Ladhani Metal Corporation offers Cr23Ni13 Outer Half Round 90 Degree Bend Tube Shields designed to protect the outer arc of U-bends and 90-degree curved tubes used in high-temperature and mildly corrosive environments. The semi-cylindrical design is precision-formed to match the curvature of return bends in boiler and furnace tubing, creating a durable barrier against erosion from high-velocity flue gases, ash abrasion, and soot blower jets. These shields are widely applied in boilers, heat recovery systems, and process heaters where thermal protection and resistance to surface degradation are critical. Ladhani Metal Corporation is a reliable manufacturer, supplier, and exporter of Cr23Ni13 Outer Half Round 90 Degree Bend Tube Shields, offering custom solutions to suit various tube sizes and system configurations. Cr23Ni13 Grade Chemical Composition – Austenitic Stainless Steel • Carbon (C): ≤ 0.12% • Manganese (Mn): ≤ 2.00% • Phosphorus (P): ≤ 0.035% • Sulfur (S): ≤ 0.030% • Silicon (Si): ≤ 1.00% • Chromium (Cr): 22.0 – 24.0% • Nickel (Ni): 12.0 – 14.0% • Iron (Fe): Balance Uses • Protection of 90-degree return bends in superheaters and reheaters exposed to clean or moderately corrosive flue gas • Applied in WHRB and HRSG systems in power generation and industrial processing • Shields tube curves from oxidation, scaling, and erosive gas flow • Used in high-temperature furnaces and exhaust systems requiring heat resistance and structural stability Features • Reliable heat resistance – Performs effectively under sustained high-temperature exposure • Good corrosion performance – Withstands oxidizing environments and dry gas corrosion • Stable under thermal stress – Resists deformation and fatigue during repeated heating cycles • Precision fit – Manufactured to match specified bend radii for seamless tube coverage • Installation flexibility – Can be clamped, tack welded, or banded for secure placement • Variety of configurations – Available in multiple sizes, thicknesses, and arc lengths Applications • Power and utility boilers – Protects tubing bends in elevated heat zones from surface wear • Petrochemical industry – Used in tube shields for fired heaters and process heat exchangers • Cement and metallurgical plants – Guards heat exchange coils from oxidation and abrasive particles • Industrial thermal systems – Ensures longevity of tubing in dry, high-temperature flue gas environments Conclusion The Cr23Ni13 Outer Half Round 90 Degree Bend Tube Shield by Ladhani Metal Corporation provides dependable thermal and corrosion protection for tube bends in high-temperature systems. With its austenitic composition and balanced alloy content, this shield is ideal for applications requiring durability, thermal reliability, and moderate corrosion resistance. For product customization, technical support, or material 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 #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 #halftubeshield #utypehalftubeshield #tubeshieldexporter

Ladhani Metal Corporation offers 1Cr25Ni20Si2 Outer Half Round 90 Degree Bend Tube Shields specifically designed to protect the outer curvature of U-bends and 90-degree turns in high-temperature tubes used in boilers, superheaters, reheaters, heat exchangers, and industrial furnaces. Made from high-alloy austenitic stainless steel grade 1Cr25Ni20Si2, these shields provide excellent resistance to oxidation, high-temperature corrosion, and thermal fatigue. The added silicon content enhances the steel’s oxidation resistance and structural stability in severe thermal environments. The semi-cylindrical design is precisely formed to contour the bend radius of return tubes, creating an effective barrier against particulate erosion, ash impact, and high-velocity gas flow. 1Cr25Ni20Si2 shields are ideal for thermal power generation and industrial systems exposed to oxidizing, carburizing, and dry corrosive atmospheres. Ladhani Metal Corporation is a trusted manufacturer, supplier, and exporter of 1Cr25Ni20Si2 Outer Half Round 90 Degree Bend Tube Shields, offering tailored configurations to meet diverse thermal protection requirements. 