25Ni20Si2, Cr23Ni13, and Cr25Ni20, these shields are engineered for durability, easy installation, and superior performance. For detailed specifications and supply 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

Half Round Tube Shield

Half Round Tube Shield for LTSH, Type-III

Ladhani Metal Corporation offers Half Round Tube Shields for LTSH (Low Temperature Superheater) Tubes, Type-III design, specially engineered to protect boiler tubes against erosion, oxidation, and damage from high-velocity flue gases and abrasive ash particles. LTSH tubes are positioned in the convection pass of boilers and are frequently exposed to erosive environments that cause tube thinning and premature failures. The Type-III Half Round Shield provides enhanced coverage and mechanical strength, ensuring longer operational life and improved reliability of boiler tube systems. Function of LTSH Tubes • Carry steam through the low-temperature superheater section of the boiler • Operate in moderate-to-high flue gas velocity zones with ash-laden environments • Require Half Round Tube Shields to minimize erosion, scaling, and tube wear Ladhani Metal Corporation manufactures, supplies, and exports Half Round Tube Shields for LTSH, Type-III, in customized sizes, radii, and thicknesses, meeting the requirements of domestic and international boiler systems. 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: Specifically designed for low-temperature superheater sections in thermal power plants, WHRBs, HRSGs, and industrial boilers where erosion protection is critical. Uses • Shields LTSH tubes from erosion, oxidation, and soot blower impact • Prevents thinning and premature tube failures in convection zone boilers • Enhances tube reliability and efficiency in high-wear boiler sections • Reduces maintenance frequency and downtime in large-scale power plants Features • Excellent erosion and oxidation resistance in boiler atmospheres • High thermal stability under fluctuating operating conditions • Manufactured from stainless steels and heat-resistant alloys • Precision-engineered to match Type-III LTSH tube design for proper fitment Applications • Power generation boilers – Provides reliable protection for LTSH sections • Waste heat recovery boilers – Guards tubes against high-velocity flue gas streams • HRSGs – Shields superheater tubes in heat recovery systems • Industrial boilers – Ensures long-term tube safety and efficiency in steam production Conclusion The Half Round Tube Shield for LTSH, Type-III, by Ladhani Metal Corporation provides robust, long-lasting protection for boiler tubes operating in erosive and oxidizing conditions. Available in a wide range of grades including SS 304/304L, 310/310S, 316/316L, 410/420/430, 1Cr13, 1Cr18Ni9Ti, 1Cr20Ni14Si2, 1Cr25Ni20Si2, Cr23Ni13, and Cr25Ni20, these shields are manufactured to international quality standards for global supply. For technical support and supply requirements, 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

