Thank you for writing to us. One of our executive will reach back to you through your submitted medium. In case there’s an urgency, feel free to connect over WhatsApp for faster response.
Prefer calling? Dial +919029362692 (International callers) or +919029362692 (Indian callers).
Ladhani Metal Corporation manufactures and exports SS Half Round Shields for Economizer Tubes, designed to safeguard boiler tubes from erosion, oxidation, and abrasive wear. Economizer tubes are responsible for preheating feedwater using flue gas heat before it enters the boiler drum. These tubes are constantly exposed to high-velocity flue gases and ash particles, which cause localized thinning and premature tube failures. SS Half Round Shields act as protective covers, extending tube life, reducing maintenance needs, and ensuring uninterrupted boiler operation.
Function of Economizer Tubes
• Preheat feedwater using residual flue gas heat in the economizer section of the boiler
• Continuously exposed to erosive ash-laden gases at medium-to-high velocities
• Protected with Half Round Shields to minimize wear, scaling, and erosion in critical areas
Ladhani Metal Corporation manufactures, supplies, and exports SS Half Round Shields for Economizer Tubes in a wide range of lengths, diameters, thicknesses, and custom configurations for both domestic and international applications.
Available Grades
• SS 304 / SS 304L
• SS 310 / SS 310S
• SS 316 / SS 316L
• SS 410 / SS 420 / SS 430
• 1Cr13
• 1Cr18Ni9Ti
• 1Cr20Ni14Si2
• 1Cr25Ni20Si2
• Cr23Ni13
• Cr25Ni20
Applications: Widely used in thermal power stations, waste heat recovery boilers (WHRBs), heat recovery steam generators (HRSGs), and industrial boilers where economizer tube protection is essential.
Uses
• Shields economizer tubes from erosion caused by flue gas and ash flow
• Provides resistance against oxidation and scaling at elevated temperatures
• Extends tube service life and lowers replacement frequency
• Ideal for utility boilers, HRSGs, WHRBs, and industrial steam systems
Features
• Excellent erosion, oxidation, and corrosion resistance
• Superior thermal stability under fluctuating boiler conditions
• Precision-fitted design for accurate and secure installation
• Manufactured in multiple stainless steel and alloy grades for varied applications
Applications
• Power generation boilers – Protection for economizer tubes in erosive gas streams
• Waste heat recovery boilers – Ensures tube durability under abrasive conditions
• Heat recovery steam generators – Reliable in cyclic thermal environments
• Industrial boilers – Cost-effective solution for extending economizer tube life
Conclusion
The SS Half Round Shield for Economizer Tubes by Ladhani Metal Corporation offers durable and cost-efficient protection for boiler tubes exposed to erosive and oxidizing conditions. Manufactured in stainless steel grades SS 304/304L, SS 310/310S, SS 316/316L, SS 410/420/430, and special alloys including 1Cr13, 1Cr18Ni9Ti, 1Cr20Ni14Si2, 1Cr25Ni20Si2, Cr23Ni13, and Cr25Ni20, these shields are engineered for precision fit, durability, and export-ready performance for global power and industrial applications.
#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 and exports Half Round Shields for Economizer Tubes, designed to protect tubes operating in the economizer section of boilers. Economizer tubes are exposed to erosive flue gases, abrasive fly ash, and high-velocity particle flow that can cause localized wear and surface thinning. Half Round Shields serve as sacrificial barriers, preventing premature tube failures, extending service life, and ensuring reliable boiler operation with reduced maintenance downtime.
Function of Economizer Tubes
• Preheat feedwater using residual flue gas heat before it enters the boiler drum
• Continuously exposed to ash-laden flue gases at medium-to-high velocities
• Require shielding in high-impact zones to prevent erosion and metal loss
Ladhani Metal Corporation manufactures, supplies, and exports Half Round Shields for Economizer Tubes in various lengths, diameters, thicknesses, and geometries to suit diverse boiler layouts across domestic and international markets.
Available Grades
• SS 304 / SS 304L
• SS 310 / SS 310S
• SS 316 / SS 316L
• SS 410 / SS 420 / SS 430
• 1Cr13
• 1Cr18Ni9Ti
• 1Cr20Ni14Si2
• 1Cr25Ni20Si2
• Cr23Ni13
• Cr25Ni20
Applications: Widely used in thermal power plants, industrial boilers, waste heat recovery boilers (WHRBs), and heat recovery steam generators (HRSGs).