1Cr25Ni20Si2 Grade Chemical Composition – Austenitic Heat-Resistant Steel • Carbon (C): ≤ 0.15% • Manganese (Mn): ≤ 1.50% • Phosphorus (P): ≤ 0.035% • Sulfur (S): ≤ 0.030% • Silicon (Si): 1.50 – 2.50% • Chromium (Cr): 24.0 – 26.0% • Nickel (Ni): 19.0 – 22.0% • Iron (Fe): Balance Applications: Suitable for high-temperature systems in boilers, reheaters, thermal incinerators, and petrochemical furnaces where resistance to oxidation, scaling, and heat-induced deformation is critical. Uses • Shields 90-degree curved tube sections in superheaters, reheaters, and economizers • Applied in high-temperature HRSG and WHRB coils exposed to harsh flue gases • Protects against scaling, oxidation, and high-velocity particulate erosion • Used in industrial furnaces, reformers, and exhaust gas boilers requiring thermal durability Features • Superior oxidation resistance – Silicon addition enhances resistance to scale formation at elevated temperatures • High-temperature performance – Withstands sustained thermal stress and cyclic heating • Structural stability – Maintains mechanical integrity during long-term high-temperature exposure • Accurate form – Manufactured to match specific bend radii and pipe sizes for full coverage • Flexible mounting – Can be installed using welding, banding, or mechanical clamps • Custom availability – Offered in various wall thicknesses, bend angles, lengths, and diameters Applications • Thermal power plants – Guards steam tubing and return bends from thermal wear and surface damage • Waste heat recovery units – Shields tube bends from high-temperature gas erosion • Petrochemical furnaces – Used in radiant coils and transfer lines operating at extreme temperatures • Metallurgical and cement industries – Protects heat exchange tubes exposed to oxidizing and abrasive conditions Conclusion The 1Cr25Ni20Si2 Outer Half Round 90 Degree Bend Tube Shield by Ladhani Metal Corporation provides high-performance protection in extreme heat environments where oxidation, scaling, and erosion pose critical challenges. Engineered for longevity and thermal resilience, these shields are ideal for demanding industrial applications. For specialized configurations, technical guidance, or material selection support, 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

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 SS 316 Half Round Straight Tube Shields to offer superior protection for straight tubes in boilers, heat exchangers, and steam systems. Fabricated using molybdenum-bearing austenitic stainless steel, SS 316 provides enhanced resistance to pitting, crevice corrosion, and elevated temperature scaling. These shields are ideal for use in aggressive chemical and marine environments, as well as in high-moisture flue gas areas of power and process boilers. SS 316 Half Round Straight Tube Shield The SS 316 Half Round Straight Tube Shield is designed to safeguard the surface of straight tube sections from erosive flue gas, thermal cycling, and chemical corrosion. Its excellent resistance to chloride-induced attack makes it suitable for areas with seawater exposure, acidic gases, or high humidity. These shields are widely installed in power plants, waste heat recovery units, and process steam equipment where corrosion control is critical to extending tube life and maintaining system efficiency. Ladhani Metal Corporation is a trusted manufacturer, supplier, and exporter of SS 316 Half Round Straight Tube Shields, delivering high-performance thermal protection solutions for demanding industrial applications. Material Grade SS 316 – Molybdenum-enhanced austenitic stainless steel with excellent corrosion resistance and thermal strength. Chemical Composition of SS 316 • Carbon (C): ≤ 0.08% • 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: Effective in corrosive and wet flue gas environments; ideal for marine boilers, chemical process systems, and flue gas zones with chloride presence. Uses • Protection of straight tubes in superheaters and economizers • Installed in chemical process heat exchangers for corrosion control • Used in marine boilers with exposure to salt-laden air • Applied in biomass and waste-to-energy boilers handling corrosive fuels • Shielding of tubes in fertilizer and paper plants with acidic exhaust gases Features • Excellent corrosion resistance – Especially in chloride, acidic, and marine environments • Good scaling resistance – Performs well under high-temperature oxidative conditions • Durable and reliable – Maintains integrity during prolonged exposure to heat and corrosive elements • Easy to install – Available with weld-on, clamp-on, or strapped fixing options • Available in custom dimensions – Designed to match tube size, shape, and installation parameters • Prolongs tube life – Reduces need for frequent replacement and minimizes unplanned shutdowns Applications • thermal power plants – Protects straight boiler tubes against high-temperature corrosion • marine and offshore systems – Withstands saline and humid atmospheres • waste heat recovery – Shields tubes in exhaust zones from ash and corrosive gases • petrochemical and fertilizer industries – Applied to extend the lifespan of steam and heat exchanger tubing • pulp and paper plants – Protects against acidic process byproducts in recovery boilers Conclusion The SS 316 Half Round Straight Tube Shield from Ladhani Metal Corporation is engineered to deliver long-lasting protection in corrosive, high-heat, and moisture-prone environments. Its molybdenum-rich composition provides exceptional defense against chloride corrosion and thermal degradation, making it an essential component for boiler tube maintenance and longevity. For custom sizes, detailed specifications, or bulk orders, 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