U Type Inner Half Round Tube Shield

1Cr13 U Type Inner Half Round Tube Shield

Half Round Tube Shield Half Round Tube Shields by Ladhani Metal Corporation are designed to protect boiler coils, heat exchanger tubes, and superheaters from erosion, scaling, slag deposition, and high-temperature damage. These shields are used extensively in thermal power plants, waste heat recovery systems, and process industries to extend tube life, reduce maintenance costs, and maintain thermal efficiency. Their semi-cylindrical design allows for easy and secure installation over straight or curved tube surfaces. 1Cr13 U Type Inner Half Round Tube Shield The 1Cr13 U Type Inner Half Round Tube Shield is fabricated from martensitic stainless steel 1Cr13, offering good mechanical strength, moderate corrosion resistance, and excellent wear resistance. This grade performs well in thermal systems subject to moderate chemical exposure and mechanical erosion. The inner U-type configuration is engineered to shield the inner arc of U-bend tubes, where turbulent flow, thermal cycling, and slag buildup are most intense and damaging. • Inner U Type Half Round Tube Shield – Covers the internal curvature of U-bend tubes, protecting against erosion, slag impact, and thermal degradation in high-flow areas. Ladhani Metal Corporation is a trusted manufacturer, supplier, and exporter of 1Cr13 U Type Inner Half Round Tube Shields, offering durable and cost-effective solutions for general-purpose heat protection in industrial systems. Chemical Composition of 1Cr13 – Martensitic Stainless Steel • Carbon (C): ≤ 0.15% • Manganese (Mn): ≤ 1.00% • Phosphorus (P): ≤ 0.035% • Sulfur (S): ≤ 0.030% • Silicon (Si): ≤ 1.00% • Chromium (Cr): 12.0 – 14.0% • Iron (Fe): Balance Applications: Suitable for moderately corrosive and abrasive environments with thermal exposure, where strength and erosion resistance are required. Uses • Installed on the inner arc of U-bend tubes in boilers and reheaters to resist erosion from flue gas flow • Shields inner bends in WHRBs and HRSGs subjected to scale buildup and thermal fatigue • Applied in curved tube sections of heat exchangers and evaporators operating under fluctuating temperatures • Used in process industries for protection against moderate corrosion and mechanical wear • Ideal for thermal units in power, petrochemical, and refining applications Features • Good wear and erosion resistance – Suitable for high-velocity gas flow zones • Inner arc protection – Shields critical U-bend areas where slag, turbulence, and thermal load are most severe • Moderate corrosion resistance – Performs well in mildly aggressive gas environments • Tailored fit – Custom-fabricated to match tube size and bend radius for precise protection • Easy installation – Compatible with clamp-on, weld-on, or banding methods • Cost-effective – An economical solution for routine protection of thermal system tube bends Applications • power generation – Inner U-bend protection in superheaters and economizers facing gas flow and scaling • waste heat recovery – Used in WHRBs to protect return bends from erosion and thermal damage • petrochemical processing – Applied in internal bends of steam reformers and exchangers • chemical industry – Suitable for use in reactors and thermal units operating under moderate heat and chemical exposure • industrial furnaces – Protects tube bends from slag deposits and temperature fluctuations Conclusion The 1Cr13 U Type Inner Half Round Tube Shield by Ladhani Metal Corporation – manufacturer, supplier, and exporter – offers reliable protection for U-bend tubes exposed to moderate thermal and erosive conditions. With its martensitic strength, wear resistance, and affordable performance, it is well-suited for a wide range of thermal and industrial process applications. For custom sizes, technical guidance, or quotations, please contact Ladhani Metal Corporation.

