DIN 2566 super duplex flanges PN 16 are engineered for superior mechanical strength and excellent corrosion resistance in medium-pressure threaded piping systems. These flanges are manufactured in accordance with DIN 2566 standards and are designed for use in harsh environments where conventional stainless steel flanges may not perform reliably. With a threaded, non-welded design, they are ideal for systems that require ease of installation and frequent maintenance access. Ladhani Metal Corporation is a reputed manufacturer and exporter of super duplex stainless steel flanges, offering high-performance products with excellent dimensional accuracy, strength, and resistance to pitting, crevice corrosion, and stress corrosion cracking. These flanges are well-suited for demanding industries such as oil and gas, desalination, chemical processing, and offshore engineering. Flange Types: • Threaded (Screwed) Flanges: Quick and easy to install without welding; ideal for systems that require regular disassembly or adjustments. • Raised Face (RF) Flanges: Enhances gasket compression by focusing pressure on a smaller surface area for improved sealing. • Flat Face (FF) Flanges: Used in systems with flat-sealing surfaces, especially in low-pressure or brittle material connections. • Forged Threaded Flanges: Manufactured through precision forging to achieve superior strength, tight tolerances, and impact resistance. • Custom-Machined Flanges: Available in custom sizes, pressure ratings, and face types as per project specifications. Available Super Duplex Grade and Composition: 1. Super Duplex 2507 (UNS S32750) • Chromium (Cr): 24.0 – 26.0% • Nickel (Ni): 6.0 – 8.0% • Molybdenum (Mo): 3.0 – 5.0% • Nitrogen (N): 0.24 – 0.32% • Carbon (C): ≤ 0.030% • Manganese (Mn): ≤ 1.2% • Silicon (Si): ≤ 0.80% Applications: Super Duplex 2507 is used in highly corrosive environments where strength and corrosion resistance are paramount. Typical applications include subsea and offshore structures, chemical process systems, high-salinity water handling, pressure vessels, and marine components. Applications of DIN 2566 Super Duplex Flanges: • Offshore Oil & Gas: Withstands harsh subsea conditions and sour service • Desalination and Water Treatment: Excellent in brine and chlorinated environments • Chemical and Petrochemical Industries: Handles aggressive process chemicals with ease • Marine and Shipbuilding: High durability in saltwater and humid environments • Structural and High-Pressure Piping: Suitable for critical load-bearing and high-stress systems Key Features: • Manufactured to DIN 2566 standard with PN 16 pressure rating • Exceptional corrosion resistance, especially against chlorides and sulfides • Very high tensile and yield strength • Threaded connection for fast and weld-free installation • Outstanding resistance to stress corrosion cracking and erosion • Supplied with material test certificates, third-party inspection (if required), and traceability documentation Conclusion: DIN 2566 super duplex flanges PN 16 from Ladhani Metal Corporation provide unmatched performance in extreme environments where both high strength and superior corrosion resistance are essential. Engineered for long service life with minimal maintenance, these flanges are the preferred solution for the most demanding industrial and marine applications. For inquiries, technical specifications, or project-based customization, contact Ladhani Metal Corporation today.

Ladhani Metal Corporation is a trusted manufacturer and exporter of DIN 2565 super duplex flanges, engineered for high-performance, corrosion-resistant, and high-strength piping connections in low-pressure systems. Manufactured according to DIN 2565 standards and available with a PN 6 pressure rating, these flanges are ideal for threaded piping systems where welding is not required. Made from super duplex stainless steel, these flanges offer a balanced microstructure of austenite and ferrite, delivering superior mechanical strength along with excellent resistance to stress corrosion cracking, pitting, and crevice corrosion. They are widely used in critical environments that demand both durability and longevity. Flange Types: • Threaded (Screwed) Flanges: Enable easy assembly and disassembly without welding; ideal for systems with frequent maintenance needs. • Raised Face (RF) Flanges: Enhances gasket compression for improved leak prevention under low-pressure conditions. • Flat Face (FF) Flanges: Preferred in systems with non-metallic gaskets and where mating with cast iron components is common. • Forged Threaded Flanges: Forged construction provides superior mechanical properties and structural integrity. • Custom-Machined Flanges: Available in special dimensions and configurations to meet project-specific requirements. Super Duplex Steel Grade and Chemical Composition: Super Duplex 2507 (UNS S32750) Chromium (Cr): 24.0 – 26.0% Nickel (Ni): 6.0 – 8.0% Molybdenum (Mo): 3.0 – 5.0% Nitrogen (N): 0.24 – 0.32% Iron (Fe): Balance Applications: Designed for use in extremely corrosive conditions including offshore oil rigs, chemical processing plants, and desalination systems. Offers outstanding resistance to chloride-induced corrosion and exceptional mechanical strength. Applications of DIN 2565 Super Duplex Flanges: • Offshore Oil & Gas Platforms: High corrosion resistance against seawater and chloride stress. • Desalination and Water Treatment: Superior performance in brine and high-salinity environments. • Chemical and Petrochemical Plants: Suitable for aggressive chemicals and high-pressure systems. • Power Generation: Used in condensers, cooling systems, and high-pressure steam systems. • Marine Engineering: Ideal for underwater and shipboard piping systems. Key Features: • Manufactured to DIN 2565 specifications with PN 6 pressure rating • Exceptional strength and corrosion resistance in chloride-rich and acidic environments • Excellent resistance to stress corrosion cracking, pitting, and crevice corrosion • Non-magnetic and highly durable in extreme conditions • Available with full traceability, test reports, and third-party inspection certificates Conclusion: DIN 2565 super duplex flanges from Ladhani Metal Corporation provide a reliable, high-strength solution for critical applications in corrosive and demanding environments. Combining advanced metallurgical properties with precision manufacturing, these flanges are the ideal choice for industries where performance, durability, and safety are non-negotiable. For more information, technical support, pricing, or to place a bulk order, contact Ladhani Metal Corporation today.