Uses
• Protects economizer tubes from erosion and abrasive ash particles
• Guards against oxidation and surface scaling in flue gas paths
• Reduces tube maintenance and replacement frequency
• Ensures longer service life of economizer components in power plants and industrial boilers
Features
• Excellent resistance to erosion, oxidation, and scaling
• Superior durability in medium-to-high temperature boiler atmospheres
• Precision-engineered fit for secure installation on economizer tubes
• Available in stainless steel and high-performance alloy grades
Applications
• Power generation boilers – Shielding economizer tubes against flue gas erosion
• Waste heat recovery boilers – Durable protection in abrasive gas zones
• Heat recovery steam generators – Reliable in cyclic temperature operations
• Industrial boilers – Cost-effective solution for prolonging tube life
Conclusion
The Half Round Shield for Economizer Tubes from Ladhani Metal Corporation offers reliable, long-lasting protection against erosion and oxidation in high-velocity gas environments. Manufactured in stainless steel grades SS 304/304L, SS 310/310S, SS 316/316L, SS 410/420/430, and special alloys such as 1Cr13, 1Cr18Ni9Ti, 1Cr20Ni14Si2, 1Cr25Ni20Si2, Cr23Ni13, and Cr25Ni20, these shields are engineered for precision, durability, and export-quality performance in boilers worldwide.
Ladhani Metal Corporation offers Half Round Shields for LTSH (Low Temperature Superheater) Tubes, Type-I design, specially manufactured to provide protection against erosion, oxidation, and abrasive flue gas particles in boiler systems. LTSH tubes are positioned in the convection zone of boilers, where they are exposed to medium-to-high velocity flue gases and ash-laden environments, making them highly susceptible to surface wear. The Type-I Half Round Shield is precision-engineered with a semi-cylindrical profile that matches the curvature of LTSH tubes, ensuring reliable coverage and extending tube life.
Function of LTSH Tubes
• Carry steam through the low-temperature superheater section of the boiler
• Exposed to erosive flue gases at moderate-to-high velocities
• Require Half Round Shields to reduce erosion, scaling, and tube thinning
Ladhani Metal Corporation manufactures, supplies, and exports Half Round Shields for LTSH, Type-I, in various sizes, thicknesses, and materials to suit different boiler designs across domestic and international markets.
Available Grades
• SS 304 / SS 304L
• SS 310 / SS 310S
• SS 316 / SS 316L
• SS 410 / SS 420 / SS 430
• 1Cr13
• 1Cr18Ni9Ti
• 1Cr20Ni14Si2
• 1Cr25Ni20Si2
• Cr23Ni13
• Cr25Ni20
Applications: Specifically used in low-temperature superheater sections of thermal power plants, waste heat recovery boilers (WHRBs), and industrial boilers where tube erosion is a recurring challenge.
Uses
• Shields LTSH tubes against high-velocity flue gas erosion
• Prevents damage from abrasive ash particles and soot blower jets
• Extends service life of LTSH components in power generation and industrial boilers
• Enhances operational efficiency by reducing tube replacement frequency
Features
• Excellent erosion and oxidation resistance
• Available in multiple stainless steels and heat-resistant alloys
• Thermal stability in fluctuating temperature environments
• Custom-designed to match LTSH tube curvature for accurate fitment
Applications
• Power plant boilers – LTSH tube protection under erosive conditions
• WHRBs – Reliable defense against flue gas and ash impact
• HRSGs – Guards low-temperature superheater tubes from wear
• Industrial boilers – Ensures long-term efficiency in steam generation systems
Conclusion
The Half Round Shield for LTSH, Type-I, by Ladhani Metal Corporation offers durable and reliable protection for superheater tubes operating under erosive flue gas conditions. Manufactured from stainless steels and heat-resistant alloys such as SS 304, 310, 316, 410, 420, 430, 1Cr13, 1Cr18Ni9Ti, 1Cr20Ni14Si2, 1Cr25Ni20Si2, Cr23Ni13, and Cr25Ni20, these shields are engineered for long service life and export-ready specifications. For supply details and technical 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 #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
Product name: Gr2 titanium tubes 19mm
Standard:ASTM B338
Material:Titanium Gr1, Gr2, Gr5, Gr7, Gr9, Gr11, Gr12, etc.
Diameter:5-914mm
Wall thickness:0.5-10mm
Length:Max 16000mm
Surface:Pickling surface/Polished
Type:Seamless, welded
Application:Heat Exchanger, chemical industry etc.
Technique:Rolled
Gr2 titanium tubes 19mm
Titanium tube has been widely used in chemical industry, petroleum, petrochemical, vacuum salt, preparation, ocean engineering, electric power and other industries. Titanium is widely used in corrosive media due to its good corrosion resistance, such as ionic membrane caustic soda, propylene oxide and so on. Titanium materials have been widely used in equipment and pipelines. Product media are also used in formic acid, methane chloride and other projects to solve the problem of pipeline corrosion.
