'crevice corrosion strength'

Ladhani Metal Corporation offers SS 316 Half Round Tube Shields designed to protect boiler tubes in power plants, HRSGs, WHRBs, and industrial steam systems. Boiler tubes often face high-temperature flue gas erosion, oxidation, and soot blower impact, which can reduce their operational life. Manufactured from molybdenum-bearing austenitic stainless steel grade SS 316, these shields provide excellent resistance to pitting, crevice corrosion, and scaling in chloride-rich and corrosive boiler atmospheres, making them highly reliable for demanding service conditions. Function of Boiler Tubes • Carry water or steam through heating sections of the boiler • Continuously exposed to high-temperature flue gases, ash, and corrosive deposits • Require Half Round Tube Shields in high-erosion, soot blower, and corrosive zones Ladhani Metal Corporation manufactures, supplies, and exports SS 316 Half Round Tube Shields in customized lengths, diameters, and thicknesses to meet diverse industrial requirements worldwide. SS 316 Grade Chemical Composition – Austenitic Stainless Steel • Carbon (C): ≤ 0.08% • Manganese (Mn): ≤ 2.00% • Phosphorus (P): ≤ 0.045% • Sulfur (S): ≤ 0.030% • Silicon (Si): ≤ 1.00% • Chromium (Cr): 16.00 – 18.00% • Nickel (Ni): 10.00 – 14.00% • Molybdenum (Mo): 2.00 – 3.00% • Iron (Fe): Balance Applications: Suitable for superheater and reheater tubes in thermal power stations, waste heat recovery boilers, HRSGs, petrochemical heaters, and steam plants exposed to corrosive flue gases and high operating temperatures. Uses • Protects boiler tubes against high-temperature corrosion and erosion • Shields tubes from soot blower and abrasive particle damage • Extends service life of boiler heating components in corrosive atmospheres • Widely used in WHRBs, HRSGs, and utility boilers requiring extra corrosion resistance Features • Superior resistance to corrosion and scaling in chloride-laden boiler environments • Enhanced pitting and crevice corrosion resistance due to molybdenum content • Excellent mechanical strength and stability at elevated temperatures • Manufactured for precise fit and easy installation Applications • Power generation boilers – Reliable protection for reheater and superheater tubes • Waste heat recovery boilers – Guards tubes against erosion and flue gas deposits • Industrial steam plants – Ensures longer life in corrosive and erosive atmospheres • Petrochemical process heaters – Ideal for chloride-rich and corrosive flue gas conditions Conclusion The SS 316 Half Round Tube Shield for Boiler Tubes by Ladhani Metal Corporation delivers reliable protection against erosion, scaling, and corrosive damage in harsh boiler environments. Designed with molybdenum-enhanced stainless steel, these shields ensure long service life, reduced maintenance, and superior resistance under severe operating conditions. Available in export-ready specifications, they are a trusted solution for global power, petrochemical, and industrial sectors. For supply 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

