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EN 10083-3 alloy bars and plates

EN 10083-3 30MnB5 Alloy Steel Bar

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Description

EN 10083-3 30MnB5 is a boron-alloyed steel grade developed for applications requiring high strength, excellent hardenability, and good toughness after heat treatment. With a nominal carbon content of around 0.30% and the controlled addition of boron and manganese, 30MnB5 steel provides significantly improved hardenability compared to conventional carbon steels, allowing uniform mechanical properties even in thicker sections. Supplied in bar form, EN 10083-3 30MnB5 alloy steel is widely used in automotive, forging, and heavy engineering applications. This grade is manufactured in accordance with EN 10083-3, which specifies technical delivery conditions for alloy steels for quenching and tempering. Ladhani Metal Corporation is a reliable manufacturer, supplier, and exporter of EN 10083-3 30MnB5 alloy steel bars. Our materials are sourced from approved mills and supplied with controlled chemical composition, consistent mechanical properties, and precise dimensional accuracy as per EN 10083-3 requirements. Forms of Supply (as per grade): Hot rolled round bar, black round bar, forged bar, peeled bar, bright round bar, square bar, flat bar, hot rolled plates, quenched and tempered plates Explanation of Designation (30MnB5): • 30 – Approx. 0.30% carbon content • Mn – Manganese alloying element for strength and hardenability • B – Boron addition for enhanced hardenability • 5 – Indicates alloying content range as per EN standard Chemical Composition (% – typical limits): • Carbon (C): 0.27 – 0.33 • Manganese (Mn): 1.10 – 1.40 • Silicon (Si): ≤ 0.40 • Boron (B): 0.0008 – 0.0050 • Chromium (Cr): ≤ 0.40 • Phosphorus (P): ≤ 0.025 • Sulphur (S): ≤ 0.035 Mechanical Properties (Typical, quenched & tempered): • Tensile Strength: 850 – 1050 MPa • Yield Strength: ≥ 650 MPa • Elongation: ≥ 11% • Hardness: 250 – 320 HB (after heat treatment) Key Features: • Boron alloy steel with excellent hardenability • High strength and good toughness after quenching and tempering • Uniform mechanical properties in bars and plates • Suitable for hot forging and press hardening applications • Cost-effective alternative to higher alloy steels Material Characteristics: EN 10083-3 30MnB5 alloy steel in bar and plate form offers a strong combination of strength, toughness, and hardenability due to controlled boron addition and manganese content. It responds very well to heat treatment, achieving high and uniform hardness even in thicker sections, making it suitable for safety-critical and heavily loaded components. Applications: • Automotive structural and safety components • Forged and press-hardened parts • Shafts, axles, and suspension components • High-strength plates for fabricated assemblies • Heavy engineering and industrial machinery parts Conclusion: Ladhani Metal Corporation supplies high-quality EN 10083-3 30MnB5 alloy steel bars and plates in relevant industrial forms with consistent quality and reliable performance. With excellent hardenability, high strength after heat treatment, and proven performance in automotive and forging applications, 30MnB5 alloy steel is a dependable choice for demanding engineering requirements. For size availability, technical specifications, or customized requirements, contact Ladhani Metal Corporation. #EN10083 #EN100833 #EN100833Steel #EN10083AlloySteel #EN10083EngineeringSteel #ENStandardSteel #AlloySteel #ChromiumSteel #34Cr4 #42Cr4 #50Cr4 #EngineeringSteelBars #AlloySteelBars #AlloySteelRods #RoundBar #FlatBar #SquareBar #HexBar #ForgingSteel #MachinerySteel #AutomotiveSteel #MechanicalSteel #ShaftSteel #GearSteel #AxleSteel #CrankshaftSteel #BoltSteel #MachinePartsSteel #HeatTreatableSteel #NormalizedSteel #AnnealedSteel #QuenchedTemperedSteel #SteelManufacturers #SteelSuppliers #SteelStockist #SteelExporter #IndianSteel #AlloySteelSupplier #EN100833Supplier #EN100833Manufacturer #EN100833Exporter #SteelBarsIndia #SteelRodsIndia #MetalIndustry #IndustrialSteel #InfrastructureSteel #EngineeringIndustry #HeavyEngineeringSteel #FabricationSteel #SteelTrading #SteelWholesale #LadhaniMetal #Mumbai #Delhi #Chennai #Kolkata #Pune #Ahmedabad #Hyderabad #Bengaluru #Coimbatore #Surat #Vadodara #Rajkot #Nashik #Indore #Nagpur #Ludhiana #Faridabad #Noida #Visakhapatnam #Bhubaneswar #Jamshedpur #Patna #Ranchi #Jaipur #Lucknow #Kanpur #Bhopal #Chandigarh #Amritsar #Kochi #Trivandrum #Goa #Aurangabad #Salem #Hosur #Durgapur #Guwahati #Vapi #Ankleshwar #Morbi #Thane #Belgaum #Vijayawada #Madurai #Erode #Kolhapur #Hubli #Udaipur #Raipur #Bilaspur #Agra #Varanasi #Meerut #Jodhpur #Bhavnagar

standard EN 10083-3
material alloy steel
grade 30MnB5
Length 2000 mm to 6000 mm; custom lengths available
Thickness / Diameter Range 3 mm to 300 mm
Manufactured / Supplied by Ladhani Metal Corporation

