Ladhani Metal Corporation manufactures, supplies, and exports Boiler Tube Erosion Shields and Bends designed to safeguard boiler tubes from severe erosion, abrasion, oxidation, and soot blower damage. Installed mainly on tube bends and high-impact zones, these shields act as sacrificial protective covers that extend tube service life, minimize maintenance costs, and improve operational reliability in power plants, WHRBs, HRSGs, and industrial boilers. Function of Boiler Tube Erosion Shield / Bend • Protects boiler tubes against erosion caused by high-velocity flue gases and abrasive fly ash particles • Shields critical bends and exposed sections from soot blower jet damage • Provides resistance to high-temperature oxidation and corrosion in aggressive boiler environments • Ensures longer service life of boiler components under extreme pressure and temperature conditions Available Grades Stainless Steel Grades: • SS 304 / SS 304L • SS 310 / SS 310S • SS 316 / SS 316L • SS 410 / SS 420 / SS 430 Special Alloy Grades: • 1Cr18Ni9Ti • Cr25Ni20 • 1Cr25Ni20Si2 • Cr23Ni13 • 1Cr20Ni14Si2 • 1Cr13 Applications • Power generation boilers – protection of reheater, superheater, and economizer tube sections • Waste Heat Recovery Boilers (WHRBs) – shielding tubes in high-erosion zones • Heat Recovery Steam Generators (HRSGs) – erosion and oxidation control in tube bends • Petrochemical and process heaters – protection against thermal cycling and erosive particles • Industrial steam plants – ensuring durability in corrosive and abrasive service Features • Excellent resistance to erosion and corrosion at high temperatures • Effective protection from soot blower jet impingement and flue gas particle flow • Manufactured with precision for an accurate fit on bends and exposed tube areas • Available in stainless steel and special alloy grades for diverse service conditions • Export-ready in multiple sizes, diameters, and bend profiles Conclusion Boiler Tube Erosion Shields and Bends from Ladhani Metal Corporation are engineered for superior performance in high-temperature, erosive environments. With a complete range of stainless steel and special alloy grades, these shields provide long-lasting tube protection, reduce maintenance downtime, and enhance boiler efficiency for both domestic and global clients. #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

Ladhani Metal Corporation manufactures, supplies, and exports SS Half Round Tube Sleeves designed to safeguard boiler tubes, reheater tubes, superheater tubes, and economizer tubes from erosion, corrosion, and high-temperature wear. These sleeves cover the exposed half portion of the tube that faces maximum impact from high-velocity flue gases, abrasive fly ash, and soot blower streams. By acting as a protective sacrificial barrier, SS Half Round Tube Sleeves significantly extend tube service life, reduce downtime, and ensure improved reliability of boilers and heat recovery systems. Function of SS Half Round Tube Sleeves • Provide resistance to erosion and localized tube thinning • Protect tubes from flue gas velocity, abrasive ash, and oxidation • Maintain mechanical strength at elevated temperatures • Enhance durability of steam generation equipment under harsh service conditions Available Grades Stainless Steel Grades • SS 304 / SS 304L • SS 310 / SS 310S • SS 316 / SS 316L • SS 410 / SS 420 / SS 430 Special Alloy Grades • 1Cr18Ni9Ti • Cr25Ni20 • 1Cr25Ni20Si2 • Cr23Ni13 • 1Cr20Ni14Si2 • 1Cr13 Applications • Power generation boilers – reheater, superheater, and economizer tube protection • Waste Heat Recovery Boilers (WHRBs) – resistance to high-velocity flue gases • Heat Recovery Steam Generators (HRSGs) – enhanced life under cyclic thermal stress • Industrial boilers – protection from abrasion and oxidation in critical tube sections • Petrochemical and process heaters – reliable protection in reheating zones Features • High corrosion and oxidation resistance • Excellent thermal stability and mechanical integrity • Low-maintenance, long service life solution • Available in a wide range of stainless steel and special alloy grades • Precision-engineered fit for exact tube curvature Conclusion SS Half Round Tube Sleeves by Ladhani Metal Corporation provide long-lasting erosion and corrosion protection for boiler tubes in demanding environments. With availability in multiple stainless steel and special alloy grades, these sleeves are suitable for global power plants, WHRBs, HRSGs, and industrial steam systems, ensuring extended equipment performance and reduced maintenance costs. #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