Product Name: Titanium Weld Neck Flange Standard: ANSI / ASME B16.5 Material: Gr1 Gr2 Gr5 Gr7 Gr12 Application: Chemical industry Unit Price: $25usd/pc-$85usd/pc Sealing Surface: RF, FF, TG, RJ etc. Size: NPS 1/2 - NPS 3 Pressure: Class 300 Surface: Polished Technique: Forged and CNC Machined Inspection: UT% PT% Certificate: ISO9001, TUV etc. Available Flange types a.Slip On Flange b.Welding Neck Flange c.Threaded Flange(Screwed Flange) d.Plain Flange e.Blind Flange f.Lap Joint Flange g.Wocket Welding Flange h. welded flange i. titanium large-diameter flange Specification Titanium Weld Neck Flange Class 300 Nom. Pipe Size Flange Dia. Flange Thick. Hub Dia. At Base Raised Face Dia. Hub Dia. At Weld Point No. of Holes Dia. Of Bolts Dia. Of Bolt Circle Bore Dia. Length Thru Hub 1/2 3-3/4 9/16 1-1/2 1-3/8 0.84 4 2-5/8 1/2 0.62 2-1/16 3/4 4-5/8 5/8 1-7/8 1-11/16 1.05 4 3-1/4 5/8 0.82 2-1/4 1 4-7/8 11/16 2-1/8 2 1.32 4 3-1/2 5/8 1.05 2-7/16 1-1/4 5-1/4 3/4 2-1/2 2-1/2 1.66 4 3-7/8 5/8 1.38 2-9/16 1-1/2 6-1/8 13/16 2-3/4 2-7/8 1.90 4 4-1/2 3/4 1.61 2-11/16 2 6-1/2 7/8 3-5/16 3-5/8 2.38 8 5 5/8 2.07 2-3/4 2-1/2 7-1/2 1 3-15/16 4-1/8 2.88 8 5-7/8 3/4 2.47 3 3 8-1/4 1-1/8 4-5/8 5 3.50 8 6-5/8 3/4 3.07 3-1/8 Our moulds for flange are very complete, so we can produce flanges in all standards, including EN1092-1, ASME B16.5, DIN and BS etc.

LADHANI METAL CORPORATION With expertise in the domain, we, are capable of offering a high quality Super Duplex Union that is highly acclaimed for its durability. Resistant to abrasion, Super Duplex Union has amassed immense appreciations among the prestigious customers we have. This offered range of Super Duplex Union offered by us easy to install. Durable in Super Duplex Union characteristics, this offered Super Duplex Unions highly popular in the market. is considered an acclaimed name in the market that offers dimensionally precise, robust and easy to install Equal Super Duplex Union fittings. Made available in multiple specifications, these Stainless steel four way Union fittings often have female threaded ends or solvent welded socket ends. These Union has high functionality fittings are widely demanded in fire sprinkler systems. The range of products which we offer to the customers are inclusive of a superior range which are high on demand in the market and have been tested to ensure that they are made in accordance with the high quality standards set by the industry. Our company is well known for the manufacture of a superior range of Super Duplex Union and Tube fittings and we offer highly reliable products to the customers. Our Super Duplex Union have been priced in the industry at very reasonable and affordable market rates. Some of the other details are as follows: Fabricated using quality raw material Have superior finish All the products are tested on various parameters to ensure flawlessness Comply with international standards Stainless Steel: ASTM A 182, A 240 Grade: F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H, 904L Duplex stainless steel UNS S31803, 2205, Super Duplex stainless steel UNS S32750 Carbon Steel: ASTM A 105, ASTM A 181 Alloy Steel: ASTM A 182, GR F1, F11, F22, F5, F9, F91 Nickel Alloy: Monel 400 & 500, Inconel 600 & 625, Incolloy 800, 825, Hastelloy C22, C276,

LADHANI METAL CORPORATION We can supply Super Duplex Crosses in two types namely, straight cross and reducing cross in a complete range of shapes and dimensions. We are a leading supplier of Super Duplex Crosses and alloy steel cross tee to domestic customers and international customers in various industries such as oil and gas, petrochemical, power generation, pharmaceuticals, paper manufacturing natural gas industry and chemical plants. Crosses is used in many applications, as a junction for intersecting pipes. Features: Ferritic-austenitic stainless steel Excellent corrosion resistance against general corrosion, stress corrosion cracking, corrosion fatigue, pitting, crevice and erosion corrosion and possessing very high mechanical strength properties Good weldability, post weld heat treatment not necessary Max. The temperature for long periods of service: 290°C (537°F) / (300°C/571°F possible for short periods) The surface condition for optimum corrosion resistance: Pickled or machined Super Duplex Crosses Specification: Outside Diameter: Seamless Cross Fitting ( UT - 241, ERW / Welded / Fabricated Cross Fitting (1/2" - 481 Type: Seamless, Welded, Equal Cross, Reducing Cross Wall Thickness: 3mm - 40mm / SCHS, SCH10, SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS Value Added Services: Hot Dipped Galvanizing Epoxy & FBE Coating Electro Polish, Sand Blasting Threading Soldering Production Grades: Stainless Steel, Alloy Steel, Duplex, Nickel Alloys, Low temperature Steel, Carbon Steel, Cupro Nickel,