U Type Inner Half Round Tube Shield

Cr23Ni13 U Type Inner Half Round Tube Shield

Half Round Tube Shield Half Round Tube Shields by Ladhani Metal Corporation are engineered to protect the surfaces of boiler tubes, superheaters, and heat exchanger coils from high-temperature corrosion, erosion, slag deposition, and scaling. Widely used in power generation, petrochemical, and industrial processing systems, these shields are fabricated with a half-round profile that allows quick installation over curved or straight tube surfaces, extending service life and minimizing repair and replacement needs. Cr23Ni13 U Type Inner Half Round Tube Shield The Cr23Ni13 U Type Inner Half Round Tube Shield is manufactured from a chromium-nickel austenitic alloy known for its excellent high-temperature resistance, structural stability, and corrosion resistance. It performs reliably under continuous thermal exposure and is well-suited for systems exposed to oxidizing, carburizing, and sulfur-rich gases. The inner U-type configuration is designed specifically to shield the inner arc of U-bend tubes, which are more susceptible to localized turbulence, thermal fatigue, and scale formation. • Inner U Type Half Round Tube Shield – Covers the internal curvature of U-bend tubes, providing targeted protection from flue gas erosion, thermal scaling, and corrosion. Ladhani Metal Corporation is a leading manufacturer, supplier, and exporter of Cr23Ni13 U Type Inner Half Round Tube Shields, offering precision-engineered solutions for high-performance thermal and chemical systems. Chemical Composition of Cr23Ni13 – Austenitic Heat-Resistant Steel • Carbon (C): ≤ 0.12% • Manganese (Mn): ≤ 1.50% • Phosphorus (P): ≤ 0.035% • Sulfur (S): ≤ 0.030% • Silicon (Si): ≤ 1.50% • Chromium (Cr): 22.0 – 24.0% • Nickel (Ni): 12.0 – 14.0% • Iron (Fe): Balance Applications: Suitable for continuous exposure to high temperatures in oxidizing and chemically aggressive environments. Ideal for inner bend protection in return coil systems subjected to high thermal load and corrosive gas flow. Uses • Protects inner arcs of U-bend tubes in thermal power plant superheaters, reheaters, and economizers • Installed in WHRBs and HRSGs to resist scale and slag in return bends exposed to flue gas turbulence • Applied in steam reformers, process furnaces, and heat exchangers where inner tube surfaces face corrosive and hot gas impact • Used in chemical reactors and cracking units operating under cyclic thermal and chemical stress • Suitable for long-term protection of curved tubes in industrial combustion and heating equipment Features • High-temperature oxidation resistance – Performs in continuous service above 1000°C • Inner arc shielding – Targets protection for the most erosion-prone and heat-stressed tube area • Corrosion resistance – Withstands exposure to sulfur-rich gases, acidic vapors, and flue gas byproducts • Fabricated to specification – Available in custom sizes and bend radii for a precise fit and stable coverage • Simple installation – Can be secured using clamping, banding, or welding without disrupting the system • Extended service life – Reduces risk of tube failure, minimizes maintenance downtime, and improves system efficiency Applications • thermal and power generation – Protects inner U-bend surfaces from corrosion and erosion in steam circuits • petrochemical processing – Shields return bends in reformers and exchangers from hot process gases • waste heat recovery – Used in curved tubes of WHRBs and HRSGs for inner arc scale protection • chemical industry – Applied in reactors and thermal systems subjected to chemical vapors and high heat • furnace and incineration systems – Effective in resisting slag and gas-induced wear in industrial burners Conclusion The Cr23Ni13 U Type Inner Half Round Tube Shield by Ladhani Metal Corporation – manufacturer, supplier, and exporter – offers dependable inner arc protection for U-bend tubes operating in aggressive thermal and chemical environments. Its high-temperature and corrosion-resistant properties make it ideal for safeguarding critical process tubes across a range of high-performance industrial systems. For technical consultation, customized fabrication, or quotations, please contact Ladhani Metal Corporation.

U Type Inner Half Round Tube Shield

SS 304 U Type Inner Half Round Tube Shield

Half Round Tube Shield Half Round Tube Shields by Ladhani Metal Corporation are precision-engineered solutions designed to protect boiler, superheater, and heat exchanger tubes from erosion, scaling, slag buildup, and high-temperature corrosion. These shields are widely used in systems that operate under extreme thermal and mechanical stress, particularly in industries such as power generation, petrochemical processing, and waste heat recovery. The half-round design ensures easy and secure installation over straight or curved tube surfaces, helping to extend service life and reduce operational downtime. SS 304 U Type Inner Half Round Tube Shield The SS 304 U Type Inner Half Round Tube Shield is manufactured from austenitic stainless steel grade 304, which contains chromium and nickel as its primary alloying elements. This grade offers a combination of good corrosion resistance, oxidation resistance, and mechanical strength. The inner U-type configuration is specifically designed to cover the inner arc of U-bend tubes in boilers and heat exchangers, an area that typically experiences accelerated wear due to flue gas turbulence, scaling, and heat stress. • Inner U Type Half Round Tube Shield – Shields the internal curvature of U-bend tubes from corrosion, turbulent flow-induced erosion, and thermal scaling. Ladhani Metal Corporation is a reliable manufacturer, supplier, and exporter of SS 304 U Type Inner Half Round Tube Shields, delivering durable and cost-effective shielding for critical industrial applications. Chemical Composition of SS 304 – Austenitic Stainless Steel • Carbon (C): ≤ 0.08% • 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 – 11.0% • Iron (Fe): Balance Applications: Ideally suited for clean to mildly corrosive environments, including thermal and chemical plants where moderate oxidation and corrosion resistance is needed under elevated temperatures. Uses • Inner surface protection for U-bend tubes in superheaters and reheaters exposed to turbulent gas flow • Applied in return bends of waste heat recovery boilers (WHRBs) and HRSGs • Installed in curved sections of heat exchangers, steam reformers, and process heaters • Suitable for flue gas ducts, evaporators, and condensers with moderate thermal cycling • Used in chemical and refining systems where steam and mildly acidic gases are present Features • Good corrosion and oxidation resistance – Suitable for a broad range of service conditions • Inner arc coverage – Protects the inner bend area from scaling and erosion caused by turbulent flue gases • Durable performance – Offers dependable protection at temperatures up to 870°C • Precise fit – Fabricated to match the exact bend radius and tube dimensions for a secure installation • Easy mounting – Can be installed using clamps, stainless steel banding, or tack welding • Cost-effective solution – Provides a balance of performance, longevity, and affordability for standard industrial applications Applications • thermal power plants – Used in inner U-bends of superheaters and economizers to minimize scaling and erosion • petrochemical industries – Shields inside tube curves exposed to combustion gases and steam • waste heat systems – Protects internal arcs of curved tubes in WHRBs and HRSGs from slag and heat damage • chemical and refinery plants – Provides resistance against moderate levels of corrosion in return bends • industrial heating systems – Ensures extended tube life in furnaces, heat exchangers, and flue gas systems Conclusion The SS 304 U Type Inner Half Round Tube Shield by Ladhani Metal Corporation – manufacturer, supplier, and exporter – is a practical and reliable solution for protecting the inner arc of U-bend tubes in moderate to high-temperature industrial environments. With its balance of corrosion resistance, mechanical durability, and ease of installation, this shield is ideal for a wide range of power and process industry applications. For technical consultation, custom sizes, or quotations, please contact Ladhani Metal Corporation.