Ladhani Metal Corporation offers SS 310S Boiler Half Round Tube Shields designed for protecting straight boiler and heat exchanger tubes in high-temperature and oxidizing environments. SS 310S is a low-carbon version of SS 310, providing improved weldability and reduced risk of sensitization while maintaining excellent high-temperature strength and resistance to oxidation. These shields are ideal for applications such as power boilers, furnaces, HRSGs, and heat recovery units operating at elevated temperatures up to 1100°C. The shield is formed with a precise half-round profile to ensure tight contact with the outer surface of the tube, delivering effective mechanical protection against soot blower erosion, ash abrasion, and thermal cycling. SS 310S shields are engineered to maintain dimensional stability and corrosion resistance even after prolonged exposure to intense heat. Ladhani Metal Corporation manufactures, supplies, and exports SS 310S Boiler Half Round Tube Shields in various diameters, lengths, and thicknesses to suit diverse boiler system configurations across global markets. SS 310S Grade Chemical Composition – 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: Ideal for high-temperature boilers, flue gas systems, superheaters, and industrial heating units operating in oxidizing and mildly reducing conditions. Uses • Protection of straight tubes in high-temperature steam and flue gas paths • Installed in superheater and reheater sections of utility boilers • Prevents tube scaling and erosion in thermal power systems • Used in waste heat recovery boilers and furnace wall protection • Suitable for corrosive gas environments in petrochemical and metallurgical units Features • Superior oxidation resistance – Maintains integrity under prolonged thermal exposure • Low carbon content – Reduces risk of sensitization after welding • High thermal stability – Withstands fluctuating heat without deformation • Precision-engineered fit – Half-round profile ensures close tube contact • Flexible installation – Suitable for clamping, welding, or banding • Global compatibility – Export-ready and customizable to international standards Applications • Power generation – Shields boiler tubes in high-heat zones • Petrochemical plants – Used in corrosive, oxidizing, and carburizing atmospheres • Refineries and steel mills – Withstands aggressive thermal conditions • Industrial furnaces – Provides extended service life in extreme environments Conclusion The SS 310S Boiler Half Round Tube Shield from Ladhani Metal Corporation is a high-performance solution for tube protection in high-temperature and oxidizing conditions. With enhanced weldability, corrosion resistance, and thermal durability, SS 310S shields are ideal for critical boiler and process heat systems. For technical support, custom dimensions, or export orders, contact Ladhani Metal Corporation.

Ladhani Metal Corporation delivers high-performance SS 316L Outer Half Round 90 Degree Bend Tube Shields designed to protect the outer curvature of 90-degree bends and U-bend tubes in boilers, heat exchangers, HRSGs, and steam systems. Fabricated from low-carbon austenitic stainless steel grade SS 316L, these shields provide superior resistance to corrosion, particularly in chloride-rich and acidic environments, while minimizing the risk of sensitization during welding or high-temperature service. The semi-cylindrical geometry ensures a precise fit over the outer arc of curved tubes, creating a durable shield against erosion, thermal shock, and corrosive flue gases. SS 316L shields are particularly effective in coastal, marine, and chemical plant applications where high corrosion resistance and mechanical integrity are essential. Ladhani Metal Corporation is a trusted manufacturer, supplier, and exporter of SS 316L Outer Half Round 90 Degree Bend Tube Shields, offering tailored shielding solutions to match your plant's design and performance specifications. SS 316L Grade Chemical Composition – Austenitic Stainless Steel • Carbon (C): ≤ 0.035% • Manganese (Mn): ≤ 2.00% • Phosphorus (P): ≤ 0.045% • Sulfur (S): ≤ 0.030% • Silicon (Si): ≤ 1.00% • Chromium (Cr): 16.0 – 18.0% • Nickel (Ni): 10.0 – 14.0% • Molybdenum (Mo): 2.0 – 3.0% • Iron (Fe): Balance Applications: Designed for use in corrosive, high-temperature environments including power plants, refineries, WHRBs, and coastal industrial boilers. Uses • Shields 90-degree return bends in superheaters, reheaters, and marine boilers • Protection of U-bend tubes in HRSGs and flue gas ducting systems • Applied in chemical processing units exposed to chloride vapors or acidic media • Guards against ash abrasion, scaling, and soot-blower erosion Features • Enhanced corrosion resistance – Molybdenum addition improves performance in chloride and acidic environments • Low carbon content – Reduces risk of intergranular corrosion during welding • High thermal endurance – Withstands fluctuating heat loads in boiler systems • Precision fit – Custom-bent to exact tube radius for secure, gap-free installation • Flexible installation – Clamp-on, weld-on, or banded options available • Available in custom lengths, thicknesses, and bend geometries Applications • Thermal and captive power plants – Protects critical tube curves in flue gas zones • Desalination and offshore facilities – Ideal for salt-laden and humid environments • Refineries and chemical industries – Ensures durability in corrosive atmospheres • WHRBs and HRSGs – Maintains performance in cyclic temperature operations Conclusion The SS 316L Outer Half Round 90 Degree Bend Tube Shield by Ladhani Metal Corporation is an advanced protection solution for curved tubes exposed to corrosive and high-temperature conditions. With its low-carbon formulation, excellent chloride resistance, and custom fitment, this shield enhances boiler reliability, minimizes downtime, and extends tube service life. For custom sizing, material selection, or technical specifications, contact Ladhani Metal Corporation.