LADHANI METAL CORPORATION We can supply Super Duplex Crosses in two types namely, straight cross and reducing cross in a complete range of shapes and dimensions. We are a leading supplier of Super Duplex Crosses and alloy steel cross tee to domestic customers and international customers in various industries such as oil and gas, petrochemical, power generation, pharmaceuticals, paper manufacturing natural gas industry and chemical plants. Crosses is used in many applications, as a junction for intersecting pipes. Features: Ferritic-austenitic stainless steel Excellent corrosion resistance against general corrosion, stress corrosion cracking, corrosion fatigue, pitting, crevice and erosion corrosion and possessing very high mechanical strength properties Good weldability, post weld heat treatment not necessary Max. The temperature for long periods of service: 290°C (537°F) / (300°C/571°F possible for short periods) The surface condition for optimum corrosion resistance: Pickled or machined Super Duplex Crosses Specification: Outside Diameter: Seamless Cross Fitting ( UT - 241, ERW / Welded / Fabricated Cross Fitting (1/2" - 481 Type: Seamless, Welded, Equal Cross, Reducing Cross Wall Thickness: 3mm - 40mm / SCHS, SCH10, SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS Value Added Services: Hot Dipped Galvanizing Epoxy & FBE Coating Electro Polish, Sand Blasting Threading Soldering Production Grades: Stainless Steel, Alloy Steel, Duplex, Nickel Alloys, Low temperature Steel, Carbon Steel, Cupro Nickel,

LADHANI METAL CORPORATION We can supply Super Duplex Crosses in two types namely, straight cross and reducing cross in a complete range of shapes and dimensions. We are a leading supplier of Super Duplex Crosses and alloy steel cross tee to domestic customers and international customers in various industries such as oil and gas, petrochemical, power generation, pharmaceuticals, paper manufacturing natural gas industry and chemical plants. Crosses is used in many applications, as a junction for intersecting pipes. Features: Ferritic-austenitic stainless steel Excellent corrosion resistance against general corrosion, stress corrosion cracking, corrosion fatigue, pitting, crevice and erosion corrosion and possessing very high mechanical strength properties Good weldability, post weld heat treatment not necessary Max. The temperature for long periods of service: 290°C (537°F) / (300°C/571°F possible for short periods) The surface condition for optimum corrosion resistance: Pickled or machined Super Duplex Crosses Specification: Outside Diameter: Seamless Cross Fitting ( UT - 241, ERW / Welded / Fabricated Cross Fitting (1/2" - 481 Type: Seamless, Welded, Equal Cross, Reducing Cross Wall Thickness: 3mm - 40mm / SCHS, SCH10, SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS Value Added Services: Hot Dipped Galvanizing Epoxy & FBE Coating Electro Polish, Sand Blasting Threading Soldering Production Grades: Stainless Steel, Alloy Steel, Duplex, Nickel Alloys, Low temperature Steel, Carbon Steel, Cupro Nickel,