U Type Inner Half Round Tube Shield

Half Round Tube Shield Half Round Tube Shields by Ladhani Metal Corporation are engineered to provide robust protection for boiler, superheater, and heat exchanger tubes against high-temperature erosion, slag deposition, scaling, and corrosive gas exposure. These shields are essential in power plants, petrochemical systems, and high-heat industrial environments where tubes are vulnerable to rapid degradation due to thermal cycling and particulate flow. The half-round design ensures quick installation over curved or straight tube sections without system disassembly. U Type Inner Half Round Tube Shield The U Type Inner Half Round Tube Shield is specially designed to protect the inner curvature of U-bend tubes, which often experiences high levels of turbulence, localized corrosion, and scaling due to gas redirection and mechanical stress. Inner shields are commonly paired with outer shields for full bend protection and are manufactured in a wide range of stainless steel and high-temperature alloy grades, customized to specific environmental and system requirements. Ladhani Metal Corporation is a trusted manufacturer, supplier, and exporter of U Type Inner Half Round Tube Shields in various material grades, offering tailored protection solutions for high-temperature and corrosive conditions across multiple industries. Available Grades • SS 304 – General-use stainless steel with good corrosion and heat resistance • SS 304L – Low-carbon version for improved weldability and reduced carbide precipitation • SS 316 – Molybdenum-added alloy with excellent resistance to pitting and chlorides • SS 316L – Low-carbon alternative for superior corrosion resistance in welded environments • SS 310 – Austenitic high-temperature steel with excellent oxidation resistance • SS 310S – Low-carbon SS 310 for better thermal fatigue performance • SS 410 – Martensitic stainless steel with good strength and abrasion resistance • SS 420 – High-hardness martensitic grade ideal for erosion-prone zones • SS 430 – Ferritic grade for moderate corrosion and oxidation resistance • 1Cr13 – Martensitic stainless steel offering mechanical protection and heat resistance • 1Cr18Ni9Ti – Titanium-stabilized grade offering resistance to intergranular corrosion • Cr23Ni13 – High-temperature alloy with excellent oxidation and scaling resistance • Cr25Ni20 – High-performance grade for extreme thermal and oxidizing conditions • 1Cr25Ni20Si2 – Heat-resistant alloy with silicon for improved scale resistance • 1Cr20Ni14Si2 – Alloy for thermal fatigue protection and oxidizing environments Applications • Inner arc protection in U-bend tubes of boilers, superheaters, and reheaters • Shielding internal curves of tubes in waste heat recovery boilers (WHRBs) and HRSGs • Corrosion and scale defense for inner tube arcs in petrochemical and steam reforming units • Inner surface protection in furnace coils, reformers, and incinerators • Installed in chemical plants and thermal systems prone to turbulent flue gas exposure Features • Focused inner arc protection – Guards the most corrosion- and scale-prone surface of U-bend tubes • Material flexibility – Available in multiple grades for varied thermal, mechanical, and chemical requirements • Excellent thermal resistance – Withstands extreme temperatures depending on material (up to 1150°C+) • Precise fit – Custom-fabricated to match exact tube dimensions and bend radii • Simple installation – Mounted using clamps, stainless bands, or welding techniques • Dual-shield pairing – Can be combined with outer shields for complete U-bend coverage • Long-lasting performance – Enhances tube reliability and reduces maintenance in high-wear zones Applications • power generation – Protects U-bend inner surfaces in superheaters and economizers from flue gas turbulence • petrochemical plants – Shields inside arcs in reformers and heaters exposed to chlorides and acidic gases • waste heat systems – Installed in HRSGs and WHRBs to prevent slag and oxidation on internal bends • chemical industries – Suitable for reactors and high-temperature exchangers handling corrosive media • cement and metallurgy – Used in systems exposed to flame, dust, and oxidizing atmospheres Conclusion The U Type Inner Half Round Tube Shield by Ladhani Metal Corporation – manufacturer, supplier, and exporter – is a precision-engineered solution for protecting the inner arc of U-bend tubes against corrosion, scale formation, and thermal damage. Available in a wide range of stainless steels and high-temperature alloys, these shields provide durable, customizable, and easy-to-install protection for critical components in power, chemical, and thermal processing systems. For custom sizes, technical assistance, or quotations, please contact Ladhani Metal Corporation.