Half Round Tube Shield Half Round Tube Shields by Ladhani Metal Corporation are precision-engineered protective sleeves designed to prevent wear, oxidation, and erosion of boiler and heat exchanger tubes. These shields enhance the durability and reliability of tubing systems exposed to high temperatures, flue gases, and mechanical abrasion. Their half-round structure allows easy installation and targeted protection without disrupting the tube layout. SS 310S U Type Half Round Tube Shield The SS 310S U Type Half Round Tube Shield is specifically designed for protecting curved (U-bend) and adjoining straight sections of tubes in boilers, superheaters, and heat exchangers. Made from SS 310S, a low-carbon variation of stainless steel 310, this shield offers superior resistance to high-temperature oxidation and intergranular corrosion, especially in welded structures. The U-shaped profile ensures a snug fit over return bends, where thermal fatigue and erosion are most severe. Shields are available in both inner and outer U configurations to provide full protection. • Outer U Type Half Round Tube Shield – Covers the external curvature of U-bend tubes, shielding against heat, slag, and gas erosion. • Inner U Type Half Round Tube Shield – Protects the internal arc of the bend from turbulence, hot spots, and corrosive attack. Ladhani Metal Corporation is a reputed manufacturer and exporter of SS 310S U Type Half Round Tube Shields, offering reliable tube protection solutions tailored to industry-specific needs. 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: Well-suited for high-temperature operations involving welding or thermal cycling where resistance to oxidation and intergranular corrosion is critical. Uses • U-bend protection in superheater and reheater coil loops • Furnace coil shielding in petrochemical and refining systems • High-temperature tube bend coverage in WHRBs and HRSGs • Erosion protection for tube bends in steam reformers and reactors • Surface preservation in boilers, incinerators, and cement kilns Features • High-temperature performance – Made from SS 310S, offering excellent resistance to oxidation, scaling, and thermal corrosion in environments up to 1100°C. • Low carbon advantage – Reduced carbon content minimizes the risk of intergranular corrosion after welding, ideal for high-temperature welded structures. • Complete U-bend protection – Available in inner and outer U-type configurations to shield both sides of the tube bend from erosion and heat damage. • Accurate fitment – Custom-formed to the exact tube radius and diameter for a snug, secure fit that resists vibration and thermal stress. • Durable under thermal cycling – Maintains shape and mechanical strength under repeated heating and cooling, reducing the chance of failure. • Multiple finish options – Supplied in pickled, passivated, or bright annealed finishes to enhance surface resistance and service life. • Easy installation – Designed for simple on-site clamping, welding, or banding without disassembling existing tube arrangements. • Fully customizable – Available in various thicknesses, lengths, and radii to match specific boiler, exchanger, or furnace system requirements. Applications • thermal power plants – Used to protect U-bend tubes in superheaters and reheaters. Ensures resistance to scaling, oxidation, and high flue gas temperatures. • petrochemical refineries – Shields return bends in reformers and heat exchangers. Maintains performance under carburizing and oxidizing conditions. • waste heat recovery systems (WHRBs) – Guards curved tubes against ash, slag, and gas turbulence. Increases tube life in high-temperature waste gas environments. • chemical and fertilizer plants – Used in high-temperature reactors and ammonia processing lines. Prevents tube damage from corrosive gases and thermal fatigue. • HRSGs and boilers – Installed on coil bends in steam generator systems. Enhances system reliability under rapid heating and cooling cycles. Conclusion The SS 310S U Type Half Round Tube Shield by Ladhani Metal Corporation is engineered for long-term performance in high-temperature, corrosive, and welded environments. With its low carbon content and excellent resistance to oxidation, it is ideal for protecting curved tube sections in critical systems. Designed for easy installation and custom fit, these shields extend the service life of boiler and exchanger tubes while minimizing maintenance. As a trusted manufacturer and exporter, Ladhani Metal Corporation delivers tube protection solutions tailored to your application. For specifications, material selection, or custom inquiries, please contact Ladhani Metal Corporation.