Product Name
Titanium tube/tubes/pipe/pipes/tubing
Standard
ASTM B338/ASME SB338, ASTM B337/ASME SB337, ASTM B861/ASME SB861, ASTM B862/ASME SB862
Material
Gr1, Gr2, Gr5, Gr7, Gr9, Gr11, Gr12, etc
Size(mm)
Diameter 5-914*Wall thcikness 0.5*10mm*L max 16000mm
Section shape
Round
Certification
ISO9001
Surface Treatment
Pickling, polished, bright finish
Feature
1.Low Density and High Strength 2.Excellent Corrosion Resistance 3.Good resistance to effect of heat 4.Excellent Bearing to cryogenic property 5.Nonmagnetic and Non-toxic
6.Good thermal properties
7.Low Modulus of Elasticity
Corrosion of titanium tubes is a serious destructive factor in industrial development. According to relevant media reports, the annual steel loss caused by corrosion is more than 10,000 tons, and the product transportation has damage and corrosive media, with dangerous factors. Therefore, the higher the requirements for titanium alloy pipe fittings. Titanium has the advantages of high strength, light weight, good heat transfer performance and corrosion resistance, and has been widely used in chemical industry. Titanium of these features make it a solution to the problem of chemical related engineering relative economic method, although the investment cost is higher than the general performance of titanium material, but titanium has been widely used in the field of chemical industry, based on life cycle analysis, can use it by reducing maintenance, shorten downtime, increase product quality and increase the product life to reduce the cost of production.
Chemical Composition
Grade
N
C
H
Fe
O
Al
V
Pa
Mo
Ni
Ti
Gr1
0.03
0.08
0.015
0.2
0.18
/
/
/
/
/
bal
Gr2
0.03
0.08
0.015
0.3
0.25
/
/
/
/
/
bal
Gr3
0.05
0.08
0.015
0.3
0.35
/
/
/
/
/
bal
Gr4
0.05
0.08
0.015
0.5
0.4
/
/
/
/
/
Gr5
0.05
0.08
0.015
0.4
0.2
5.5~6.75
3.5~4.5
/
/
/
bal
Gr7
0.03
0.08
0.015
0.3
0.25
/
/
0.12~0.25
/
/
bal
Gr9
0.03
0.08
0.015
0.25
0.15
2.5~3.5
2.0~3.0
/
/
/
bal
Gr12
0.03
0.08
0.015
0.3
0.25
/
/
/
0.2~0.4
0.6~0.9
bal
Product Name: Titanium Anode Basket
Material: Gr1, Gr2
Size: Customized
Application: Anodizing Electroplating Plating
Shape: Rectangular, round and spiral etc
Characteristics
1. Used in the electroplating industry, it can effectively control the ratio of anode to cathode;
2. The anode has good solubility and produces less anode mud;
3. It is convenient to load or supplement anode materials;
4. The anode material is fully used, saving energy consumption;
5. Titanium basket has the characteristics of acid resistance, alkali resistance, corrosion resistance, high temperature resistance and high strength;
6. Titanium basket uses a mesh drawn from industrial pure titanium plates, which has high tensile strength and durability.
Chemical composition (Wt%)
ASTM No.
Fe max
O max
N max
C max
H max
Pd
Al
Bal
Grade 1
0.2
0.18
0.03
0.1
0.015
-
-
Ti
Grade 2
0.3
0.25
0.03
0.1
0.015
-
-
Ti
Physical Properties (Min)
ASTM Grade
Alloy Composition
Tensile Strength
Yield Strength
Elongation min %
ksi
Mpa
ksi
Mpa
Grade 1
Unalloyed Ti ("Pure") 35A -CP1
35
240
25
170
30
Grade 2
Unalloyed Ti ("Pure") 50A -CP2
58
400
40
275
25
Product name: Gr2 titanium tubes 19mm
Standard:ASTM B338
Material:Titanium Gr1, Gr2, Gr5, Gr7, Gr9, Gr11, Gr12, etc.
Diameter:5-914mm
Wall thickness:0.5-10mm
Length:Max 16000mm
Surface:Pickling surface/Polished
Type:Seamless, welded
Application:Heat Exchanger, chemical industry etc.
Technique:Rolled
Gr2 titanium tubes 19mm
Titanium tube has been widely used in chemical industry, petroleum, petrochemical, vacuum salt, preparation, ocean engineering, electric power and other industries. Titanium is widely used in corrosive media due to its good corrosion resistance, such as ionic membrane caustic soda, propylene oxide and so on. Titanium materials have been widely used in equipment and pipelines. Product media are also used in formic acid, methane chloride and other projects to solve the problem of pipeline corrosion.