Product Name: Titanium rod grade 23 Standard: ASTM F136 Material: Gr23 (Gr5 ELI) Unit Price: $30.5 usd/kg- $52.5 usd/kg Application: Medical use Shape: Round Diameter: 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm, 16mm, 20mm etc. Length: 1000mm, 3000mm, 6000mm or as per your request Surface: Bright Product Introduction Product name:Titanium rod grade 23 Material: GR23 Standard: ASTM F136 Diameter: 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm, 16mm, 20mm etc. Length: 1000mm, 3000mm, 6000mm or as per your request Surface: Polishing,Bright Third-Party Tests: BV, SGS, TUV etc. Grade 23 is a higher purity version of Ti 6Al-4V. It can be made into coils, strands, wires or flat wires and is the first choice for any occasion that requires a combination of high strength, light weight, good corrosion resistance and high toughness. It has excellenct damage resistance superior to other alloys. These advantages make Ti 6AL-4V ELI the final dental and medical titanium grade product. Due to its biocompatibility, good fatigue strength and lo mdulus, it can be used in biomedical applications such as implantable parts. Grade 23 can also be used in detailed surgical procedures, such as: • Orthopedic pins and screws • Orthopedic cables • Ligation needles • Surgical staples • Springs • Orthodontic appliances • Joint replacements • Cryogenic containers • Bone fixators Mechanical Properties: Grade Tensile strength, MPa (min) Yield strength, MPa (min) Elongation, %(min) Reduction of Area, %(min) Gr23 828 759 10 15 Chemical Component (ASTM B348) Grade Ti Al V N, max C, max H, max Fe, max O, max Residuals Max each Max total Gr23 Main 5.5-6.5 3.5-4.5 0.03 0.08 0.0125 0.25 0.13 0.1 0.4

Product Name: Titanium Bar Standard: ASTM B348 Material: GR1, GR2, GR5, GR7, GR12 Unit Price: $15usd/kg- $30usd/kg Shape: Round, Square, Flat, Hex Diameter: 6-350mm Length: Max 6000mm Surface: Bright Grade 2 Pure Titanium Rod Product Information Grade: GR1, GR2, GR4, GR5, GR7, GR12, GR23 Russian Grade: BT1-00,BT1-0,BT1-2 Standard: ASTM B348, AMS 4928, ASTM F67,ASTM F136 Diameter: 3-350mm Length: up to 6000mm Surface: Polished, Pickled Features: Polished surface with no defects, no cracks and no pitting. Tolerance Diameter(mm) h7 h8 h9 h10 h11 h12 Tolerance precision (um) 3~6 12 18 30 48 75 120 6~10 15 22 36 58 90 150 10~18 18 27 43 70 110 180 "h"stands for a tolerance range(-x,+0),on the contrary,"H"stands for a tolerance(-0,+X) Advantages 1. Equipment: We have Trimming machines, milling machines, annealing furnaces, shearing machines, bending machines, straightening machines, sandblasting machines, punching machines and forging hammers etc. 2. Product: We have sufficient inventory and accept customized product. We can also provide you with samples. 3. Quality: We have exported our titanium rod to many countries, including the US, Italy, Korea, Ukraine and Chile etc. The quality of our products is widely recognized. Quality Certificate is available. Third-party testing is also accepted, like TUV, SGS, BV etc. 4. Price: As a leading manufacturer of titanium products for more than 16 years, we know the market very well. We can provide you with competitive prices. 5. Payment: Flexible payment terms. TT, LC, Western Union, Paypal etc. are all acceptable. You can choose any convenient way. 6. Packaging: Usually plywood box for export, ensuring that the goods will not get damaged during the shipment. 7. Shipment: Various shipping methods. EXW, FOB, CIF etc. are all ok for us. 8. Service: Professional team. We have set up a service department.