Half Round Tube Shield Half Round Tube Shields by Ladhani Metal Corporation are robust, precision-fabricated protective sleeves designed to guard the outer surfaces of tubes in boilers, heat exchangers, incinerators, and high-temperature processing equipment. Engineered to extend the service life of tubes exposed to corrosive gases, abrasive particulates, and elevated temperatures, these shields provide a reliable barrier against mechanical and chemical degradation. The half-round design facilitates easy installation while ensuring a secure, form-fitting layer of defense. 1Cr13 Half Round Tube Shield The 1Cr13 Half Round Tube Shield is a semi-cylindrical component manufactured from martensitic stainless steel containing approximately 13% chromium. Classified under the 1Cr13 grade, this alloy delivers good corrosion resistance, excellent wear performance, and moderate strength at elevated temperatures. It is especially suited for thermal environments that are not extremely oxidizing or carburizing but where erosion and mechanical wear are a concern. With a higher hardness potential through heat treatment and moderate thermal resistance, 1Cr13 shields are ideal for applications involving flue gas exposure, soot-laden atmospheres, and temperature cycling. The shield’s half-round configuration is precision-engineered for optimal tube coverage and long-term durability. It offers a balance of strength, corrosion resistance, and cost-effectiveness, making it suitable for a wide range of industrial processes. Chemical Composition of 1Cr13 – Martensitic Stainless Steel • Carbon (C): 0.15 – 0.20% • Silicon (Si): ≤ 1.00% • Manganese (Mn): ≤ 1.00% • Phosphorus (P): ≤ 0.035% • Sulfur (S): ≤ 0.030% • Chromium (Cr): 12.0 – 14.0% • Nickel (Ni): ≤ 0.60% • Iron (Fe): Balance Uses • Boiler Tube Protection – Shields tube surfaces from flue gas erosion, ash particle abrasion, and soot buildup in economizers and waterwalls. • Heat Exchanger Tubes – Provides an extra layer of wear resistance in zones prone to mechanical stress and fluid turbulence. • Incinerator and Waste Heat Units – Guards tubes exposed to fluctuating temperatures, slag, and particulate deposits. • Cement Plant Piping – Protects tubing and ducts in kiln exhaust systems from abrasive dust and high flow velocity. • Air Preheaters and Recuperators – Enhances the durability of components subjected to temperature variations and corrosive gases. Features • Moderate Oxidation Resistance – Chromium content enables good performance in mildly oxidizing environments and intermittent exposure to high temperatures. • Wear and Abrasion Resistance – Martensitic structure offers high surface hardness and resistance to mechanical wear. • Heat Treatable – Can be hardened to increase durability and resistance to deformation. • Cost-Effective – Provides a lower-cost alternative to austenitic and superalloy shields for moderate service conditions. • High Dimensional Accuracy – Manufactured with tight tolerances to ensure secure fitment and uniform tube coverage. • Convenient Installation – Half-round shape enables quick mounting through welding or clamping techniques. • Versatile Finishing Options – Supplied with pickled or mechanically polished surfaces to improve corrosion resistance and adhesion. Applications • Power Generation – Used in economizer, preheater, and convection sections of boilers to prevent erosion and fouling. • Chemical and Fertilizer Plants – Protects exposed tube surfaces in systems with moderate chemical exposure. • Metallurgical Furnaces – Shields mechanical and flue components exposed to particulate movement and temperature cycling. • Pulp and Paper Industry – Used in recovery boilers and heat exchangers where corrosion resistance and mechanical strength are both required. • Petrochemical Plants – Applied in lower-temperature zones where scaling and erosion are primary concerns. Conclusion The 1Cr13 Half Round Tube Shield by Ladhani Metal Corporation provides an optimal solution for industrial tube protection in moderate temperature and corrosion environments. Its martensitic stainless steel composition ensures excellent wear resistance, good oxidation stability, and structural strength at a competitive cost. Designed for easy installation and reliable performance, these shields are ideal for various applications in power, process, and heat recovery systems. Custom-built to meet specific dimensions, material thicknesses, and finishing preferences, 1Cr13 tube shields offer dependable service life extension for critical heat transfer equipment. For technical specifications, pricing, or customization inquiries, please contact Ladhani Metal Corporation.