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EN 10028-7 Stainless Steel Sheet & Plate are stainless steel products supplied for pressure equipment applications requiring excellent corrosion resistance, mechanical strength, toughness, weldability, and reliable performance under demanding service conditions. These stainless steel plates and sheets are widely used in chemical processing, petrochemical plants, power generation, food processing, pharmaceutical equipment, heat exchangers, pressure vessels, and industrial process systems. Manufactured in accordance with EN 10028-7 specification, these stainless steel sheets and plates are produced with controlled chemical composition, mechanical properties, dimensional tolerances, and surface quality to ensure dependable performance in pressure equipment and corrosive service environments. Ladhani Metal Corporation is a trusted manufacturer, supplier, and exporter of EN 10028-7 Stainless Steel Sheet & Plate, supplied with mill test certificates and strict quality inspection as per international standards. Forms of Supply: Stainless Steel Plates | Stainless Steel Sheets | Pressure Vessel Plates | Austenitic Stainless Steel Plates | Ferritic Stainless Steel Plates | Duplex Stainless Steel Plates | Hot Rolled Plates | Cold Rolled Sheets | Cut-to-Size Plates | Custom Size Sheets Available Grades (EN 10028-7): X5CrNi18-10 | X2CrNi18-9 | X2CrNiN18-7 | X6CrNiTi18-10 | X6CrNiNb18-10 | X2CrNiMo17-12-2 | X2CrNiMo18-14-3 | X6CrNiMoTi17-12-2 | X2CrNiMoN17-13-3 | X2CrNiMoN18-14-3 | X2CrNiMo17-12-3 | X2CrNiMo18-15-4 | X2CrNiMoN18-12-4 | X2CrNiMoN18-15-4 | X2CrNiMoN22-5-3 | X2CrNiMoN25-7-4 | X2CrNiMoN25-7-4* Chemical Composition (X5CrNi18-10 Example): • Carbon (C): Max 0.07% • Silicon (Si): Max 1.00% • Manganese (Mn): Max 2.00% • Phosphorus (P): Max 0.045% • Sulphur (S): Max 0.015% • Chromium (Cr): 17.0 – 19.0% • Nickel (Ni): 8.0 – 11.0% • Nitrogen (N): Max 0.10% Mechanical Properties: • High tensile strength • Good yield strength • Excellent toughness and ductility • Excellent corrosion resistance • Superior weldability • Good formability • Reliable performance under pressure • Mechanical properties vary according to grade and plate thickness Key Features: • Excellent corrosion resistance • High mechanical strength • Superior toughness and ductility • Excellent weldability • Good resistance to oxidation • Excellent formability and fabrication characteristics • Reliable performance in pressure equipment • Suitable for corrosive and demanding environments Material Characteristics: EN 10028-7 Stainless Steel Sheet & Plate include stainless steel grades designed specifically for pressure equipment applications. The specification covers a broad range of stainless steels, including austenitic, ferritic, duplex, and other corrosion-resistant grades. Grade selection depends on the required corrosion resistance, strength, temperature capability, weldability, and service environment. Applications: • Pressure Vessels • Chemical Processing Equipment • Petrochemical Plants • Heat Exchangers • Boilers • Power Generation Plants • Pharmaceutical Equipment • Food Processing Equipment • Desalination Plants • Water Treatment Equipment • Oil & Gas Equipment • Industrial Process Equipment Conclusion: Ladhani Metal Corporation supplies EN 10028-7 Stainless Steel Sheet & Plate in various austenitic, ferritic, duplex, and corrosion-resistant grades with customized thicknesses, widths, lengths, finishes, and specifications. These stainless steel pressure vessel plates and sheets provide excellent corrosion resistance, strength, toughness, weldability, and long-term durability for chemical processing, petrochemical, pharmaceutical, food processing, power generation, heat exchanger, and industrial applications. For stock availability, customized sizes, or technical requirements, contact Ladhani Metal Corporation. #EN100287 #EN10028Part7 #EN100287StainlessSteel #EN100287Sheet #EN100287Plate #EN100287StainlessSteelSheet #EN100287StainlessSteelPlate #StainlessSteelSheet #StainlessSteelPlate #PressureVesselStainlessSteel #PressureVesselPlate #PressureVesselSheet #AusteniticStainlessSteel #FerriticStainlessSteel #MartensiticStainlessSteel #DuplexStainlessSteel #CorrosionResistantSteel #HeatResistantStainlessSteel #IndustrialStainlessSteel #StainlessSteelManufacturer #StainlessSteelSupplier #StainlessSteelExporter #StainlessSteelPlateSupplier #StainlessSteelSheetSupplier #EngineeringStainlessSteel #PressureEquipmentSteel #EuropeanSteelStandard #IndustrialSteelProducts #LadhaniMetals #StainlessSteelSolutions #Mumbai #Delhi #Chennai #Kolkata #Bengaluru #Hyderabad #Ahmedabad #Pune #Surat #Jaipur #Lucknow #Kanpur #Nagpur #Indore #Srinagar #Aurangabad #Dhanbad #Amritsar #NaviMumbai #Allahabad #Ranchi

