Name: SS 310 U Type Inner Half Round Tube Shield
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SS 310 U Type Inner Half Round Tube Shield

Half Round Tube Shield Half Round Tube Shields by Ladhani Metal Corporation are precision-fabricated protective components used to extend the life of boiler, superheater, and heat exchanger tubes exposed to extreme heat, flue gas erosion, scaling, and corrosive environments. These shields are installed on curved or straight sections of tubes, helping to prevent mechanical wear and oxidation damage while ensuring reliable performance in thermal power, petrochemical, and industrial heat recovery systems. The half-round structure offers a secure fit and easy installation, eliminating the need for system disassembly. SS 310 U Type Inner Half Round Tube Shield The SS 310 U Type Inner Half Round Tube Shield is made from high-temperature austenitic stainless steel grade 310, which contains elevated levels of chromium and nickel. This alloy provides excellent resistance to oxidation, scaling, and thermal fatigue at service temperatures up to 1100°C. The inner U-type configuration is specifically designed to shield the inner curvature of U-bend tubes, which are susceptible to accelerated degradation due to turbulence, corrosive combustion gases, and localized heat concentration. • Inner U Type Half Round Tube Shield – Covers the inside arc of U-bend tubes, offering robust protection against turbulent flow erosion, slag buildup, and high-temperature scaling. Ladhani Metal Corporation is a leading manufacturer, supplier, and exporter of SS 310 U Type Inner Half Round Tube Shields, offering custom-built solutions for high-temperature tube protection in demanding process and energy systems. Chemical Composition of SS 310 – Austenitic High-Temperature Stainless Steel • Carbon (C): ≤ 0.25% • Manganese (Mn): ≤ 2.00% • Phosphorus (P): ≤ 0.045% • Sulfur (S): ≤ 0.030% • Silicon (Si): ≤ 1.50% • Chromium (Cr): 24.0 – 26.0% • Nickel (Ni): 19.0 – 22.0% • Iron (Fe): Balance Applications: Ideal for high-temperature and oxidizing environments such as boilers, reformers, kilns, and heat exchangers where scaling, corrosion, and thermal stress are prevalent. Uses • Installed on inner arcs of U-bend tubes in power plant superheaters and reheaters exposed to extreme temperatures • Applied in return bends of steam reformers and heat exchangers handling oxidizing and acidic gases • Shields inner curves in waste heat recovery boilers (WHRBs) and heat recovery steam generators (HRSGs) • Used in chemical process units, incinerators, and high-temperature furnace systems • Suitable for curved tube coils in metallurgical, cement, and process gas heating applications Features • Excellent oxidation resistance – Performs at temperatures up to 1100°C without significant scaling • Inner arc protection – Guards against erosion and heat damage caused by turbulent flue gas flow • High structural stability – Maintains strength and surface integrity under thermal cycling and load conditions • Precision fit – Custom-engineered to match tube diameter and bend radius for secure, long-lasting placement • Easy installation – Can be attached using stainless bands, clamps, or tack welding methods • Extended service life – Minimizes tube replacement and reduces maintenance frequency in high-heat systems Applications • thermal and power plants – Protects U-bend tubes in superheaters from flame impingement and slag attack • petrochemical industries – Shields return bends in reformers and exchangers from high-temperature gas streams • waste heat recovery – Used in WHRBs and HRSGs to defend tube bends from scaling and erosion • high-temperature process plants – Provides inner arc coverage in systems handling oxidizing combustion byproducts • furnace systems – Installed in curved tube coils subjected to high radiant heat and thermal cycling Conclusion The SS 310 U Type Inner Half Round Tube Shield by Ladhani Metal Corporation – manufacturer, supplier, and exporter – is a high-performance shielding solution for protecting the inner bend of tubes operating under intense heat and oxidation stress. Designed for precise fitment and long-term durability, this shield is ideal for boilers, reformers, and heat exchangers in power generation, petrochemical, and industrial heating systems. For technical consultation, custom orders, or quotations, please contact Ladhani Metal Corporation.

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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.

