EN 10025-4 S420ML is a thermomechanically rolled fine-grain structural steel grade designed for high-strength structural and fabrication applications requiring excellent impact toughness at low temperatures. Supplied in plate, sheet, coil, and strip form, S420ML steel is delivered in thermo mechanically rolled (M) condition, ensuring a refined grain structure, consistent mechanical properties, and reliable performance in demanding environments. This grade complies with the EN 10025-4 standard and is suitable for applications requiring impact testing at −50°C. Ladhani Metal Corporation is a trusted manufacturer, supplier, and exporter of EN 10025-4 S420ML steel plates, along with sheets, coils, and strips. Our materials are sourced from approved mills and supplied in thermo mechanically rolled condition, ensuring dimensional accuracy, uniform quality, and full compliance with EN 10025-4 requirements for fine-grain structural steels. Forms Available: plate, sheet, coil, strip Grades Available: S420M, S420ML Explanation of Designation: • S – Structural steel • 420 – Minimum yield strength in MPa • M – Thermo mechanically rolled delivery condition • L – Impact test at −50°C Chemical Composition (% – typical limits): • Carbon (C): ≤ 0.18 • Manganese (Mn): ≤ 1.70 • Phosphorus (P): ≤ 0.030 • Sulphur (S): ≤ 0.030 • Silicon (Si): ≤ 0.50 Mechanical Properties (Typical, vary by thickness): • Tensile Strength: 520 – 680 MPa • Yield Strength: ≥ 420 MPa • Elongation: 19% (for thickness ≤ 16 mm) Key Features: • Excellent impact toughness at −50°C • High yield strength for demanding structural applications • Thermo mechanically rolled for uniform fine-grain structure • Very good weldability with controlled welding procedures • Stable mechanical properties across thickness ranges • Available in plate, sheet, coil, and strip forms Material Characteristics: S420ML steel plate combines high strength with superior low-temperature toughness. The fine-grain structure achieved through thermomechanical rolling ensures consistent performance, good fabrication characteristics, and reliability in cold and heavy-duty structural applications. Applications: • Structural steel fabrication in cold and sub-zero environments • Offshore and marine structures • Bridges and heavy steel construction • Industrial plants and power generation structures • Civil engineering and infrastructure projects Conclusion: Ladhani Metal Corporation supplies high-quality EN 10025-4 S420ML steel plates along with sheets, coils, and strips for demanding structural applications. With excellent low-temperature impact performance, thermomechanically rolled delivery, and full compliance with EN 10025-4 standards, S420ML steel plate is a dependable and economical choice for fine-grain structural steel requirements. For customized sizes, grade selection, or technical assistance, contact Ladhani Metal Corporation. #EN10025 #EN100254 #EN100254Steel #EN10025StructuralSteel #EN100254StructuralSteel #FineGrainStructuralSteel #ThermomechanicallyRolledSteel #TMCRSteel #S275M #S275ML #S355M #S355ML #S420M #S420ML #S460M #S460ML #StructuralSteelPlate #StructuralSteelSheet #StructuralSteelCoil #StructuralSteelStrip #CarbonStructuralSteel #EuropeanStructuralSteel #ConstructionSteel #SteelForConstruction #SteelForStructures #BridgeSteel #OffshoreSteel #BuildingSteel #EngineeringSteel #HeavyEngineeringSteel #FabricationSteel #SteelPlates #SteelSheets #SteelCoils #SteelStrips #HotRolledSteel #ThermomechanicallyRolled #HighStrengthSteel #WeldableSteel #LowCarbonSteel #SteelManufacturers #SteelSuppliers #SteelExporters #IndianSteel #StructuralSteelSupplier #EN100254Supplier #EN100254Manufacturer #EN100254Exporter #SteelPlatesIndia #SteelSheetsIndia #MetalIndustry #IndustrialSteel #InfrastructureSteel #CivilEngineeringSteel #EuropeanSteelStandard #ENStandardSteel #SteelStockist #SteelTrading #EN100254SteelSupplier #EN100254SteelManufacturer #EN100254SteelExporter #LadhaniMetal #Mumbai #NaviMumbai #Thane #Pune #Ahmedabad #Vadodara #Surat #Rajkot #Jamnagar #Gandhidham #Delhi #Faridabad #Gurugram #Noida #Ghaziabad #Jaipur #Neemrana #Ludhiana #Jalandhar #Amritsar #Chandigarh #Kolkata #Howrah #Durgapur #Bokaro #Jamshedpur #Rourkela #Bhubaneswar #Visakhapatnam #Vijayawada #Hyderabad #Chennai #Coimbatore #Salem #Hosur #Bengaluru #Tumakuru #Belagavi #Hubballi #Mangaluru #Kochi #Ernakulam #Trivandrum #Nagpur #Nashik #Aurangabad #Indore #Bhopal #Raipur #Bhilai #Bilaspur #Jabalpur #Ujjain #Kanpur #Lucknow #Varanasi #Prayagraj
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