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Metal Corporation offers SS Half Round Boiler Tube Covers designed to protect boiler tubes in high-temperature, erosive, and oxidizing environments. These semi-cylindrical covers act as a shield against soot blower impact, abrasive flue gas particles, scaling, and surface oxidation. Extensively used in superheaters, reheaters, economizers, and waste heat recovery boilers, SS Half Round Boiler Tube Covers extend service life, reduce tube damage, and ensure reliable boiler performance.
Function of SS Half Round Boiler Tube Covers
• Provide effective protection against erosion, oxidation, and scaling
• Minimize localized wear in high-flue-gas velocity and ash-laden zones
• Extend the operational life of boiler tubes, reducing costly downtime
• Improve efficiency and reliability of boilers under harsh service conditions
Ladhani Metal Corporation manufactures, supplies, and exports SS Half Round Boiler Tube Covers in multiple grades, thicknesses, and custom radii, catering to both domestic and international boiler systems.
Available Grades
• SS 304 / SS 304L
• SS 310 / SS 310S
• SS 316 / SS 316L
• SS 410 / SS 420 / SS 430
• 1Cr13
• 1Cr18Ni9Ti
• 1Cr20Ni14Si2
• 1Cr25Ni20Si2
• Cr23Ni13
• Cr25Ni20
Applications: Well-suited for power generation boilers, WHRBs, HRSGs, refinery heaters, and industrial process boilers operating under oxidizing and erosive conditions.
Uses
• Protects superheater and reheater tubes from soot blower erosion
• Shields economizer tubes against abrasive flue gas streams
• Extends service life of boiler components under continuous high temperatures
• Reduces maintenance needs and replacement costs in critical boiler zones
Features
• Excellent high-temperature resistance to oxidation and scaling
• Strong mechanical durability under cyclic thermal stress
• Precision-engineered fit for reliable tube coverage
• Easy to install, replace, and maintain during shutdowns
Applications
• Thermal power plants – Protection for reheater and superheater sections
• Waste heat recovery boilers – Guards tubes from abrasive gas flows
• HRSGs – Reliable in cyclic heating and cooling operations
• Refinery and petrochemical heaters – Provides durability in corrosive atmospheres
Conclusion
SS Half Round Boiler Tube Covers by Ladhani Metal Corporation are engineered for superior protection of boiler tubes against erosion, oxidation, and scaling. Available in a wide range of stainless steels and special heat-resistant alloys, these covers deliver export-quality performance, long service life, and reliable operation for critical boiler applications worldwide.
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Ladhani Metal Corporation offers Half Round Boiler Tube Covers designed to protect boiler tubes against high-temperature erosion, oxidation, and mechanical wear. These covers are semi-cylindrical shields that provide an additional protective layer over boiler tubes, especially in areas prone to soot blower impact, flue gas turbulence, and abrasive particle flow. By reducing surface wear and corrosion, Half Round Boiler Tube Covers significantly extend tube service life and reduce maintenance downtime in power plants and industrial boilers.
Function of Half Round Boiler Tube Covers
• Protect boiler tubes from erosion, scaling, and oxidation
• Minimize wear in high-flue-gas velocity and ash-laden zones
• Extend operational life of tubes under elevated temperatures
• Improve boiler reliability and reduce unplanned shutdowns
Ladhani Metal Corporation manufactures, supplies, and exports Half Round Boiler Tube Covers in a wide range of sizes, thicknesses, and radii to suit different boiler configurations and international standards.
Available Grades
• SS 304 / SS 304L
• SS 310 / SS 310S
• SS 316 / SS 316L
• SS 410 / SS 420 / SS 430
• 1Cr13
• 1Cr18Ni9Ti
• 1Cr20Ni14Si2
• 1Cr25Ni20Si2
• Cr23Ni13
• Cr25Ni20
Applications: Suitable for superheaters, reheaters, economizers, and waste heat recovery boilers in power plants, petrochemical facilities, and process industries.
Uses
• Shields boiler tubes from soot blower erosion
• Guards high-temperature tubes against flue gas scaling
• Extends tube service life in high-erosion environments
• Applied in WHRBs, HRSGs, and utility boilers
Features
• High resistance to oxidation and erosion
• Strong mechanical strength at elevated temperatures
• Precision-engineered for a secure fit over tube surfaces
• Easy to install, replace, and maintain
Applications
• Thermal power stations – Protection for reheater and superheater tubes
• Waste heat recovery systems – Shields against abrasive flue gas flows
• Industrial boilers – Reliable under cyclic heating conditions
• Petrochemical and refinery heaters – Ensures durability under harsh atmospheres
Conclusion
Half Round Boiler Tube Covers by Ladhani Metal Corporation provide efficient and durable protection for boiler tubes exposed to erosion, scaling, and oxidation. Manufactured from stainless steels and heat-resistant alloys, these covers ensure long service life, easy installation, and export-quality reliability for global boiler 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
Product Name: Medical Titanium Bars
Standard: ASTM F136/ ISO 5832-3
Material: Grade 5/Gr23
Unit Price: $25.5usd/kg- $55.5usd/kg
Shape: Round
Diameter: 3-350mm
Length: Max 6000mm
Surface: Bright
Condition: Annealed
Application:Medical,surgical implant(Bone nail implant, dentistry etc.)