Half Round Tube Shield Half Round Tube Shields by Ladhani Metal Corporation are precision-engineered components used to protect tubes in boilers, heat exchangers, and high-temperature process systems. Designed to reduce tube erosion, oxidation, and thermal fatigue, these shields play a critical role in maintaining the longevity and reliability of industrial equipment in thermally aggressive and corrosive environments. Cr23Ni13 Half Round Tube Shield The Cr23Ni13 Half Round Tube Shield is a semi-cylindrical protective sleeve manufactured from high-alloy stainless steel containing approximately 23% chromium and 13% nickel. This alloy provides excellent resistance to high-temperature oxidation, scaling, and corrosion, particularly in systems operating up to 1000°C. With an austenitic microstructure, Cr23Ni13 exhibits good strength, ductility, and resistance to thermal shock, making it ideal for use in heat-intensive industrial processes. The half-round shape allows for easy installation over existing tubes, creating a strong and secure shield against gas flow, flame impingement, and particulate erosion. Chemical Composition of Cr23Ni13 – Austenitic Heat-Resistant Stainless Steel • Carbon (C): ≤ 0.12% • Silicon (Si): ≤ 1.50% • Manganese (Mn): ≤ 2.00% • Phosphorus (P): ≤ 0.040% • Sulfur (S): ≤ 0.030% • Chromium (Cr): 22.0 – 24.0% • Nickel (Ni): 12.0 – 14.0% • Iron (Fe): Balance Uses • Superheater and Reheater Tube Protection – Prevents scaling and oxidation on boiler tubes exposed to high flue gas temperatures in thermal power stations. • Furnace Tube Shielding – Shields radiant and convection tubes from flame impingement, heat distortion, and thermal fatigue in process furnaces. • Heat Exchanger Tubes – Offers external protection against erosion and scaling in petrochemical and refining systems operating with hot gases. • Power and Steam Generation Systems – Used to protect steam tubing from oxidation and surface wear in continuous service at elevated temperatures. • Industrial Kilns and Incinerators – Guards exposed piping in rotary kilns and combustion chambers against corrosive deposits and heat damage. Features • High-Temperature Resistance – Performs reliably in continuous service up to 1000°C, maintaining strength and dimensional stability. • Oxidation and Scaling Protection – Chromium-rich composition creates a protective oxide layer that resists corrosion in oxidizing environments. • Austenitic Microstructure – Provides good mechanical strength, thermal expansion resistance, and excellent ductility under heat cycling. • Precision Half-Round Form – Designed for fast, secure installation over round tubes using welding or clamping techniques. • Durable Construction – Withstands vibration, thermal shock, and erosive gas flow common in industrial boilers and furnaces. • Custom Manufacturing – Offered in various diameters, wall thicknesses, and lengths to match specific application demands. • Optional Finishes – Available in pickled, passivated, or bright annealed surface finishes based on environmental and operational needs. Applications • Thermal and Utility Boilers – Shields superheater and economizer tubes from high-temperature corrosion and ash erosion. • Petrochemical Plants – Used in process heaters and reactors where external tube surfaces are exposed to oxidizing or carburizing atmospheres. • Refineries – Protects tubes in fired heaters and reformers against oxidation and mechanical degradation. • Waste-to-Energy Facilities – Guards boiler tubes from hot flue gas erosion and acidic gas corrosion in incineration systems. • Metallurgical Furnaces – Applied in steel and non-ferrous heat treatment plants to prevent oxidation and scale accumulation. • Cement and Lime Plants – Protects gas ducting and tube banks in preheaters, coolers, and flue recovery systems from abrasive dust and heat exposure. Conclusion The Cr23Ni13 Half Round Tube Shield by Ladhani Metal Corporation offers a reliable and efficient solution for tube protection in high-temperature and oxidizing environments. Its austenitic stainless steel composition ensures superior oxidation resistance, structural integrity, and longevity under continuous thermal stress. Whether used in boilers, furnaces, or reformers, these shields effectively reduce downtime, maintenance costs, and the risk of unexpected tube failures. With flexible customization, quality-controlled fabrication, and proven material performance, Ladhani Metal Corporation remains a trusted supplier of advanced shielding solutions for critical industrial applications. For detailed specifications, customization requests, or to obtain a quote, please contact Ladhani Metal Corporation.