Half Round Tube Shield Ladhani Metal Corporation manufactures SS 420 Half Round Straight Tube Shields to provide strong, wear-resistant protection for straight tubes in boilers, economizers, heat exchangers, and steam systems. SS 420 is a high-carbon martensitic stainless steel known for its excellent hardness, high mechanical strength, and moderate corrosion resistance. These shields are ideal for environments involving particulate abrasion, dry flue gas flow, and mechanical wear. SS 420 Half Round Straight Tube Shield The SS 420 Half Round Straight Tube Shield is designed to cover the outer surface of straight tubes, forming a protective barrier that resists thermal shock, erosion, and oxidizing conditions. With a high carbon content, SS 420 offers improved hardness after heat treatment, making it suitable for applications requiring resistance to physical impact and abrasive wear. These shields are used in power generation, cement plants, petrochemical industries, and WHRB systems. Ladhani Metal Corporation is a leading manufacturer, supplier, and exporter of SS 420 Half Round Straight Tube Shields, offering durable protection solutions for straight tubing under abrasive and high-stress conditions. Material Grade SS 420 – High-carbon martensitic stainless steel known for wear resistance, high strength, and fair corrosion resistance in dry or mildly corrosive atmospheres. Chemical Composition of SS 420 • Carbon (C): 0.15% max • Manganese (Mn): ≤ 1.00% • Phosphorus (P): ≤ 0.040% • Sulfur (S): ≤ 0.030% • Silicon (Si): ≤ 1.00% • Chromium (Cr): 12.0 – 14.0% • Iron (Fe): Balance Applications: Used in areas exposed to ash erosion, dry high-velocity gases, and mechanical wear in thermal power and process industries. Uses • Protecting straight boiler tubes from fly ash and abrasive gas flow • Economizer and WHRB tube shielding in dusty, dry flue environments • Cement kiln waste heat boilers where high mechanical strength is needed • Process gas heating systems with dry or oxidizing exhaust • Steam pipelines in refining, sugar, and fertilizer units Features • Excellent wear resistance – High hardness for abrasive service • Heat treatable – Strength can be enhanced for specific applications • Moderate corrosion resistance – Performs well in dry gas systems • High strength – Suitable for high-pressure and mechanical load zones • Versatile design – Custom-manufactured for various tube diameters • Easy installation – Weld-on, clamp-on, and banded fixing options available Applications • power and utility boilers – Erosion protection in ash-laden flue paths • cement and lime plants – High-wear zones in preheaters and kilns • WHRBs – In systems recovering waste heat from industrial furnaces • steam generation systems – Protects steam tubes in dry environments • mechanical process systems – Applied where strength and surface hardness are critical Conclusion The SS 420 Half Round Straight Tube Shield from Ladhani Metal Corporation delivers strong mechanical protection and enhanced resistance to wear and erosion in dry, high-velocity, and abrasive environments. Its durability and strength make it an effective solution for extending tube service life in aggressive operating conditions. For dimensional customization and technical assistance, contact Ladhani Metal Corporation. #Mumbai #Pune #Ahmedabad #Vadodara #Surat #Rajkot #Jamnagar #Bharuch #Ankleshwar #Vapi #Delhi #Faridabad #Ghaziabad #Noida #Gurugram #Chennai #Coimbatore #Tiruchirappalli #Hyderabad #Visakhapatnam #Vijayawada #Bangalore #Mangalore #Mysore #Kolkata #Durgapur #Asansol #Bhubaneswar #Rourkela #Raipur #Bhilai #Bilaspur #Nagpur #Nashik #Aurangabad #Indore #Bhopal #Jabalpur #Kanpur #Lucknow #Varanasi #Jaipur #Kota #Udaipur #Jodhpur #Chandigarh #Ludhiana #Jalandhar #Haridwar #Dehradun #Agra #Meerut #Aligarh #Moradabad #Bareilly #Mathura #Gwalior #Rewa #Satna #Sagar #Ujjain #Ratlam #Solapur #Kolhapur #Amravati #Akola #Jalgaon #Latur #Sangli #Nanded #Gandhinagar #Bhavnagar #Mehsana #Surendranagar #Junagadh #Nadiad #Nizamabad #Karimnagar #Warangal #Kurnool #Nellore #Tirupati #Salem #Erode #Madurai #Tirunelveli #Thoothukudi #Belgaum #Hubli #Tumkur #Hassan #Cuttack #Sambalpur #Jamshedpur #Ranchi #Dhanbad #Patna #Gaya #Muzaffarpur #TubeShield #HalfTubeShield #SSHalfRoundShield #BoilerTubeShield #BoilerShield #TubeProtection #Tubeshieldmanufacturer #BoilerTubeProtection #SSTubeShield #MetalIndustry #SteelFabrication #IndustrialShielding #SS304Shield #SS316Shield #StainlessSteelShield #WeldOnShield #WeldedTubeShield #TubeCladding #BoilerTubeSleeve #TubeSleeve #MetalFabrication #PowerPlantSupplies #RefineryEquipment #ProcessIndustry #MetalComponent #TubeShieldForBoilers #BoilerParts #SteelSolutions #TubeShieldManufacturer #TubeShieldSupplier #SSShielding #IndustrialTubeShield #BoilerTubeGuard #CustomMetalParts #SteelIndustryIndia #MetalEngineering #HeavyIndustrySupply #StainlessSteelIndia #SteelExporters #MetalComponentExport #FabricatedProducts #SteelDealer