Medical titanium material has excellent corrosion resistance, elastic modulus close to natural bone, and good biocompatibility. Medical pure titanium is a single-phase structure, which can not be strengthened by heat treatment. It can be used as internal bone plate, bone screw, dental implant, etc. it can also be used as artificial skull, artificial heart valve, pacemaker and titanium alloy for radiother.
Standard: ASME VIII-I, DIN28013
Material: GR1, GR2, GR5, GR7, GR12
Size: Customized
Gr7 Titanium Dish Head
Product Information
According to the different geometric shapes, titanium dish head can be divided into spherical, elliptical, dish, spherical crown, cone and flat cover, etc., among which spherical, elliptical, dish, spherical crown heads are collectively called convex heads . Titanium dish head is used in various container equipment, such as storage tanks, heat exchangers, towers, reactors, boilers and separation equipment, etc.
Product name:Titanium Hemispherical Dish Head
Standard: ASME VIII-I, DIN28013
Material: Titanium GR1, GR2
Size: Customized
Titanium Hemispherical Dish Head
Material: titanium, titanium alloy
Outer diameter: dn15-dn1200
Wall thickness: sch5-sch160.
Standard: ASME DIN JIS BS
Scope of application: petrochemical industry, nuclear power, machinery, medical equipment, chemical fertilizer, shipbuilding, waterproof treatment, pipeline, etc
Purpose: pipe fittings welded on the pipe end or installed on the external thread of the pipe end to cover and block the pipe. It is used to close the pipeline and has the same function as the pipe plug. The pipe cap includes the design of convex pipe cap, conical shell, reducing section, flat cover and tightening mouth.
The most common types of spherical head:
Pan head
This is a spherical head. The radius of the plate is equal to the diameter of the cylinder to which it is attached. The radius of the knuckle is equal to one tenth of the diameter of the cylinder.
Ellipsoidal head
This is a semicircular head, also known as a semicircular ellipsoid head. The radius of the disk is 90.45% of the diameter of the cylinder (ICR=0.9045 x od). The radius of the steering knuckle is (IKR=0.1729 x od).
Product name:Titanium Pressure Vessel Hemispherical Tank Head
Standard: ASME VIII-I, DIN28013
Material: GR1, GR2, GR7, GR12 etc.
Size: Customized
The Hemispherical Tank Head head refers to the element used to close the end of the container to isolate the internal and external media, also known as the end cover. The head of cylinder descriptors is generally a rotating shell. According to the shape of the head surface, it can be divided into convex shape, conical shape, flat shape and combined shape. Convex head refers to the head whose outer surface is convex, such as semi spherical, elliptical, dished and non folded spherical head. Some gas cylinders adopt the combined bottom head with convex face inward, which can not only ensure the strength, but also meet the needs of use.
Matterial: titanium GR1, GR2, GR7, GR12 etc.
Type: select suitable head types according to the requirements and effectiveness of industrial equipment, such as elliptic, butterfly, cone, ball, etc
Size: generally, the height width ratio of the head is manufactured according to international standards, or can be customized according to customer requirements
Scope of application: the head is widely used in petroleum, electronics, chemical industry, medicine, textile, food, machinery, construction, nuclear power, aerospace, industry and other industries.
ASTM B265
Fe max
O max
N max
C max
H max
Pd
Al
V
Mo
Ni
Elong'n
Rp 0.2
Rm
No
wt%
wt%
wt%
wt%
wt%
wt%
wt%
wt%
wt%
wt%
%
MPa
MPa
Grade 1
0.2
0.18
0.03
0.1
0.015
24
170-310
240
Grade 2
0.3
0.25
0.03
0.1
0.015
20
275-450
345-480
Grade 3
0.25
0.3
0.05
0.1
0.015
18
360-480
480-700
Grade 4
0.5
0.4
0.05
0.1
0.015
15
500-530
600-680
Grade 5
0.4
0.2
0.05
0.1
0.015
5.5-6.7
10
800-1100
890-1400
Grade 6
0.1
16
780-820
820-860
Grade 7
0.3
0.25
0.03
0.1
0.015
0,12-0,25
20
275-450**
345
Grade 9
0.25
0.15
0.02
0.05
0.015
2,5-3,05
15
550
650
Grade 11
0.2
0.18
0.03
0.1
0.015
0.12-0.25
24
170-310**
240
Grade 12
0.3
0.25
0.03
0.1
0.015
0.3
0.8
25
414-460
499-600
Grade 13
0.5
Grade 14
0.5
Grade 15
0.5
Grade 16
0.04-0.08
27
345
485
Grade 17
0.18
0.04-0.08
35
206
345
Titanium jigs for plating
Any project to anodize requires a reliable hanger/jig/rack, first to prevent it from falling to the bottom of the anodizing tank, and second to allow the current to be safely transferred from the jig to the workpiece. Anodic oxidation clamps are usually made of aluminum or titanium. Aluminum fixtures must of course be anodized and must be chemically stripped. Continuous anodizing and stripping can result in short service life, so there is no need to strip titanium after the anodizing process.
Item Name: titanium jig for coating
Size:Customized size is welcomed
Material: Titanium Gr1, Gr2
Application,Electroplating industry
Surface:Sand Blasting, Acid Washing
Parameter:Current density≤2000A/M2
Temperature:<65°C
PH: 0.1~14
Max content of Fluoride ion is 200PPM
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