Product Name
Titanium tube/tubes/pipe/pipes/tubing
Standard
ASTM B338/ASME SB338, ASTM B337/ASME SB337, ASTM B861/ASME SB861, ASTM B862/ASME SB862
Material
Gr1, Gr2, Gr5, Gr7, Gr9, Gr11, Gr12, etc
Size(mm)
Diameter 5-914*Wall thcikness 0.5*10mm*L max 16000mm
Section shape
Round
Certification
ISO9001
Surface Treatment
Pickling, polished, bright finish
Feature
1.Low Density and High Strength 2.Excellent Corrosion Resistance 3.Good resistance to effect of heat 4.Excellent Bearing to cryogenic property 5.Nonmagnetic and Non-toxic
6.Good thermal properties
7.Low Modulus of Elasticity
Corrosion of titanium tubes is a serious destructive factor in industrial development. According to relevant media reports, the annual steel loss caused by corrosion is more than 10,000 tons, and the product transportation has damage and corrosive media, with dangerous factors. Therefore, the higher the requirements for titanium alloy pipe fittings. Titanium has the advantages of high strength, light weight, good heat transfer performance and corrosion resistance, and has been widely used in chemical industry. Titanium of these features make it a solution to the problem of chemical related engineering relative economic method, although the investment cost is higher than the general performance of titanium material, but titanium has been widely used in the field of chemical industry, based on life cycle analysis, can use it by reducing maintenance, shorten downtime, increase product quality and increase the product life to reduce the cost of production.
Chemical Composition
Grade
N
C
H
Fe
O
Al
V
Pa
Mo
Ni
Ti
Gr1
0.03
0.08
0.015
0.2
0.18
/
/
/
/
/
bal
Gr2
0.03
0.08
0.015
0.3
0.25
/
/
/
/
/
bal
Gr3
0.05
0.08
0.015
0.3
0.35
/
/
/
/
/
bal
Gr4
0.05
0.08
0.015
0.5
0.4
/
/
/
/
/
Gr5
0.05
0.08
0.015
0.4
0.2
5.5~6.75
3.5~4.5
/
/
/
bal
Gr7
0.03
0.08
0.015
0.3
0.25
/
/
0.12~0.25
/
/
bal
Gr9
0.03
0.08
0.015
0.25
0.15
2.5~3.5
2.0~3.0
/
/
/
bal
Gr12
0.03
0.08
0.015
0.3
0.25
/
/
/
0.2~0.4
0.6~0.9
bal
Ladhani Metal Corporation offers Clip-On Tube Shields designed for quick installation and reliable protection of boiler tubes in power plants, refineries, petrochemical heaters, waste heat recovery boilers (WHRBs), and heat recovery steam generators (HRSGs). These shields feature a clip-on fastening mechanism that allows them to be mounted securely onto tube surfaces without welding, reducing installation time, labor, and downtime while still ensuring effective tube protection in high-wear areas.
Function of Clip-On Tube Shields
• Provide erosion and corrosion protection for boiler tubes in flue gas paths
• Reduce downtime with fast, non-weld installation and removal
• Shield tubes from soot blower jets, ash particle erosion, and hot flue gases
• Extend service life of boiler components under high-temperature operation
Ladhani Metal Corporation manufactures, supplies, and exports Clip-On Tube Shields in various sizes, thicknesses, and radii, catering to both domestic and international market requirements.
Available Grades
• SS 304 / SS 304L
• SS 310 / SS 310S
• SS 316 / SS 316L
• SS 410 / SS 420 / SS 430
• 1Cr13
• 1Cr18Ni9Ti
• 1Cr20Ni14Si2
• 1Cr25Ni20Si2
• Cr23Ni13
• Cr25Ni20
Applications: Widely used in reheater, superheater, economizer, and LTSH sections where high-velocity flue gases and abrasive particles cause localized tube erosion.
Uses
• Protects boiler tubes from erosion, oxidation, and mechanical wear
• Shields against soot blower jet impingement
• Reduces costly maintenance and tube replacement
• Suitable for power plants, HRSGs, WHRBs, and refinery heaters
Features
• Clip-on design – Easy installation and removal without welding
• Strong hold for reliable protection in high-velocity zones
• Corrosion and oxidation resistance at elevated temperatures
• Designed for accurate fit and long-term service
Applications
• Power generation boilers – Fast protection solution for reheater/superheater tubes
• Waste heat recovery boilers – Guards tubes in erosive gas flows
• HRSGs – Provides durable shielding with minimal downtime
• Industrial and petrochemical steam systems – Reliable in high-temperature cycles
Conclusion
The Clip-On Tube Shield from Ladhani Metal Corporation offers a practical and efficient solution for protecting boiler tubes from erosion and corrosion without requiring welding. Available in a wide range of stainless steel and alloy grades, these shields deliver precision, durability, and global supply capability to meet the needs of power generation and process industries.