Half Round Tube Shield Ladhani Metal Corporation manufactures high-quality Half Round Tube Shields designed to protect boiler and heat exchanger tubes from erosion, scaling, and thermal fatigue. These shields are especially suited for systems where tubes are exposed to turbulent gas flow, particulate-laden environments, and fluctuating thermal cycles. The semi-cylindrical shape of the shield allows easy installation and reliable surface protection, extending the operational life of the tubes. 1Cr13 Half Round Tube Shield for LTSH Tube The 1Cr13 Half Round Tube Shield is fabricated from martensitic stainless steel containing approximately 13% chromium. Known for its good corrosion resistance, moderate heat resistance, and excellent wear strength, 1Cr13 is suitable for medium-temperature applications, especially in mildly corrosive or oxidizing environments. This makes it an ideal material for shielding LTSH (Low Temperature Superheater) tubes from flue gas erosion and ash abrasion. The Low Temperature Superheater (LTSH) is a section in a boiler where saturated steam from the steam drum is superheated to a moderately higher temperature before entering the high-temperature superheater stages. Positioned in areas with relatively lower flue gas temperatures, the LTSH helps improve thermal efficiency and reduces moisture content in steam. Due to constant exposure to abrasive flue gases and ash, LTSH tubes are prone to wear and require protective shielding, such as half round tube shields, to extend service life. Ladhani Metal Corporation is a reliable manufacturer, supplier, and exporter of 1Cr13 Half Round Tube Shields, delivering durable and cost-effective solutions for various thermal power and heat exchanger applications. Chemical Composition of 1Cr13 – Martensitic Stainless Steel • Carbon (C): 0.15 – 0.20% • Manganese (Mn): ≤ 1.00% • Phosphorus (P): ≤ 0.040% • 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, especially in boiler systems, where mechanical strength and oxidation resistance are required at elevated but controlled temperatures. Uses • Protection of LTSH tubes in thermal power plant boilers • Surface shielding in steam generators and utility boilers • Coverage of superheater coils in flue gas-exposed zones • Suitable for coal-fired and biomass-fired boiler applications • Used in refinery and petrochemical boilers with moderate gas exposure Features • Good corrosion and oxidation resistance – Provides reliable performance in mildly corrosive environments • Wear and erosion resistance – Withstands mechanical wear from ash and soot-laden gas streams • Precise custom fitting – Fabricated to match specific tube diameters and bend radii • Enhanced tube protection – Minimizes wear on LTSH tubes, increasing overall system lifespan • Easy installation – Supports clamp-on, weld-on, and banding installation options • Wide availability – Offered in various lengths, thicknesses, and profiles Applications • power generation – Used in LTSH zones to protect from flue gas erosion and slagging • WHRBs – Shields exposed surfaces of tube bends in waste heat recovery systems • chemical and fertilizer plants – Applied in steam systems requiring moderate temperature durability • cement industry – Suitable for boilers dealing with particulate exhaust gas environments • industrial utility boilers – Enhances tube life in fluctuating thermal load zones Conclusion The 1Cr13 Half Round Tube Shield for LTSH Tube by Ladhani Metal Corporation – manufacturer, supplier, and exporter – is a dependable solution for protecting tube surfaces in moderately corrosive, abrasive, and thermally active environments. Its martensitic stainless composition and mechanical durability make it ideal for power plants and process boilers requiring extended service life with lower maintenance needs. For customized dimensions, technical support, or quotation, contact Ladhani Metal Corporation.