Half Round Tube Shield Half Round Tube Shields by Ladhani Metal Corporation are expertly engineered components designed to extend the life of boiler and heat exchanger tubes by protecting them against high-temperature oxidation, flue gas erosion, and mechanical damage. These shields are essential in power generation, petrochemical, and process industries where tube integrity is critical for system reliability and operational safety. 1Cr18Ni9Ti Half Round Tube Shield The 1Cr18Ni9Ti Half Round Tube Shield is a semi-cylindrical protective cover manufactured from titanium-stabilized stainless steel grade 1Cr18Ni9Ti. This material is equivalent to AISI 321 and is known for its excellent resistance to intergranular corrosion, especially after welding or prolonged high-temperature exposure. The addition of titanium in the alloy stabilizes the microstructure and prevents chromium carbide precipitation, making it ideal for thermal systems operating between 400°C and 900°C. The shield’s half-round design allows for quick and secure installation over existing tubes, providing durable protection in aggressive industrial environments. 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 content • Iron (Fe): Balance Uses • Boiler Tube Protection – Guards tubes from high-temperature scaling and corrosion in superheater and reheater sections exposed to combustion gases. • Heat Exchanger Tubing – Reduces risk of thermal fatigue and corrosion in steam or process exchangers operating in elevated temperature zones. • Furnace Tube Shielding – Ideal for protecting radiant and convection zone tubes from oxidation and mechanical wear in refinery and chemical furnaces. • Petrochemical Piping – Prevents tube degradation in reformers, heaters, and gas coolers exposed to carburizing and oxidizing atmospheres. • Power Plant Steam Systems – Shields tubing in HRSGs and utility boilers operating under high-temperature and fluctuating load conditions. Features • Excellent Intergranular Corrosion Resistance – Titanium addition prevents carbide precipitation, making the shield ideal for welded and heat-cycled environments. • High-Temperature Stability – Performs effectively up to 850°C with consistent mechanical strength and oxidation resistance. • Austenitic Structure – Offers good ductility, toughness, and resistance to thermal shock and creep deformation. • Half-Round Precision Fit – Custom-formed to match tube diameters, ensuring tight coverage and easy field installation with clamps or welds. • Corrosion Protection – Withstands acidic flue gases, steam condensates, and other corrosive industrial byproducts. • Finishing Options – Supplied in bright annealed, pickled, or passivated finishes to suit operational and aesthetic needs. • Custom Dimensions – Available in various wall thicknesses, lengths, and diameters to suit different system designs and operating conditions. Applications • Thermal and Nuclear Power Plants – Protects boiler and superheater tubes from high-temperature stress and oxidation in base-load and cyclic operations. • Oil Refineries – Applied in fired heaters and reformers where tube protection from scale and corrosion is essential for system longevity. • Chemical Process Plants – Guards steam and fluid tubes in reactors and exchangers handling acidic or oxidizing media at high heat. • Fertilizer Industry – Shields ammonia converter and steam reforming tubes subjected to repeated thermal cycling. • Waste-to-Energy and Biomass Plants – Prevents erosion and degradation of tubes in flue gas zones with corrosive combustion byproducts. • Heat Recovery Steam Generators – Used in combined-cycle plants to extend the life of high-temperature steam tubing systems. Conclusion The 1Cr18Ni9Ti Half Round Tube Shield by Ladhani Metal Corporation is a superior-grade solution for tube protection in high-temperature, high-pressure, and corrosive industrial environments. Its titanium-stabilized austenitic structure offers outstanding resistance to intergranular corrosion, making it especially effective in welded applications and thermal systems exposed to fluctuating service conditions. Engineered for durability and precision, these shields help reduce maintenance costs, prevent tube failures, and ensure continuous, efficient system performance. With customizable sizes, expert fabrication, and reliable material traceability, Ladhani Metal Corporation is a trusted partner for advanced tube shielding solutions. For technical consultation, application support, or quotation requests, please contact Ladhani Metal Corporation.