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Half Round Tube Shield

SS 304L Half Round Tube Shield

Half Round Tube Shield Half Round Tube Shields by Ladhani Metal Corporation are specially designed components used to protect boiler and heat exchanger tubes from erosion, wear, and high-temperature damage. Manufactured with precision and expertise, these shields ensure enhanced tube life, reduced maintenance, and efficient operation in demanding industrial environments. SS 304L Half Round Tube Shield The SS 304L Half Round Tube Shield is a semi-circular protective cover made from high-quality stainless steel grade 304L. It is widely used in thermal and mechanical systems where tube surfaces are exposed to harsh operating conditions. The lower carbon content in SS 304L offers enhanced weldability and minimizes the risk of carbide precipitation, making it ideal for high-temperature and corrosive environments. The half-round design allows for easy installation over tubes while ensuring robust protection from flue gases, abrasives, and thermal stress. Manufactured using stainless steel grade 304L, these half-round tube shields are semi-cylindrical covers that are clamped or welded over exposed tubes. The “L” in SS 304L denotes “Low Carbon,” which offers improved resistance to sensitization during welding or prolonged exposure to elevated temperatures, making it more suitable for high-temperature and corrosive conditions compared to standard SS 304. The shields are formed with precision to ensure a snug fit over tubes and provide maximum protection without disrupting heat transfer or fluid flow. Chemical Composition of SS 304L – Austenitic Stainless Steel • Carbon (C): ≤ 0.030% • 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: Widely used in boilers, heat exchangers, steam lines, and furnaces due to its excellent corrosion resistance, weldability, and performance in high-temperature service conditions. Uses – SS 304L Half Round Tube Shield • Boiler Tube Protection – Used to safeguard boiler tubes from high-temperature flue gases, ash erosion, and abrasive particles, ensuring extended service life and reduced downtime. • Heat Exchanger Tube Shielding – Protects heat exchanger tubes from corrosive process fluids and turbulent flow, helping to maintain performance and reduce maintenance frequency. • Furnace Gas Flow Wear Prevention – Installed in furnace environments where high-velocity gases and thermal cycling can cause severe tube wear, acting as a durable barrier. • Petrochemical & Refinery Applications – Shields critical tubing in high-temperature and chemically aggressive environments, improving resistance to oxidation and corrosion. Applications – SS 304L Half Round Tube Shield • Thermal Power Stations – Ideal for boiler systems and superheater tubes exposed to extreme thermal and flow conditions. • Refineries & Petrochemical Plants – Used in cracking units, reformers, and reactors where temperature and corrosion challenges are common. • Heat Recovery Steam Generators (HRSGs) – Enhances protection of tubes in combined cycle power plants and improves system reliability. • Chemical Processing Units – Prevents corrosion and surface degradation in harsh chemical flow environments. • Pulp and Paper Industry – Protects process tubes in digesters, recovery boilers, and steam-generating systems. • Industrial Boilers and Steam Systems – Ensures long-lasting tube integrity in high-pressure and high-temperature steam applications. Benefits • Extended Tube Life: Reduces repair frequency and tube replacement cycles. • Cost Efficiency: Minimizes downtime and maintenance-related expenses. • Reliable Performance: Maintains mechanical integrity under fluctuating temperatures and pressure conditions. • Sustainability: Enhances energy efficiency by maintaining consistent heat transfer performance. Conclusion The SS 304L Half Round Tube Shield by Ladhani Metal Corporation is an ideal solution for protecting critical tube systems in aggressive and high-temperature environments. Designed for high performance and long-lasting reliability, these shields help extend the lifespan of tubing systems while reducing downtime and maintenance costs. With customizable options, premium materials, and expert fabrication, Ladhani Metal Corporation is your trusted partner in tube protection solutions. For more details, inquiries, or to request a quote, please contact Ladhani Metal Corporation.