Half Round Tube Shield Half Round Tube Shields by Ladhani Metal Corporation are specially engineered components used to safeguard boiler and heat exchanger tubes from damage due to high-temperature flue gases, particulate abrasion, and chemical scaling. Designed to fit over curved or straight tube surfaces, these shields are extensively used in power generation and industrial heating systems. The half-round design ensures streamlined installation and effective surface protection in high-wear regions. Cr25Ni20 Half Round Tube Shield for LTSH Tube The Cr25Ni20 Half Round Tube Shield is made from a high-temperature, high-chromium nickel alloy (containing approximately 25% chromium and 20% nickel) that offers superior resistance to oxidation, carburization, and sulfidation at elevated temperatures. This grade provides excellent mechanical stability and corrosion resistance, making it suitable for demanding environments such as Low Temperature Superheater (LTSH) zones in boilers. The Low Temperature Superheater (LTSH) is a section in a boiler where saturated steam from the steam drum is superheated to a moderately higher temperature before entering the high-temperature superheater stages. Positioned in areas with relatively lower flue gas temperatures, the LTSH helps improve thermal efficiency and reduces moisture content in steam. Due to constant exposure to abrasive flue gases and ash, LTSH tubes are prone to wear and require protective shielding, such as half round tube shields, to extend service life. Ladhani Metal Corporation is a reliable manufacturer, supplier, and exporter of Cr25Ni20 Half Round Tube Shields for LTSH systems, delivering heat- and corrosion-resistant solutions to enhance the durability of superheater tubes. Chemical Composition of Cr25Ni20 – High-Temperature Chromium-Nickel Alloy • Carbon (C): ≤ 0.08% • Manganese (Mn): ≤ 2.00% • Phosphorus (P): ≤ 0.035% • Sulfur (S): ≤ 0.030% • Silicon (Si): ≤ 1.50% • Chromium (Cr): 24.0 – 26.0% • Nickel (Ni): 19.0 – 22.0% • Iron (Fe): Balance Applications: Ideal for LTSH tubes in environments where protection against thermal fatigue, ash erosion, and high-temperature oxidation is critical. Uses • Shields LTSH tubes in coal-fired boilers and HRSGs from ash particle abrasion and flue gas scaling • Protects tube bends and convection sections in waste heat recovery boilers (WHRBs) • Suitable for industrial boilers in petrochemical plants and refineries • Extends the life of tubes in steam generators used in corrosive and high-heat zones • Effective in biomass plants, waste incineration boilers, and marine heating systems Features • Exceptional heat resistance – High chromium and nickel content ensures reliable performance in high-temperature boiler zones • Superior oxidation and corrosion resistance – Suitable for flue gas streams with corrosive components • Custom fabrication – Manufactured to match exact tube diameter, length, and curvature requirements • Easy to install – Supports weld-on, clamp-on, or banding installation methods • Enhances tube longevity – Reduces wear from fly ash, soot, and gas flow • Low maintenance – Helps reduce downtime and operational costs in heat exchanger and boiler systems Applications • thermal power plants – Protects LTSH tube surfaces from thermal degradation and ash erosion • chemical processing units – Shields process heater tubes from acidic and oxidizing gases • WHRBs and HRSGs – Used in tube bends and lower convection sections for abrasion and heat protection • petrochemical refineries – Ensures long service life of tubes under cyclic temperature exposure • waste-to-energy plants – Minimizes scaling and wear from contaminated flue gases Conclusion The Cr25Ni20 Half Round Tube Shield for LTSH Tube by Ladhani Metal Corporation – manufacturer, supplier, and exporter – is a robust shielding solution for high-temperature, corrosion-prone environments in thermal and industrial boilers. Offering outstanding oxidation resistance, thermal stability, and structural integrity, these shields are designed to protect LTSH tubes and improve system efficiency and longevity. For technical support, sizing options, or order inquiries, contact Ladhani Metal Corporation.

