DIN 2576 Duplex Flanges PN 10 are robust, slip-on flanges engineered from duplex stainless steel, designed for piping systems operating under low to medium pressures. Manufactured according to the DIN 2576 standard, these flanges combine high mechanical strength with excellent corrosion resistance, particularly in chloride-rich and aggressive chemical environments. The slip-on configuration allows for simple positioning over the pipe and secure welding, ensuring accurate alignment and strong sealing integrity in a variety of industrial applications. Ladhani Metal Corporation is a renowned manufacturer and global exporter of duplex steel flanges, offering products that conform to international specifications in terms of dimensions, metallurgy, and performance. DIN 2576 duplex flanges are especially valued in industries requiring resistance to pitting, crevice corrosion, and stress corrosion cracking, including offshore, chemical, and wastewater systems. Pressure Rating: • PN 10 (10 bar / 145 psi): Suitable for moderate-pressure systems requiring long-term performance in harsh environments. Flange Types: • Slip-On Flanges Designed to slide over the pipe and be welded on both sides, these flanges offer easy installation and secure mechanical integrity. • Flat Face (FF) Flanges Used in conjunction with flat gaskets and flat mating surfaces, ideal for connections involving non-metallic or cast components. Duplex Stainless Steel Grades and Composition: Duplex 2205 (UNS S32205 / S31803) Composition: • Chromium (Cr): 21.0 – 23.0% • Nickel (Ni): 4.5 – 6.5% • Molybdenum (Mo): 2.5 – 3.5% • Nitrogen (N): 0.14 – 0.20% • Iron (Fe): Balance Applications: Duplex 2205 offers twice the yield strength of conventional stainless steels with superior resistance to chloride-induced corrosion. Common applications include chemical processing, desalination, marine systems, and structural components in offshore platforms. Applications of DIN 2576 Duplex Flanges: • Offshore and Marine Engineering Ideal for seawater cooling systems, risers, and structural supports exposed to harsh marine environments. • Chemical and Petrochemical Industries Used in systems handling aggressive acids, chlorides, and solvents where standard stainless steels are insufficient. • Water Treatment and Desalination Applied in brine systems, high-salinity piping, and reverse osmosis plants for their resistance to pitting and scaling. • Pulp and Paper Industry Resists corrosion from bleaching chemicals and process fluids under high pressure. • Oil and Gas Suitable for pressure control systems, separators, and sour service applications. • Structural and Pressure Vessel Fabrication Used in tanks, pressure vessels, and piping subjected to mechanical and corrosive stress. Key Features: • Compliant with DIN 2576 standards • PN 10 pressure rating for moderate-pressure use • Excellent resistance to chloride stress corrosion, pitting, and crevice corrosion • High strength-to-weight ratio, reducing component size and cost • Available in Duplex 2205, Super Duplex 2507, and other custom grades • Slip-on design ensures quick and accurate pipe connections • Flat face options compatible with a variety of gaskets and materials • Ideal for chemical, marine, oil and gas, and water treatment sectors • Custom dimensions, face types, and surface finishes available Conclusion: DIN 2576 Duplex Flanges PN 10 from Ladhani Metal Corporation provide outstanding durability and corrosion resistance for challenging industrial environments. With availability in Duplex 2205 and Super Duplex 2507, these flanges are a reliable solution for systems exposed to high chlorides, pressure, and temperature. For technical specifications, grade selection, or project-specific orders, contact Ladhani Metal Corporation today.

