DIN 2628 Carbon Steel flanges PN 250 are heavy-duty weld neck flanges manufactured in accordance with the DIN 2628 standard, designed for use in high-pressure systems operating up to 250 bar (3625 psi). These flanges are crafted from robust carbon steel grades, offering excellent mechanical strength, weldability, and cost-efficiency. With high tensile strength and good resistance to wear and fatigue, carbon steel flanges are ideal for structural and pressure-bearing applications in industries where corrosion is not a primary concern or where protective coatings are applied. Ladhani Metal Corporation supplies a comprehensive range of DIN 2628 PN 250 Carbon Steel flanges, engineered for demanding industrial environments. Known for precision machining, quality assurance, and consistent performance, our flanges are widely used in sectors such as oil and gas, power generation, water treatment, construction, and mechanical engineering. These flanges provide a reliable connection in pipeline systems that require durable performance under high pressure and mechanical stress. Pressure Rating: • PN 250 (250 bar / 3625 psi): Designed for high-pressure applications that demand strength, durability, and tight sealing under elevated loads. Flange Type: • Weld Neck Flanges Equipped with a tapered hub that enhances mechanical stability and reduces stress concentration at the weld. Ideal for fluctuating temperatures and high-pressure service. • Flat Face (FF) Flanges Flat face design allows for even gasket compression, reducing the risk of leakage when connected to cast or brittle piping components. Carbon Steel Grades and Composition: Common Grades: ASTM A105, ASTM A350 LF2 ASTM A105 • Carbon (C): ≤ 0.35% • Manganese (Mn): 0.60 – 1.05% • Phosphorus (P): ≤ 0.035% • Sulfur (S): ≤ 0.040% • Silicon (Si): 0.10 – 0.35% Applications: Forged carbon steel used in ambient and high-temperature service. Ideal for valves, fittings, and flanges in oil, gas, and industrial pipelines. ASTM A350 LF2 • Carbon (C): ≤ 0.30% • Manganese (Mn): 0.60 – 1.35% • Phosphorus (P): ≤ 0.035% • Sulfur (S): ≤ 0.040% • Silicon (Si): 0.15 – 0.30% Applications: Low-temperature carbon steel suitable for cryogenic and sub-zero environments. Commonly used in pipeline systems, compressors, and pressure vessels. Applications of DIN 2628 Carbon Steel Flanges PN 250: • Oil and Gas Pipelines Used in high-pressure oil, gas, and petrochemical systems where strength and structural integrity are critical. • Power Generation Applied in steam and thermal power plants, including boiler systems and heat exchangers. • Mechanical and Structural Systems Suitable for heavy-duty machinery, process piping, and structural pipe connections. • Water Treatment and Distribution Utilized in potable water and wastewater infrastructure requiring reliable, high-strength components. • HVAC and Industrial Utilities Installed in heating, ventilation, and compressed air systems operating at elevated pressures. Key Features: • Complies with DIN 2628 standard for high-pressure flange applications • PN 250 rating supports high-load, high-stress operational conditions • Weld neck design for optimal flow and reduced weld stress • Flat face option for even gasket pressure and secure sealing • Available in ASTM A105 and A350 LF2 grades • High mechanical strength and excellent machinability • Cost-effective option for non-corrosive or coated environments • Custom sizes, finishes, and drilling patterns available upon request Conclusion: DIN 2628 Carbon Steel Flanges PN 250 by Ladhani Metal Corporation offer a durable, economical solution for high-pressure systems in a variety of industrial applications. With excellent mechanical strength and versatility, these flanges are engineered to perform reliably in demanding environments where corrosion resistance is secondary to pressure and structural requirements. Contact Ladhani Metal Corporation for specifications, technical assistance, or to request a custom quotation for your project needs.