Half Round Tube Shield Half Round Tube Shields by Ladhani Metal Corporation are precision-formed protective components used to guard boiler tubes, heat exchangers, and superheaters against flue gas erosion, fly ash abrasion, scaling, and thermal fatigue. These shields are widely used in power generation, chemical processing, and industrial steam systems to extend the operational life of tubing in high-wear zones. The half-round profile ensures easy fitment over straight or curved tubes, especially in areas exposed to turbulent gas flow and ash impact. 1Cr18Ni9Ti Half Round Tube Shield for LTSH Tube The 1Cr18Ni9Ti Half Round Tube Shield is manufactured from a titanium-stabilized austenitic stainless steel grade, equivalent to AISI 321. This material offers excellent resistance to intergranular corrosion and high-temperature oxidation while maintaining good mechanical strength. Its titanium content improves stability during welding and long-term thermal exposure, making it especially suitable for Low Temperature Superheater (LTSH) applications in boilers and heat recovery systems where steam tubes are subject to moderate heat, soot, and particulate attack. The Low Temperature Superheater (LTSH) is a section in a boiler where saturated steam from the steam drum is superheated to a moderately higher temperature before entering the high-temperature superheater stages. Positioned in areas with relatively lower flue gas temperatures, the LTSH helps improve thermal efficiency and reduces moisture content in steam. Due to constant exposure to abrasive flue gases and ash, LTSH tubes are prone to wear and require protective shielding, such as half round tube shields, to extend service life. Ladhani Metal Corporation is a trusted manufacturer, supplier, and exporter of 1Cr18Ni9Ti Half Round Tube Shields for LTSH systems, offering reliable and corrosion-resistant protection for thermal and energy-related applications. Chemical Composition of 1Cr18Ni9Ti – Titanium-Stabilized Austenitic Stainless Steel • Carbon (C): ≤ 0.08% • Manganese (Mn): ≤ 2.00% • Phosphorus (P): ≤ 0.035% • Sulfur (S): ≤ 0.030% • Silicon (Si): ≤ 1.00% • Chromium (Cr): 17.0 – 19.0% • Nickel (Ni): 8.0 – 11.0% • Titanium (Ti): ≥ 5 × C% • Iron (Fe): Balance Applications: Ideal for LTSH areas and convection zones in boilers exposed to flue gas condensation, moderate corrosion, and thermal fatigue from cyclic operations. Uses • Installed on LTSH tubes to protect from scaling, soot erosion, and ash deposition in thermal power plants • Shields superheater coils and heat exchanger bends in WHRBs and HRSGs • Suitable for industrial boilers in chemical plants where acidic or chloride-bearing gases are present • Used in biomass and coal-fired systems to reduce wear on tube surfaces from fly ash and gas turbulence • Effective in marine and coastal steam generation systems with moisture and chloride exposure Features • Excellent intergranular corrosion resistance – Stabilized with titanium for weld integrity and long-term stability • High-temperature oxidation resistance – Performs well under cyclic heat exposure and oxidizing gas conditions • Custom fit – Manufactured to match exact tube diameter, curvature, and installation length • Easy to mount – Suitable for welding, clamping, or banding installation methods • Enhanced tube life – Reduces maintenance frequency and increases system efficiency • Available in various thicknesses, lengths, and bend radii as per operational needs Applications • thermal power stations – Protects LTSH tubes from scaling and ash erosion in flue gas zones • waste heat recovery units – Shields return tube bends and convection coils from abrasive flow • steam generation systems – Enhances tube life in low-temperature superheater environments • refinery boilers – Resists acidic gas effects and thermal stress in process heating units • utility boilers – Used in coal-fired and biomass-fired systems requiring long-term tube protection Conclusion The 1Cr18Ni9Ti Half Round Tube Shield for LTSH Tube by Ladhani Metal Corporation – manufacturer, supplier, and exporter – offers high-performance protection for boiler and superheater tubes in low-temperature, corrosive, and abrasive environments. With titanium stabilization and excellent thermal durability, it ensures extended service life and improved system reliability in a range of industrial and thermal applications. For customized designs, technical consultation, or pricing details, please contact Ladhani Metal Corporation.