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EN 10028-5 Steel Sheet & Plate are thermomechanically rolled fine grain steels supplied for pressure equipment applications. These pressure vessel steel plates and sheets provide high strength, excellent toughness, good weldability, and reliable performance under demanding pressure and temperature conditions. They are widely used in pressure vessels, boilers, storage tanks, petrochemical plants, chemical processing equipment, power generation, and industrial process systems. Manufactured in accordance with EN 10028-5 specification, these thermomechanically rolled steel plates and sheets are produced with controlled chemical composition, mechanical properties, dimensional tolerances, and surface quality to ensure dependable performance in demanding pressure applications. Ladhani Metal Corporation is a trusted manufacturer, supplier, and exporter of EN 10028-5 Steel Sheet & Plate, supplied with mill test certificates and strict quality inspection as per international standards. Forms of Supply: Pressure Vessel Steel Plates | Steel Sheets | Fine Grain Steel Plates | Thermomechanically Rolled Plates | Boiler Plates | Hot Rolled Plates | Heavy Plates | Cut-to-Size Plates | Industrial Plates | Custom Size Sheets Available Grades (EN 10028-5): P355M | P355ML1 | P355ML2 | P420M | P420ML1 | P420ML2 | P460M | P460ML1 | P460ML2 Chemical Composition (P355M Example): • Carbon (C): Max 0.12% • Silicon (Si): Max 0.50% • Manganese (Mn): 1.00 – 1.70% • Phosphorus (P): Max 0.025% • Sulphur (S): Max 0.010% • Aluminium (Al): Min 0.015% • Niobium (Nb): Max 0.05% • Vanadium (V): Max 0.10% • Titanium (Ti): Max 0.05% • Chromium (Cr): Max 0.30% • Nickel (Ni): Max 0.50% • Molybdenum (Mo): Max 0.10% Mechanical Properties: • High tensile strength • High yield strength • Excellent toughness • Good ductility • Excellent weldability • Reliable performance under pressure • Good resistance to brittle fracture • Mechanical properties vary according to grade and plate thickness Key Features: • High strength-to-weight ratio • Fine grain structure • Excellent toughness • Superior weldability • Good dimensional stability • Excellent resistance to deformation • Reliable performance in pressure equipment • Suitable for demanding industrial applications Material Characteristics: EN 10028-5 Steel Sheet & Plate are thermomechanically rolled fine grain steels developed for pressure equipment requiring high strength, toughness, and excellent weldability. The P355M, P420M, and P460M grade families provide different strength levels, while the ML1 and ML2 grades are selected for applications requiring specified impact toughness at lower temperatures. Applications: • Pressure Vessels • Boilers • Storage Tanks • Heat Exchangers • Petrochemical Plants • Chemical Processing Equipment • Power Generation Plants • Oil & Gas Equipment • Industrial Process Equipment • High-Pressure Equipment Conclusion: Ladhani Metal Corporation supplies EN 10028-5 Steel Sheet & Plate in P355M, P355ML1, P355ML2, P420M, P420ML1, P420ML2, P460M, P460ML1, and P460ML2 grades with customized thicknesses, widths, lengths, finishes, and specifications. These thermomechanically rolled pressure vessel steel plates and sheets provide excellent strength, toughness, weldability, and reliable performance for pressure vessels, boilers, storage tanks, petrochemical plants, chemical processing, power generation, and industrial applications. For stock availability, customized sizes, or technical requirements, contact Ladhani Metal Corporation. #EN100285 #EN10028Part5 #EN100285Steel #EN100285Sheet #EN100285Plate #EN100285SteelSheet #EN100285SteelPlate #ThermoMechanicalRolledSteel #TMCPSteelPlate #TMCPSteelSheet #PressureVesselSteel #PressureVesselPlate #PressureVesselSheet #FineGrainSteelPlate #FineGrainSteelSheet #HighStrengthSteelPlate #WeldableSteelPlate #AlloySteelPlate #CarbonSteelPlate #IndustrialSteelPlate #EngineeringSteelPlate #SteelPlateManufacturer #SteelPlateSupplier #SteelPlateExporter #PressureEquipmentSteel #BoilerSteelPlate #HeavySteelPlate #EuropeanSteelStandard #LadhaniMetals #SteelPlateSolutions #Mumbai #Delhi #Chennai #Kolkata #Bengaluru #Hyderabad #Ahmedabad #Pune #Surat #Jaipur #Lucknow #Kanpur #Nagpur #Indore #Srinagar #Aurangabad #Dhanbad #Amritsar #NaviMumbai