LADHANI METAL CORPORATION We can supply Super Duplex Crosses in two types namely, straight cross and reducing cross in a complete range of shapes and dimensions. We are a leading supplier of Super Duplex Crosses and alloy steel cross tee to domestic customers and international customers in various industries such as oil and gas, petrochemical, power generation, pharmaceuticals, paper manufacturing natural gas industry and chemical plants. Crosses is used in many applications, as a junction for intersecting pipes. Features: Ferritic-austenitic stainless steel Excellent corrosion resistance against general corrosion, stress corrosion cracking, corrosion fatigue, pitting, crevice and erosion corrosion and possessing very high mechanical strength properties Good weldability, post weld heat treatment not necessary Max. The temperature for long periods of service: 290°C (537°F) / (300°C/571°F possible for short periods) The surface condition for optimum corrosion resistance: Pickled or machined Super Duplex Crosses Specification: Outside Diameter: Seamless Cross Fitting ( UT - 241, ERW / Welded / Fabricated Cross Fitting (1/2" - 481 Type: Seamless, Welded, Equal Cross, Reducing Cross Wall Thickness: 3mm - 40mm / SCHS, SCH10, SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS Value Added Services: Hot Dipped Galvanizing Epoxy & FBE Coating Electro Polish, Sand Blasting Threading Soldering Production Grades: Stainless Steel, Alloy Steel, Duplex, Nickel Alloys, Low temperature Steel, Carbon Steel, Cupro Nickel,

LADHANI METAL CORPORATION We can supply Super Duplex Crosses in two types namely, straight cross and reducing cross in a complete range of shapes and dimensions. We are a leading supplier of Super Duplex Crosses and alloy steel cross tee to domestic customers and international customers in various industries such as oil and gas, petrochemical, power generation, pharmaceuticals, paper manufacturing natural gas industry and chemical plants. Crosses is used in many applications, as a junction for intersecting pipes. Features: Ferritic-austenitic stainless steel Excellent corrosion resistance against general corrosion, stress corrosion cracking, corrosion fatigue, pitting, crevice and erosion corrosion and possessing very high mechanical strength properties Good weldability, post weld heat treatment not necessary Max. The temperature for long periods of service: 290°C (537°F) / (300°C/571°F possible for short periods) The surface condition for optimum corrosion resistance: Pickled or machined Super Duplex Crosses Specification: Outside Diameter: Seamless Cross Fitting ( UT - 241, ERW / Welded / Fabricated Cross Fitting (1/2" - 481 Type: Seamless, Welded, Equal Cross, Reducing Cross Wall Thickness: 3mm - 40mm / SCHS, SCH10, SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS Value Added Services: Hot Dipped Galvanizing Epoxy & FBE Coating Electro Polish, Sand Blasting Threading Soldering Production Grades: Stainless Steel, Alloy Steel, Duplex, Nickel Alloys, Low temperature Steel, Carbon Steel, Cupro Nickel,

LADHANI METAL CORPORATION We can supply Super Duplex Crosses in two types namely, straight cross and reducing cross in a complete range of shapes and dimensions. We are a leading supplier of Super Duplex Crosses and alloy steel cross tee to domestic customers and international customers in various industries such as oil and gas, petrochemical, power generation, pharmaceuticals, paper manufacturing natural gas industry and chemical plants. Crosses is used in many applications, as a junction for intersecting pipes. Features: Ferritic-austenitic stainless steel Excellent corrosion resistance against general corrosion, stress corrosion cracking, corrosion fatigue, pitting, crevice and erosion corrosion and possessing very high mechanical strength properties Good weldability, post weld heat treatment not necessary Max. The temperature for long periods of service: 290°C (537°F) / (300°C/571°F possible for short periods) The surface condition for optimum corrosion resistance: Pickled or machined Super Duplex Crosses Specification: Outside Diameter: Seamless Cross Fitting ( UT - 241, ERW / Welded / Fabricated Cross Fitting (1/2" - 481 Type: Seamless, Welded, Equal Cross, Reducing Cross Wall Thickness: 3mm - 40mm / SCHS, SCH10, SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS Value Added Services: Hot Dipped Galvanizing Epoxy & FBE Coating Electro Polish, Sand Blasting Threading Soldering Production Grades: Stainless Steel, Alloy Steel, Duplex, Nickel Alloys, Low temperature Steel, Carbon Steel, Cupro Nickel,