U Type Outer Half Round Tube Shield

Half Round Tube Shield Half Round Tube Shields by Ladhani Metal Corporation are essential components engineered to protect boiler, superheater, reheater, and heat exchanger tubes from high-temperature damage, erosion, slag buildup, and corrosion. These shields are commonly used in thermal power plants, petrochemical systems, waste heat recovery units, and high-temperature industrial processes where curved tube sections are frequently exposed to hot flue gases and particulate-laden flow. The half-round shape ensures quick installation and effective protection without dismantling the tube system. U Type Outer Half Round Tube Shield The U type outer half round tube shield is specifically designed to cover and protect the outer arc of U-bend tubes — the area most vulnerable to heat, gas erosion, flame impingement, and slag accumulation. These shields are manufactured in a wide variety of stainless steel and heat-resistant alloy grades to meet specific temperature, corrosion, and wear resistance requirements across various industries. Ladhani Metal Corporation is a leading manufacturer, supplier, and exporter of U type outer half round tube shields in a full range of grades, offering precise fitment, durability, and reliable protection for curved tubes operating in extreme service environments. Available Grades • SS 304 – General-purpose stainless steel with good resistance to oxidation and moderate corrosion • SS 304L – Low-carbon version of SS 304 for better weldability and intergranular corrosion resistance • SS 316 – Molybdenum-enhanced alloy for superior resistance to chloride pitting and chemical corrosion • SS 316L – Low-carbon variant of SS 316 for enhanced corrosion resistance in welded conditions • SS 310 – High-temperature austenitic stainless steel with excellent oxidation resistance • SS 310S – Low-carbon SS 310 version suitable for thermal cycling and stress-resistance • SS 410 – Martensitic stainless steel with good mechanical strength and wear resistance • SS 420 – High-hardness martensitic steel for erosion-prone environments • SS 430 – Ferritic stainless steel suitable for mild oxidizing conditions and cost-effective applications • 1Cr13 – Martensitic stainless steel ideal for mechanical protection and moderate corrosion resistance • 1Cr18Ni9Ti – Titanium-stabilized alloy resistant to intergranular corrosion and heat stress • Cr23Ni13 – Austenitic heat-resistant alloy with excellent scaling and oxidation resistance • Cr25Ni20 – High-alloy grade for extreme heat and corrosive gas exposure • 1Cr25Ni20Si2 – Silicon-enhanced alloy for high-temperature stability and anti-scaling performance • 1Cr20Ni14Si2 – High-temperature grade with superior thermal fatigue and oxidation resistance Applications • Protection of U-bend outer arcs in superheaters and reheaters of thermal power plants • Shielding of curved tube sections in waste heat recovery boilers (WHRBs) and HRSGs • Flame-side defense for tube bends in petrochemical heaters, steam reformers, and exchangers • Slag and soot protection in return bends of industrial furnaces, incinerators, and kilns • Coverage for U-bend tubes in chemical and refinery plants exposed to acidic or oxidizing gases Features • Full outer arc coverage – Shields the most heat-exposed and erosion-prone section of U-bend tubes • Grade versatility – Available in multiple material options for specific temperature and corrosion demands • Excellent heat and oxidation resistance – Performance stability in conditions up to 1100°C+ depending on grade • Precision fitment – Custom-manufactured to match tube diameter, radius, and system design • Easy to install – Mountable via stainless steel bands, clamps, or tack welds without disassembly • Long-lasting durability – Reduces frequency of tube failure, improving system efficiency and safety Conclusion The U Type Outer Half Round Tube Shield by Ladhani Metal Corporation—manufacturer, supplier, and exporter—is available in a complete range of stainless steel and heat-resistant alloy grades to suit any industrial application. These shields provide robust, reliable protection for the outer arc of U-bend tubes exposed to high temperatures, corrosive gases, and erosive flows. With grade-specific performance, precision fabrication, and simple installation, they are a proven solution for extending tube service life in critical systems. For technical support, customized dimensions, or quotations, please contact Ladhani Metal Corporation.