Product Name: Titanium Bar Standard: ASTM B348 Material: GR1, GR2, GR5, GR7, GR12 Unit Price: $15usd/kg- $30usd/kg Shape: Round, Square, Flat, Hex Diameter: 6-350mm Length: Max 6000mm Surface: Bright Grade 5 Titanium Alloy Rod Our Advantages 1. Price: As a leading manufacturer of titanium products, we have a history of more than 16 years and we know the market very well, so competitive prices can be offered. 2. Equipment: We have annealing furnaces, forging hammers, milling machines, straightening machines, shearing machines, trimming machines, punching machines, sandblasting machines etc. 3. Quality: Our titanium rods are sold to many countries. Our product is widely recognized. MTC, like EN10204.3.1, is available. Third-party test, such as TUV, SGS, BV etc., is also acceptable. 4. Shipment: Various modes of shipping. EXW, FOB, CIF etc. are all ok for us. Applications Petrochemical industry Desalination Seawater pipelines Offshore oil drilling Mariculture Precision parts Aerospace Medical industry Metallury Power industry Shipbuilding Bridges Vaccum salt production Light industry Mechanical equipment Electronics

Product name: Titanium bar ams 4928 Standard : AMS 4928 Size: Dia 5--200mm * Max L6000mm Applications :Aerospace etc. Supply status: Annealed Package: Carton or plywood case. Quality and Test : EN10204.3.1 certificate Surface:CNC machined polished Description AMS 4928 is the avaition standard titanium bar with material similar to GR5 (Ti6Al4V). This standard titanium rod is much highe quality requirements than ordinary industrial titanium rod. The maximum size can be 3000*6000mm. We can manufacture titanium bar by the standard strictly. In the same time,ensure good surface, meeting the standard of high quality aviation titanium plate, and meet the applications requirements of customers. Standard AMS 4928 Material GR5 (Ti6Al4V) Diameter 5--200mm Length Max L6000mm,as customers' requests MOQ 50KGS Stock We have more than 80 Ton normal size titanium and titanium alloy bar in stock Delivery time If goods in stock, 5-7 days, if need production, 15-20 days Raw material We make sure the raw material is high quality titanium sponge, We refuse to add any waste Certifictae supply the 3.1MTC and Third-party inspection（SGS,TUV,BV etc.）

Product Name: 10mm Titanium Round Rod Standard: ASTM B348 ASTM F136 ASTM F67 AMS 4928 Material: GR1, GR2, GR3,GR4,GR5, GR7, GR12,GR23 etc. Shape: Round, Square, Flat, Hex Diameter: 6-200mm Length: Max 6000mm Surface: Bright Application:Chemical industry,machinery, ocean, aviation, military industry etc. Advantages: 1. Equipments:we have milling machine, annealing furnace, straightening machine, rolling mill, cutting machine, punching machine, sand blasting machine, etc. 2. Price:with more than 15 years of production and export experience in the titanium industry, we know this market well. Under the premise of quality assurance, to customers the most competitive price 3. Quality: Our titanium rods have been exported to many regions and countries in North America, Europe, Southeast Asia and so on, and the satisfaction rate has reached 99.95%. We accept any third party testing, such as SGS, TUV,BV, etc. Physical properties of titanium bars: Tensile Strength(min) Yeild Strength(min) Elongation(%) ksi MPa ksi MPa Grade 1 35 240 20 138 24 Grade2 50 345 40 275 20 Grade 3 65 450 55 380 18 Grade 4 80 550 70 483 15 Grade 5 130 895 120 828 10 Grade 7 50 345 40 275 20 Grade 12 70 483 50 345 18 Grade 23 125 860 115 790 10