Ladhani Metal Corporation is a reliable manufacturer and supplier of DIN 2561 carbon steel flanges, built to deliver strength, durability, and cost-effectiveness in low-pressure piping systems. Produced in compliance with the DIN 2561 standard, these flanges are offered in pressure ratings such as PN6, PN10, PN16, PN25, and PN40, tailored to meet varied industrial requirements. Carbon steel flanges are widely used in applications where high mechanical strength is needed and corrosion resistance is less critical. They are commonly found in oil and gas, petrochemical, power plants, and general engineering industries. Flange Types: Weld neck flanges: Ideal for high-pressure, high-temperature environments requiring a strong connection. Raised face (RF): Designed for better gasket sealing to prevent leakage under pressure. Flat face (FF): Suitable for systems using brittle or non-metallic gasket materials. Common Grades, Chemical Composition, and Applications: ASTM A105 (Forged Carbon Steel) Chemical Composition: Carbon (C): 0.35% max Manganese (Mn): 0.60–1.05% Phosphorus (P): 0.035% max Sulfur (S): 0.040% max Silicon (Si): 0.10–0.35% Applications: Widely used in pressure systems at ambient and high temperatures, such as valves, fittings, and flanges in oil & gas pipelines and refineries. ASTM A350 LF2 (Low-Temperature Carbon Steel) Chemical Composition: Carbon (C): ≤ 0.30% Manganese (Mn): 0.60–1.35% Phosphorus (P): ≤ 0.035% Sulfur (S): ≤ 0.040% Silicon (Si): 0.15–0.30% Applications: Used in low-temperature service applications such as cryogenic piping, pressure vessels, and heat exchangers. Key Features: Manufactured according to DIN 2561 specifications. High mechanical strength and load-bearing capacity. Cost-effective solution for general-purpose industrial piping. Available in various face types, sizes, and drilling patterns. Applications: Oil & Gas Pipelines: Ideal for upstream, midstream, and downstream operations where high strength is essential. Petrochemical Industry: Used in process lines, utility systems, and structural pipework exposed to high temperatures and pressure. Power Plants: Suitable for use in high-temperature steam and water pipelines in thermal and nuclear power plants. Water Treatment & Distribution: Commonly used in municipal water supply and wastewater systems due to their strength and cost-efficiency. Construction & Engineering: Employed in structural supports, machinery, and piping frameworks where mechanical integrity is crucial. Conclusion: DIN 2561 carbon steel flanges from Ladhani Metal Corporation offer a strong, economical solution for a wide range of industrial piping systems. With availability in trusted grades like ASTM A105 and A350 LF2, these flanges meet international standards for strength and reliability. Backed by precise manufacturing and rigorous quality checks, our carbon steel flanges ensure dependable performance across industries. For technical details, pricing, or bulk inquiries, contact Ladhani Metal Corporation.

Product Name: Titanium Welding Wire Standard: AWS A5.16 Material: ERTi-2 Unit Price: $25usd/kg-$60usd/kg Diameter: 0.8mm/1mm/1.2mm/1.6mm/2mm/2.4mm/3mm/3.2mm etc. Surface: Bright

Product name:Titanium grade 12 plate Unit price:$15.5-$36.9/kg Material: Titanium Grade 12 (Ti-0.3Mo-0.8Ni) Standard: ASTM/ASME B265 Demension: Thickness*1000*2000mm Thickness*3000*6000mm (Standard size); Thickness: 0.5mm; 0.8mm; 1.0mm; 1.2mm; 1.5mm; 2.0mm; 3.0mm; 4.0mm ......40mm etc br>Technique : Rolled Product Introduction Titanium grade 12 plate Grades:Titanium alloy Grades 12 (Ti-0.3Mo-0.8Ni) Standard: ASTM B265 / ASME SB265 Thickness: 0.02"-3.9"(0.5-100mm) Width: 19.5"-118" (500-3000mm) Length: 19.5"-236"(500*6000mm) Or as customers' requests ASTM No. Fe max O max N max C max H max Mo Ni Bal Grade 12 0.30 0.25 0.015 0.08 0.015 0.2-0.4 0.6-0.9 Ti ASTM Grade Alloy Composition Tensile Strength Yield Strength Elongation min % ksi Mpa ksi Mpa Grade 12 Unalloyed Ti ("Pure") 50A -CP2 70 485 50 345 18