U Type Outer Half Round Tube Shield

SS 310S U Type Outer Half Round Tube Shield

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 310S U Type Outer Half Round Tube Shield The SS 310S U Type Outer Half Round Tube Shield is designed using SS 310S, a low-carbon austenitic stainless steel known for its excellent resistance to oxidation, high-temperature strength, and enhanced weldability. This outer U-type shield is specifically engineered to cover and protect the outer arc of U-bend tube sections in superheaters, reheaters, waste heat recovery systems, and high-temperature heat exchangers. With its high chromium and nickel content, SS 310S provides superior performance in oxidizing and carburizing environments while maintaining structural stability during prolonged thermal cycling. • Outer U Type Half Round Tube Shield – Shields the external curvature of U-bend tubes from slag deposition, hot gas erosion, scale formation, and high-temperature fatigue. Ladhani Metal Corporation is a leading manufacturer, supplier, and exporter of SS 310S U Type Outer Half Round Tube Shields, offering high-performance solutions for critical thermal and process applications across industries. Chemical Composition of SS 310S – Low-Carbon Austenitic Stainless Steel • 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: Best suited for high-temperature, oxidizing, and carburizing environments where thermal stability, scale resistance, and corrosion protection are essential. Uses • Outer surface protection of U-bend tubes in superheaters and reheaters of thermal and industrial power plants • Shielding of return bends in petrochemical reformers, process heaters, and high-temperature exchangers • Applied to outer arcs in WHRBs and HRSGs subjected to thermal cycling, slag erosion, and hot flue gas exposure • Suitable for use in chemical and gas processing units handling oxidizing or acidic exhausts at elevated temperatures • Ideal for incinerator tubes, radiant coils, and furnace bends operating under continuous or cyclic heat conditions Features • Outstanding high-temperature strength – Performs effectively up to 1150°C with excellent resistance to scaling and oxidation • Enhanced weldability – Low carbon content minimizes the risk of sensitization and intergranular corrosion after welding • Outer U-bend coverage – Designed for targeted protection where erosion and thermal impact are most severe • Precision fitment – Manufactured to exact tube radius and diameter specifications for tight, vibration-free installation • Quick installation – Easily mounted using clamps, tack welds, or stainless steel banding without system disassembly • Long-term durability – Resistant to cracking, scaling, and corrosion under thermal fatigue, reducing maintenance and downtime Applications • thermal power plants – Installed on U-bend tube outer curves in superheaters and reheaters for oxidation and erosion protection • petrochemical plants – Used in reformers and cracking furnaces exposed to high-temperature and oxidizing environments • waste heat recovery systems – Protects return bends in WHRBs and HRSGs from hot gas flow, slag buildup, and scaling • chemical and gas processing – Shields bends in high-temperature exchangers and preheaters from corrosive and oxidizing media • furnaces and industrial incinerators – Applied to radiant tubes and burner bends subjected to direct flame and thermal cycling Conclusion The SS 310S U Type Outer Half Round Tube Shield by Ladhani Metal Corporation—manufacturer, supplier, and exporter—is a premium solution for protecting U-bend tube outer arcs in boilers and heat exchangers exposed to severe heat and gas flow conditions. With excellent oxidation resistance, low carbon content for improved weldability, and precision design for long-lasting performance, this shield enhances the lifespan and reliability of thermal systems across a wide range of industrial sectors. For technical consultation, custom orders, or quotations, please contact Ladhani Metal Corporation.