DIN 2568 Super Duplex Steel Flanges PN 64 are premium-grade threaded flanges manufactured from high-performance super duplex stainless steel, designed to withstand extreme mechanical loads and highly corrosive environments. In compliance with DIN 2568 standards, these flanges offer exceptional strength, superior resistance to pitting and crevice corrosion, and excellent performance under high pressure and temperature variations, making them ideal for demanding applications in offshore, petrochemical, marine, and desalination industries. Ladhani Metal Corporation is a renowned manufacturer and exporter of super duplex flanges, supplying components that meet stringent global standards for quality, precision, and reliability. The threaded design ensures weld-free, easy installation and removal, making these flanges highly suitable for systems requiring quick assembly and periodic maintenance. Pressure Rating: • PN 64 (64 bar / 928 psi): Engineered for high-pressure and aggressive service conditions where material integrity and corrosion resistance are critical. Flange Types: • Threaded (Screwed) Flanges Facilitates rapid, weld-free assembly and disassembly, particularly in maintenance-intensive systems. • Raised Face (RF) Flanges Improves sealing effectiveness in high-pressure applications by concentrating gasket compression. • Flat Face (FF) Flanges Ideal for systems with flat mating surfaces, especially where non-metallic or brittle materials are used. • Forged Threaded Flanges Manufactured for enhanced strength, dimensional accuracy, and resilience in corrosive environments. • Custom-Machined Flanges Available in various sizes, sealing types, and super duplex grades, tailored to meet specific project requirements. Available Super Duplex Grades and Composition: 1. Super Duplex Steel Composition: • Chromium (Cr): 24.0 – 26.0% • Nickel (Ni): 6.0 – 8.0% • Molybdenum (Mo): 3.0 – 4.0% • Tungsten (W): 0.5 – 1.0% • Nitrogen (N): 0.20 – 0.30% • Carbon (C): ≤ 0.030% Applications: Used in highly corrosive environments such as seawater systems, desalination plants, and chemical reactors where maximum corrosion protection and mechanical strength are required. Applications of DIN 2568 Super Duplex Flanges: • Offshore and Subsea Engineering: Designed for long-term performance in saltwater, high-pressure, and submerged environments. • Oil and Gas Sector: Used in sour service, high-pressure pipelines, separators, and riser systems. • Chemical and Petrochemical Plants: Resistant to aggressive media such as chlorides, acids, and organic solvents. • Desalination and Water Treatment: Ideal for use in reverse osmosis systems, brine handling, and filtration modules. • Power Generation and Marine Infrastructure: Installed in heat exchangers, cooling systems, and seawater intake structures. Key Features: • Manufactured according to DIN 2568 specifications • Rated for PN 64 high-pressure service • Outstanding resistance to corrosion, pitting, and chloride-induced stress cracking • High yield strength and fatigue resistance • Threaded connection allows for easy, non-permanent assembly • Supplied with test certificates, MTCs, and full material traceability • Surface finish and machining available as per customer requirement Conclusion: DIN 2568 Super Duplex Flanges PN 64 from Ladhani Metal Corporation represent the ideal solution for high-pressure, highly corrosive, and mechanically challenging environments. With exceptional durability, corrosion protection, and installation efficiency, these flanges are engineered for performance and reliability. For custom dimensions, technical support, or grade selection, contact Ladhani Metal Corporation today

"LADHANI METAL CORPORATION is a professional Manufacturer of Stainless Steel Butt Weld , Socket Weld and Threaded Fittin.we have been producing A403/A403M-99a , A774/A774M-98, A182/182M , A182/A182M, A778 - A778-98 Stainless Steel Socket Weld 45 Degree Short Radius Elbow since 1988. We are Manufacturer of Stainless Steel Socket Weld 45 Degree Short Radius Elbow , Our products are manufactured using quality material and go through a rigorous quality check at all stages of production to ensure quality. LMC has an extensive history of Stainless Steel Socket Weld 45 Degree Short Radius Elbow Manufacturing in india, and Exporting and Trading.We are India Origin Factory of Stainless Steel Socket Weld 45 Degree Short Radius Elbow We at LMC has a wide selection at great prices to help you get creative. All the Stainless Steel Socket Weld 45 Degree Short Radius Elbow are quality guaranteed. If you have any question, please feel free to contact us. Dimension Spec : ANSI B16.9, B16.28 , MSS SP-43 , SP-79 We Export Quality Fittings to United Arab Emirates,Qatar,Kuwait,Bahrain,Oman,Saudi Arabia,Iran." Stainless Steel Socket Weld 45 Degree Short Radius Elbow Available In 1.4002, 1.4002, 1.4006, 1.4016, 1.4021, 1.4057, 1.4301, 1.4307, 1.431, 1.4311, 1.4313, 1.4318, 1.4362, 1.4371, 1.4401, 1.4404, 1.4429, 1.4438, 1.4462, 1.4509, 1.4512, 1.4541, 1.455, 1.4571, 1.4828, 1.4833, 1.4845, 201, 202, 301, 304, 309, 310, 316, 317, 321, 347, 405, 409, 410, 420, 430, 431, 436, 439, 2205, 2304, 00Cr17Ni14Mo2, 00Cr18Ti, 00Cr19Ni13Mo3, 08Ch18N10T, 08Ch18N12B, 0Cr13, 0Cr13Al, 0Cr17Ni12Mo2, 0Cr18Ni10Ti, 0Cr18Ni11Nb, 0Cr18Ni12Mo2Ti, 0Cr18Ni9, 0Cr25Ni20, 10Ch17N13M2T, 1Cr12, 1Cr17, 1Cr17Ni2, 1Cr17Ni7, 1Cr23Ni13, 201L, 201LN, 20Ch17N2, 20Ch23N18, 20Ch25N20S2, 301L, 301LN, 304H, 304L, 304LN, 309S, 310S, 316L, 316LN, 316Ti, 317L, 317LN, 410S, 436L, J-201, J-201L, J-201LN, J-202, J-204 Cu, J-2205, J-2304, J-301, J301L, J301LN, J-304, J-304H, J-304L, J-304LN, J-309, J-309S, J-310, J-310S, J-316, J-316L, J-316LN, J-316Ti, J-317, J31727, J-317L, J-317LN, J-31803, J-321, J-347, J-4, J-405, J-409, J-409M, J-409RC, J-410, J-410S, J-415, J-420, J-430, J-430Ti, J-431, J-436, J-436L, J-439, J-441, JBS, JSLAUS (J1), S20100, S20103, S20153, S20200, S20430, S30100, S30103, S30153, S30400, S30403, S30409, S30453, S30900, S30908, S31000, S31008, S31600, S31603, S31635, S31653, S31700, S31703, S31727, S31753, S31803, S32100, S32205, S32304, S34700, S40500, S40900, S41000, S41008, S41500, S42000, S43000, S43035, S43100, S43600, S43932, S43940, SUH310, SUH409, SUS201, SUS202, SUS301, SUS304, SUS304L, SUS304LN, SUS309S, SUS310S, SUS316, SUS316L, SUS316Ti, SUS317L, SUS321, SUS329J3L, SUS347, SUS403, SUS405, SUS410, SUS420JI, SUS430, SUS430LX, SUS436L, X02Cr17Ni12Mo2, X04Cr12, X04Cr17Ni12Mo2, X04Cr17Ni12Mo2Ti, X04Cr18Ni10Nb, X04Cr18Ni10Ti, X04Cr19Ni9, X07Cr17, X10Cr17Mn6Ni4N20, X10Cr17Ni7, X10Cr18Mn9Ni5, X12Cr12, X12Cr13, X12CrMnNiN17-7-5, X12CrMnNiN18-9-5, X12CrNi17-7, X12CrNi25-21, X15Cr24Ni13, X15CrNiSi25-20, X17CrNi15-2, X20Cr13, X20Cr13, X20Cr25Ni20, X2CrMnNiN17-7-5, X2CrN N 23-4, X2CrNi18-9, X2CrNiMo17-13-2, X2CrNiMo18154, X2CrNiMoN 22-5-3, X2CrNiMoN17-11-2 SUS316LN, X2CrNiN18-10, X2CrNiN18-7, X2CrTi12, X2CrTiNb18, X3CrNiMo13-4, X3CrTi17, X3CrTi17, X5CrNi18-10, X5CrNiMo17-12-2, X6Cr-13, X6Cr17, X6CrAl13, X6CrNiMoTi17-12-2, X6CrNiNb18-10, X6CrNiTi18-10