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half round tube shields

SS 304 Half Round Tube Shield

Half Round Tube Shield Half Round Tube Shields by Ladhani Metal Corporation are specially designed components used to protect boiler and heat exchanger tubes from erosion, wear, and high-temperature damage. Manufactured with precision and expertise, these shields ensure enhanced tube life, reduced maintenance, and efficient operation in demanding industrial environments. SS 304 Half Round Tube Shield The SS 304 Half Round Tube Shield is a semi-circular protective cover made from high-quality stainless steel grade 304. It is widely used in thermal and mechanical systems where tube surfaces are exposed to harsh operating conditions. The half-round design allows for easy installation over the tubes while providing robust protection against flue gases, abrasives, and thermal stress. 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 – 10.5% • Iron (Fe): Balance Applications: Widely used in boilers, heat exchangers, steam lines, and furnaces due to its excellent corrosion resistance, oxidation resistance, and durability in high-temperature environments. Uses Half Round Tube Shields are essential components in a wide range of thermal and mechanical systems. Their primary function is to protect exposed tube surfaces from damage caused by high-temperature operations, abrasive flow, and chemical environments. Common uses include: Boiler tube protection in thermal and power plants, where shields guard against ash erosion, slagging, and flame impingement. Shielding heat exchanger tubes from erosion and corrosion caused by turbulent gas flow and aggressive operating media. Preventing mechanical wear from high-velocity gas flow in furnace and combustion systems, especially in radiant heat zones. Providing long-term protection for high-temperature tubing in petrochemical and refinery systems, helping to reduce downtime and costly tube replacements. These shields serve as a barrier between the harsh environment and the structural tube surface, thereby improving operational safety, minimizing maintenance, and extending the service life of critical equipment. Features Ladhani Metal Corporation designs and manufactures Half Round Tube Shields with features that ensure long-term reliability, precise fit, and consistent performance even in the most challenging environments: Material: Made from high-grade stainless steel 304, offering excellent resistance to corrosion, oxidation, and heat-related stress. Design: Formed into a precise half-round shape to ensure full coverage and a secure fit over the outer curvature of tubes. Finish: Available in bright annealed, pickled & passivated, or other surface finishes as per client requirements for enhanced surface integrity and aesthetic appeal. Durability: Built with strong mechanical properties to withstand erosion, impact, and thermal cycling over prolonged use. Custom Sizes: Manufactured in a variety of thicknesses, lengths, and diameters to match specific tube dimensions and installation needs. Applications: Thermal Power Stations, where boiler tubes are continuously exposed to high heat and fly ash. Refineries and Petrochemical Plants, where process gases and liquids can be corrosive and erosive. Heat Recovery Steam Generators (HRSGs), where shields protect tubes during the waste heat recovery process. Chemical Processing Units, where exposure to reactive media necessitates strong material protection. Pulp and Paper Industry, particularly in recovery boilers and steam-generating systems. Industrial Boilers and Steam Systems that require reliable tube integrity for safe and efficient operation. These shields are critical to maintaining the integrity and efficiency of equipment in heavy-duty industrial systems. Conclusion The SS 304 Half Round Tube Shield by Ladhani Metal Corporation is a trusted solution for protecting vital tube systems in aggressive and high-temperature environments. Engineered for performance and longevity, these shields not only extend the life of your tubing systems but also minimize downtime and maintenance costs. With customizable dimensions, superior raw material, and precision forming, Ladhani Metal Corporation stands as a dependable partner for all your tube protection requirements. For more details, inquiries, or to request a quote, please contact Ladhani Metal Corporation.

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Boiler Half Round Tube Shield

1Cr13 Boiler Half Round Tube Shield

Ladhani Metal Corporation offers 1Cr13 Boiler Half Round Tube Shields designed to provide robust protection for boiler and heat exchanger tubes operating in moderate temperature and mildly corrosive environments. Manufactured from martensitic stainless steel with a balanced chromium content, 1Cr13 offers good resistance to oxidation and corrosion, along with high mechanical strength and wear resistance. Its heat-treatable properties ensure excellent hardness and durability, making it suitable for extended service in demanding industrial conditions. They act as a protective layer against soot blower impact, abrasive flue gases, and particulate erosion, helping extend tube life and reduce maintenance frequency. Ladhani Metal Corporation manufactures, supplies, and exports 1Cr13 Boiler Half Round Tube Shields in a variety of sizes, lengths, and thicknesses to meet specific application requirements in both domestic and international markets. 1Cr13 Grade Chemical Composition – Martensitic Stainless Steel • Carbon (C): 0.15 – 0.22% • Manganese (Mn): ≤ 0.60% • Phosphorus (P): ≤ 0.035% • Sulfur (S): ≤ 0.030% • Silicon (Si): ≤ 0.60% • Chromium (Cr): 12.00 – 14.00% • Nickel (Ni): ≤ 0.60% • Iron (Fe): Balance Applications: Best suited for boiler tubes in environments where moderate oxidation resistance, good mechanical strength, and abrasion resistance are required. Uses • Shields straight boiler tubes in superheater and reheater sections • Protects against soot blower erosion and abrasive flue gas particles • Ideal for medium-temperature service conditions • Extends operational life of boiler tubes in industrial applications Features • Good oxidation and corrosion resistance – Suitable for moderate temperature use • High mechanical strength – Maintains structural integrity under operational stress • Wear resistant – Withstands abrasive and erosive boiler environments • Accurate fitment – Precision half-round design for secure tube coverage • Multiple installation options – Suitable for welding, clamping, or banding • Export ready – Manufactured to international quality specifications Applications • Power generation boilers – Protects superheater and reheater tube sections • Industrial steam boilers – Reduces wear from soot blowing and flue gas flow • Waste heat recovery units – Provides protection in moderate heat zones • Pulp, paper, and textile industries – Ensures tube longevity under abrasive conditions Conclusion The 1Cr13 Boiler Half Round Tube Shield from Ladhani Metal Corporation combines mechanical strength, wear resistance, and moderate oxidation protection for reliable boiler tube safeguarding. Precision-formed for secure installation and manufactured to meet export standards, these shields are an effective solution for extending tube service life in diverse industrial environments. For customized sizing and global 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 #Salem #Erode #Madurai #Tirunelveli #Thoothukudi #Belgaum #Hubli #Tumkur #Hassan #Cuttack #Sambalpur #Jamshedpur #Ranchi #Dhanbad #Patna #Gaya #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