Half Round Tube Shield Half Round Tube Shields by Ladhani Metal Corporation are engineered to protect boiler tubes, heat exchanger coils, and superheaters from flue gas erosion, fly ash impact, scaling, and corrosion. These shields are widely used in power plants, industrial boilers, and waste heat recovery units to reduce tube wear, extend service life, and improve operational efficiency. Their half-round, semi-cylindrical design ensures easy installation and a secure fit over curved or straight tubes exposed to abrasive gas flow and thermal cycling. SS 430 Half Round Tube Shield for LTSH Tube The SS 430 Half Round Tube Shield is made from ferritic stainless steel grade 430, which provides good oxidation resistance, moderate corrosion protection, and excellent thermal stability. It is particularly suitable for Low Temperature Superheater (LTSH) applications where boiler tubes operate in moderately corrosive environments and are subject to ash deposition and dry gas erosion. With its high chromium content and low carbon levels, SS 430 offers a cost-effective shielding solution for boiler systems requiring dependable surface protection without the need for high nickel alloys. The Low Temperature Superheater (LTSH) is a section in a boiler where saturated steam from the steam drum is superheated to a moderately higher temperature before entering the high-temperature superheater stages. Positioned in areas with relatively lower flue gas temperatures, the LTSH helps improve thermal efficiency and reduces moisture content in steam. Due to constant exposure to abrasive flue gases and ash, LTSH tubes are prone to wear and require protective shielding, such as half round tube shields, to extend service life. Ladhani Metal Corporation is a leading manufacturer, supplier, and exporter of SS 430 Half Round Tube Shields for LTSH applications, providing durable and economical protection in moderately corrosive and thermally demanding environments. 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% • Iron (Fe): Balance Applications: Best suited for low-temperature superheater zones and convection areas where oxidation, thermal exposure, and ash erosion are concerns in boiler and steam systems. Uses • Installed on LTSH tubes to prevent scaling, ash abrasion, and flue gas corrosion • Shields tube surfaces in HRSGs, economizers, and convection zones of WHRBs • Used in industrial and utility boilers operating in dry, oxidizing flue gas environments • Suitable for coal, biomass, or oil-fired systems with moderate corrosion potential • Applied where cost-effective surface protection is required without compromising durability Features • Good oxidation resistance – Maintains integrity under sustained thermal exposure • Cost-effective – Offers a lower-cost alternative to austenitic and molybdenum-bearing steels • Custom-fit design – Precision-fabricated to match tube radius, bend geometry, and length • Easy installation – Can be installed using clamp-on, weld-on, or banding techniques • Reduces tube wear – Protects surfaces from erosion, scaling, and soot buildup • Available in multiple dimensions and thicknesses to match application specifications Applications • thermal power plants – Installed on LTSH tube banks for long-term surface protection • waste heat recovery units – Protects return bends and convection tubes from particulate erosion • steam generation systems – Applied to shield tubes in low-temperature flue zones • industrial boilers – Guards against ash impact in biomass or coal-fired heating systems • process boilers – Enhances durability of heat exchange surfaces in oxidizing environments Conclusion The SS 430 Half Round Tube Shield for LTSH Tube by Ladhani Metal Corporation – manufacturer, supplier, and exporter – offers reliable and cost-efficient protection for superheater and boiler tubes in low-temperature, oxidizing environments. Its thermal stability and erosion resistance make it ideal for power and industrial systems where long-term durability and low maintenance are essential. For detailed specifications, sizing options, or technical consultation, please contact Ladhani Metal Corporation.