LADHANI METAL CORPORATION We have carved niche in the industry by offering a qualitative range of Duplex 31803 Elbow. Before the delivery, these duplex 31803 elbows are checked by team of experts on various parameters. Our duplex 31803 elbows are designed to eliminate flow interruptions and ensure well balanced flow in order to reduce pressure losses. Apart from this, we provide our duplex 31803 elbows in different sizes and other specifications, in order to meet the needs of clients. Features: Light weight Unmatched quality Resistant to stress Specifications: Grades: ASME / ASTM SA / A 815 Material: Duplex 31803 Size: Available in all sizes and thickness,

LADHANI METAL CORPORATION With an aim to stand tall on the expectations of our esteemed clients, we are providing Duplex 31803 Nippolets. These Duplex 31803 nippolets are manufactured in accordance with set quality standards utilizing top grade material, under the keen observation of experts. Offered Duplex 31803 nippolets are tested on diverse parameters in order to deliver a defect free range. Customers can avail these Duplex 31803 nippolets in quality packing within a confine time. Features: Easy installation Reliable performance Long service life APPLICATIONS : 1. Used in Chemical and petrochemical processing2. For refineries, electronics3. Elbolets used in fertilizer, power plant4. Used in nuclear power, paper industries, oil and gas Grades : ASTM /ASME SA 790 uns no s 31803, s 32205, s 32550, s 32750, s 32760 Size 2 inch, 1/2 inch, 3/4 inch, 1 inch, 3 inch,

LADHANI METAL CORPORATION With an aim to stand tall on the expectations of our esteemed clients, we are providing Duplex 31803 Nippolets. These Duplex 31803 nippolets are manufactured in accordance with set quality standards utilizing top grade material, under the keen observation of experts. Offered Duplex 31803 nippolets are tested on diverse parameters in order to deliver a defect free range. Customers can avail these Duplex 31803 nippolets in quality packing within a confine time. Features: Easy installation Reliable performance Long service life APPLICATIONS : 1. Used in Chemical and petrochemical processing2. For refineries, electronics3. Elbolets used in fertilizer, power plant4. Used in nuclear power, paper industries, oil and gas Grades : ASTM /ASME SA 790 uns no s 31803, s 32205, s 32550, s 32750, s 32760 Size 2 inch, 1/2 inch, 3/4 inch, 1 inch, 3 inch,

LADHANI METAL CORPORATION With an aim to stand tall on the expectations of our esteemed clients, we are providing Duplex 31803 Nippolets. These Duplex 31803 nippolets are manufactured in accordance with set quality standards utilizing top grade material, under the keen observation of experts. Offered Duplex 31803 nippolets are tested on diverse parameters in order to deliver a defect free range. Customers can avail these Duplex 31803 nippolets in quality packing within a confine time. Features: Easy installation Reliable performance Long service life APPLICATIONS : 1. Used in Chemical and petrochemical processing2. For refineries, electronics3. Elbolets used in fertilizer, power plant4. Used in nuclear power, paper industries, oil and gas Grades : ASTM /ASME SA 790 uns no s 31803, s 32205, s 32550, s 32750, s 32760 Size 2 inch, 1/2 inch, 3/4 inch, 1 inch, 3 inch,

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,