U Type Outer Half Round Tube Shield

SS 304 U Type Outer Half Round Tube Shield

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 304 U Type Outer Half Round Tube Shield The SS 304 U Type Outer Half Round Tube Shield is designed specifically to protect the outer arc of U-bend tube sections in boilers, superheaters, and heat exchangers. Made from SS 304, a widely used austenitic stainless steel with excellent formability and corrosion resistance, this shield provides effective protection against erosion, scaling, and oxidizing environments. Its outer U-type configuration covers the exterior curve of the return bend, where flame impingement, high-velocity gas flow, and particulate abrasion are most likely to occur. • Outer U Type Half Round Tube Shield – Shields the external curvature of U-bends from thermal stress, hot gas erosion, slag buildup, and oxidation. Ladhani Metal Corporation manufactures and exports SS 304 U Type Outer Half Round Tube Shields with precision fit and durable construction, ideal for a wide range of industrial heating and thermal transfer systems. Chemical Composition of SS 304 – Austenitic Stainless Steel • Carbon (C): ≤ 0.08% • 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 – 11.0% • Iron (Fe): Balance Applications: Suitable for moderately corrosive and high-temperature environments involving flue gases, steam, and airborne particulates. Uses • Protection of outer arcs of U-bend tubes in superheaters and reheaters in power plants • Shielding tube bends in chemical and petrochemical heat exchangers exposed to steam and flue gases • Coverage for WHRB return bends where outer surfaces face direct gas or slag contact • Ideal for boilers, condensers, and heaters operating under cyclic thermal and mechanical stress • Used in coastal, marine, and industrial environments requiring stainless steel durability and corrosion resistance Features • Good corrosion resistance – Chromium-nickel austenitic alloy resists oxidation, steam corrosion, and mild chemical exposure. • Outer bend protection – Designed specifically to guard the most exposed curve of the U-bend, where erosion and wear are concentrated. • High-temperature stability – Performs reliably under operating temperatures up to 870°C with minimal scaling or deformation. • Custom engineered – Precisely manufactured to match the tube’s radius and diameter for stable, secure placement. • Easy to install – Mountable using clamps, stainless steel banding, or tack welds, with no need for system disassembly. • Economical and reliable – Offers a cost-effective solution for extending tube life and reducing repair intervals. Applications • thermal power stations – Installed on the outer curves of U-bend tubes in high-temperature zones to resist flue gas erosion and thermal degradation. • chemical processing plants – Shields outer tube surfaces in heaters and exchangers exposed to steam and chemical-laden air. • waste heat recovery systems – Protects external bend arcs from particulate erosion and thermal cycling in HRSGs and WHRBs. • food and beverage industry – Used in heat exchangers and process heaters where cleanliness and corrosion resistance are required. • marine and industrial boilers – Applied in environments where exposure to saline air and high heat demands dependable surface protection. Conclusion The SS 304 U Type Outer Half Round Tube Shield by Ladhani Metal Corporation is an effective and reliable solution for protecting the outer curves of U-bend tubes in boilers and heat exchangers. Manufactured from high-quality SS 304, it offers dependable corrosion and erosion resistance under thermal stress. Customizable for various tube sizes and easy to install, this shield helps reduce wear, extend equipment life, and improve overall system efficiency in power, chemical, and industrial heating applications. For technical consultation, custom orders, or quotations, please contact Ladhani Metal Corporation.