Half Round Tube Shield Half Round Tube Shields by Ladhani Metal Corporation are high-precision protective elements designed to safeguard boiler and heat exchanger tubes against mechanical wear, erosion, and high-temperature gas attack. These shields are essential in industrial systems where exposure to thermal cycling, high-velocity gases, and abrasive particles can rapidly degrade unprotected tubing. SS 410 Half Round Tube Shield The SS 410 Half Round Tube Shield is a semi-cylindrical tube protector manufactured using stainless steel grade 410. As a martensitic stainless steel, SS 410 offers a unique combination of good corrosion resistance, high mechanical strength, and excellent wear resistance. It is particularly suitable for environments with moderate corrosion exposure and significant mechanical stress. The half-round shape is precisely formed to ensure a tight fit over exposed tubes, providing a durable and reliable barrier that extends tube service life in industrial boilers, heat exchangers, and process equipment. Chemical Composition of SS 410 – Martensitic Stainless Steel • Carbon (C): 0.08 – 0.15% • Manganese (Mn): ≤ 1.00% • Phosphorus (P): ≤ 0.040% • Sulfur (S): ≤ 0.030% • Silicon (Si): ≤ 1.00% • Chromium (Cr): 11.5 – 13.5% • Nickel (Ni): ≤ 0.75% • Iron (Fe): Balance Uses • Boiler Tube Protection – Provides abrasion and erosion resistance in utility and industrial boilers where tubes face harsh combustion environments. • Heat Exchanger Shielding – Reduces mechanical wear caused by high flow velocities and particulate impact in condensers and evaporators. • Furnace Tube Safeguarding – Protects radiant and convection tubes from scale buildup and flame impingement in high-temperature furnace applications. • Steam and Process Line Protection – Extends the life of piping systems in moderately corrosive environments with mechanical stress. • Air Preheater and Economizer Units – Shields tubes from dust-laden gas erosion in flue gas recovery systems. Features • Excellent Wear Resistance – High hardness and toughness of SS 410 make it ideal for shielding tubes exposed to abrasive flows or soot-blowing operations. • Good Oxidation Resistance – Performs reliably in mildly corrosive and oxidizing environments up to 650°C (1200°F). • High Strength – Provides superior mechanical durability under vibration, pressure, and impact loading conditions. • Easy to Fabricate and Install – Half-round design allows for quick field installation and secure clamping or welding without altering system layout. • Economical Option – Offers a cost-effective tube protection solution where severe corrosion resistance is not critical. • Customization – Available in different thicknesses, diameters, lengths, and surface finishes (pickled or bright annealed). Applications • Thermal Power Plants – Used in boiler and superheater tubes to resist wear from flue gas erosion and thermal fluctuations. • Cement and Steel Industries – Protects tubes in high-wear areas exposed to dust, ash, and scale in kilns, coolers, and furnaces. • Oil Refineries – Applied in areas where high strength is required along with moderate corrosion resistance, such as preheaters or tube bundles. • Chemical Plants – Suitable for process tubes in mildly corrosive environments with strong flow dynamics or steam load cycling. • Pulp and Paper Industry – Shields tubes in recovery and power boilers exposed to high-pressure steam and abrasive residues. • Biomass and Waste-to-Energy Plants – Guards against erosion from fly ash and combustion residues in environmentally demanding systems. Conclusion The SS 410 Half Round Tube Shield from Ladhani Metal Corporation is a robust and reliable solution for protecting critical tube systems subjected to mechanical wear and thermal stress. Its excellent hardness and strength make it especially effective in applications involving high-velocity gas flow, abrasive particles, and fluctuating temperatures. While not suited for highly corrosive environments, SS 410 excels in systems where durability, cost-efficiency, and resistance to erosion are key priorities. With customizable sizing and expert engineering support, Ladhani Metal Corporation ensures dependable, application-specific shielding solutions for a wide range of industries. For technical specifications, fabrication assistance, or pricing inquiries, please contact Ladhani Metal Corporation.