Place of Origin: India Product Name: Titanium Anode Basket Grade:Gr1 Gr2 Titanium Ti Content :99.6% Certificate: ISO 9001:2015 Surface Treatment: polished Size: according to customer Features Toughness, light weight,Stability dimension Lower electricity consumption,high catalytic Strong corrosion resistance,long working life High property of acid and alkali resistance, Bear high & low temperature, etc. Titanium anode basket is composed of a titanium plate and a titanium mesh, and the thickness of the titanium ranges between 0.5-2mm. Common meshes for titanium baskets are 6mm×3mm, 10mm×3mm, 10mm×5mm, and wider ones are 16mm×8mm, 25mm×15mm, etc. It is usuall used for Sewage treatment,Electroplating Industry,Cathode protection,Noble metal plating (silver, gold),Electrolytic water,Sea water antifouling,Electrolytic syn thesis of organic,Testing electrode,Electrodialysis etc. Product name Titanium baskets Material grade Gr1 / Gr2 Titanium Ti Content 99.6% Min Certificate En 10204/3.1 Surface treatment Pickled, polished Size According to customer MOQ 3 Pieces Production Method: Cutting Welding Bending Hooks of Titanium Anode Baskets Titanium hooks in inverted “V”, “U” or reverse hooks for easier lift Copper hooks for high amperage option Mesh Panels Perforated or expanded mesh panels Spot and TIG welded completely to side channel, horizontal and vertical reinforcing bands. Mesh on four sides of basket for greater anode-to-cathode ratio Our titanium anode baskets are fabricated from the purest grade of titanium and are very durable. All of our baskets are spot welded and TIG welded with full argon gas shielding to ensure structural integrity.

Product Name: Titanium Anode Basket Material: Gr1, Gr2 Size: Customized Surface: Sand Blasting, Acid Washing, Brush Coating etc. Titanium basket is made of titanium mesh and support mesh. It can be used in both gas and liquid environments. Under the action of oxidation, a protective film will form, so titanium basket has good corrosion resistance. Product Information Material: Gr1, Gr2 Size: Customized Surface: Sand Blasting, Acid Washing, Brush Coating etc. Shape: Rectangular, round and spiral etc. Application of Titanium Basket Electroplating Seawater filtration Water treatment 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: Alloy Titanium Ring Grade: Titanium Gr1 Gr2 Gr3 Gr4 Gr5 Gr7 Gr9 Gr12 etc. Standard: ASME SB381 / ASTM B381,AMS 4928 Technique:Forged Size: OD200-1500mm * ID100-1200mm *Height20*600mm Application:Chemical indutry Product name: Alloy Titanium Ring Grade: Titanium Gr1 Gr2 Gr3 Gr4 Gr5 Gr7 Gr9 Gr12 etc. Standard: ASME SB381 / ASTM B381,AMS 4928 Technique:Forged Size: OD200-1500mm * ID100-1200mm *Height20*600mm Application:Chemical indutry

Product Name: Gr4 titanium bar Standard: ASTM B348 Material: Grade 4 Unit Price: $15usd/kg- $45usd/kg Shape: Round Diameter: 6-350mm Length: Max 6000mm Surface: Bright Product Introduction Gr4 titanium bar Standard: ASTM B348 Material: Grade 4 titanium Unit Price: $15usd/kg- $45usd/kg Shape: Round Diameter: 6-350mm Length: Max 6000mm Surface: Bright Condition: Annealed Grade 4 titanium bar Chemical compositions(weight%,<=) Ti Al V Fe C Remainder ------- ------- 0.50 0.08 N H O Other(each) Other(total) 0.05 0.015 0.40 0.10 0.40 Physical properties(>=) Σb Tensile Strength (Mpa) σr0.2 Yield Strength (Mpa) δL0+50mm Elongation (%) ψ Reduction of area (%) 580 485 15 25 Titanium Round Bar Dimensions Φ 2 Φ 3 Φ 3.5 Φ 4 Φ 5 Φ 6 Φ 7 Φ 8 Φ 9 Φ 10 Φ 12 Φ 13 Φ 14 Φ 15 Φ 16 Φ 18 Φ 20 Φ 22 Φ 25 Φ 26 Φ 30 Φ 32 Φ 35 Φ 40 Φ 45 Φ 50 Φ 55 Φ 60 Φ 65 Φ 70 Φ 75 Φ 80 Φ 85 Φ 90 Φ 95 Φ 100 Φ 105 Φ 110 Φ 120 Φ 130 Φ 140 Φ 150 Φ 160 Φ 170 Φ 180 Φ 190 Φ 200 Φ 210 Φ 220 Φ 230 Φ 240 Φ 250 Φ 260 Φ 270 Φ 280 Φ 290 Φ 300 More Dimensions Please Contact us

Name: Titanium sheet Standard: ASTM B265 Grade: Gr3