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Half Round Tube Shield for LTSH Tube

1Cr13 Half Round Tube Shield for LTSH Tube

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.

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Half Round Tube Shield for LTSH Tube

1Cr18Ni9Ti Half Round Tube Shield for LTSH Tube

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.

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Half Round Tube Shield for LTSH Tube

SS 420 Half Round Tube Shield for LTSH Tube

Half Round Tube Shield Half Round Tube Shields by Ladhani Metal Corporation are high-strength protective components used to shield boiler tubes, superheaters, and heat exchanger coils from ash impact, flue gas erosion, scaling, and corrosion. These shields are commonly used in thermal power plants, steam generating systems, and industrial boilers to protect tube surfaces and reduce wear in critical heat transfer zones. Their half-round profile is designed for easy installation and secure fitment over curved or straight tubes exposed to mechanical or thermal stress. SS 420 Half Round Tube Shield for LTSH Tube The SS 420 Half Round Tube Shield is manufactured from martensitic stainless steel grade 420, which is known for its high hardness, good oxidation resistance, and moderate corrosion protection. This material provides excellent wear resistance in abrasive and dry flue gas environments. It is particularly suitable for Low Temperature Superheater (LTSH) applications, where tubes are exposed to fly ash erosion, gas turbulence, and mechanical abrasion at relatively lower temperatures. SS 420 is often used where durability and strength are more critical than corrosion resistance alone. 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 420 Half Round Tube Shields for LTSH applications, offering reliable protection where mechanical wear and gas erosion are of primary concern. Chemical Composition of SS 420 – Martensitic Stainless Steel • Carbon (C): 0.15 – 0.40% • 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: Best suited for dry ash, solid particulate flow, and mildly oxidizing environments in low-temperature superheater sections of boilers and industrial furnaces. Uses • Installed on LTSH tubes to protect from fly ash abrasion and soot erosion in power boilers • Shields return bends and tube banks in HRSGs and WHRBs exposed to turbulent flue gases • Used in biomass and coal-fired boilers to prevent mechanical wear and scaling on heat transfer tubes • Suitable for zones with high solid particle velocity and moderate corrosion risk • Effective in industrial and utility boilers that operate with abrasive fuels or in dry environments Features • High surface hardness – Excellent resistance to erosion, impact, and abrasion • Moderate oxidation resistance – Performs well in clean, oxidizing gas atmospheres • Precision fitment – Custom-shaped to match tube radius and curvature for secure shielding • Simple installation – Compatible with welding, clamping, or banding methods • Cost-efficient durability – Provides long service life in mechanical wear zones • Offered in varied lengths, thicknesses, and tube diameters based on application needs Applications • thermal power plants – Installed on LTSH tubes to minimize erosion and extend operational life • waste heat recovery units – Protects lower temperature coils from particulate-laden gas streams • coal-fired boilers – Shields convection sections exposed to ash and fly particles • steam generation systems – Guards heat transfer surfaces in dry, abrasive environments • biomass plants – Prevents wear from ash and unburned particulates in combustion zones Conclusion The SS 420 Half Round Tube Shield for LTSH Tube by Ladhani Metal Corporation – manufacturer, supplier, and exporter – offers strong mechanical protection and erosion resistance for superheater and boiler tubes operating in low-temperature, abrasive environments. Designed for durability and precision fit, it enhances tube longevity and system performance in thermal applications where particulate damage is a concern. For product specifications, custom sizes, or technical assistance, please contact Ladhani Metal Corporation.

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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.