Product name: Titanium alloy Tubes Standard:ASTM B338 ASTM B861 ASTM B862 Material:Titanium Gr7 Diameter:5-914mm Wall thickness:0.5-50mm Length:Max 16000mm Surface:Pickling surface/Polished Type:Seamless, welded Application:Heat Exchanger, chemical industry etc. Technique:Rolled Because stainless steel and other materials are inefficient in many cases, titanium tubes are increasingly used in various occasions. A common titanium grinding product is titanium tube. Because of its superior corrosion resistance and strength weight ratio, titanium tube is used in various products. The development of many different alloys has expanded the application of titanium in industry, chemical processing and power generation. Commodity Titanium Alloy Tube /Pipe/Tubing,titanium alloy seamless tube/pipe,titanium alloy welded tube pipe,ASTM B338 titanium tube,Titanium pipe price per kg Tube Shape Round Square Flat Coil Material Gr1,Gr2,Gr3,Gr4,Gr5(Ti-6Al-4V),Gr7,Gr9,Gr11,Gr12,Gr23(Ti-6Al-4V Eli) Standard ASTM B337 ASTM B338 ASTM B861 ASTM B862 Type Seamless Welded ERW Fabricated OD 5-914mm or as customized Wall Thickness 0.5-50mm or as customized Length Max 16000mm End Plain End, Beveled End, Threaded Certificate EN 10204/3.1B, Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc Application Off-Shore Oil Drilling Companies Power Generation Petrochemicals Gas Processing Specialty Chemicals Pharmaceuticals Pharmaceutical Equipment Chemical Equipment Sea Water Equipment Heat Exchangers Condensers Pulp and Paper Industry Titanium alloy tubes can be divided into three categories according to phase composition: α Alloy（ α+β) Alloy and β alloy 1. α Stability of alloy containing a certain amount α The element of phase, in equilibrium, is mainly composed of α Phase composition. α The alloy has small specific gravity, good thermal strength, good weldability and excellent corrosion resistance. Its disadvantage is low strength at room temperature. It is usually used as heat-resistant and corrosion-resistant materials. α Alloys can usually be divided into complete alloys α Alloy (Gr7), near α Alloy (ti-8al-1mo-1v) and alloy with a small amount of compounds α Alloy (Ti-2.5Cu). 2. ( α+β) Stability of alloy containing a certain amount α Phase harmony β Phase elements, and the microstructure of the alloy in equilibrium is α Phase harmony β Phase. ( α+β) The alloy has medium strength and can be strengthened by heat treatment, but its weldability is poor. ( α+ β) Alloys are widely used, and the output of Ti-6Al-4V Alloy accounts for more than half of all titanium materials. 3. β The alloy contains a large amount of stable β Phase elements can be used at high temperature β All phases were retained to room temperature. β Alloys can usually be divided into heat treatable alloys β Alloy (metastable) β Alloy and near metastable β Alloy) and thermal stability β Alloy. Heat treatable β The alloy has excellent plasticity in quenched state, and the tensile strength can reach 130 ~ 140kgf / mm2 by aging treatment. β Alloys are usually used as high strength and high toughness materials. The disadvantages are large ratio, high cost, poor welding performance and difficult machining.

Product Name: Titanium Bar Standard: ASTM B348 Material: GR1, GR2, GR5, GR7, GR12 Shape: Round, Square, Flat, Hex Diameter: 6-350mm Length: Max 6000mm Surface: Bright TC11 Titanium Alloy Bar As an important material for aerospace, TC11 is an α+β dual-phase titanium alloy with the phasetransfer temperature between 998 and 1020°C. Due to its excellent properties (such as high strength and fatigue resistance), it has become an ideal material to produce aircraft engine parts. TC11 titanium alloy under 300°C/5000 h has good microstructure and performance stability, different temperature transient high-temperature properties, such as tensile, creep and lasting, and double annealing and isothermal annealing. Through the normal annealing treatment of semi-finished products of TC11 titanium alloy, it can meet the requirements of aircraft structure temperature (below 300°C). Product Information Grade: GR1, GR2, GR4, GR5, GR7, GR12, GR23, TC11, TC21 Russian Grade: BT1-00,BT1-0,BT1-2, BT9, BT22 Standard: ASTM B348, AMS 4928, ASTM F67,ASTM F136 Diameter: 3-350mm Length: up to 6000mm Surface: Polished, Pickled Features: Polished surface with no defects, no cracks and no pitting. Chemical compositions(weight%,<=) Al Sn Mo Zr Si Fe C 5.8-7.0 -- 2.8-3.8 0.8-2.0 0.2-0.35 0.25 0.08 N H O Other(total) Ti 0.05 0.012 0.15 0.4 Remainder Physical properties(>=) Σb Tensile Strength (Mpa) σr0.2 Yield Strength (Mpa) δL0+50mm Elongation (%) ψ Reduction of area (%) 1030 900 10 30 Advantages 1. Price: As a leading manufacturer of titanium products, we have a history of more than 16 years and we know the market very well, so competitive prices can be offered. 2. Equipment: We have annealing furnaces, forging hammers, milling machines, straightening machines, shearing machines, trimming machines, punching machines, sandblasting machines etc. 3. Quality: Our titanium rods are sold to many countries. Our product is widely recognized. MTC, like EN10204.3.1, is available. Third-party test, such as TUV, SGS, BV etc., is also acceptable. 4. Shipment: Various modes of shipping. EXW, FOB, CIF etc. are all ok for us.