EN 10083-3 34Cr4 is a chromium alloy steel grade developed for applications requiring good strength, improved hardenability, and enhanced wear resistance after heat treatment. With a nominal carbon content of approximately 0.34% and chromium as the principal alloying element, 34Cr4 steel offers a reliable balance of toughness and mechanical strength. 34Cr4 alloy steel plates are widely used in structural and mechanical components subjected to moderate to high stress conditions. The material 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 trusted manufacturer, supplier, and exporter of EN 10083-3 34Cr4 alloy steel plates, supplied with certified chemical composition and controlled mechanical properties as per EN standards. Forms of Supply (as per grade): Hot rolled plates, normalized plates, annealed plates, quenched and tempered plates, flame cut plates, cut-to-size plates Explanation of Designation (34Cr4): • 34 – Approx. 0.34% carbon content • Cr – Chromium for improved strength, wear resistance, and hardenability • 4 – Indicates chromium content range as per EN standard Chemical Composition (% – typical limits): • Carbon (C): 0.30 – 0.37 • Manganese (Mn): 0.60 – 0.90 • Silicon (Si): ≤ 0.40 • Chromium (Cr): 0.90 – 1.20 • Phosphorus (P): ≤ 0.025 • Sulphur (S): ≤ 0.035 Mechanical Properties (Typical, quenched & tempered condition): • Tensile Strength: 800 – 1000 MPa • Yield Strength: ≥ 600 MPa • Elongation: ≥ 12% • Hardness: 230 – 300 HB (depending on heat treatment) Key Features: • Chromium alloy steel with good strength and toughness • Improved hardenability compared to carbon steels • Good wear and fatigue resistance • Suitable for quenching and tempering • Reliable mechanical performance in structural applications Material Characteristics: EN 10083-3 34Cr4 alloy steel plate provides a dependable combination of strength, toughness, and wear resistance. The chromium content enhances hardenability and allows the material to achieve improved mechanical properties after heat treatment, making it suitable for load-bearing components. Applications: • Structural and fabricated engineering parts • Shafts and mechanical components • Automotive and heavy machinery parts • Heat-treated plates for high-strength applications • General engineering and industrial uses Conclusion: Ladhani Metal Corporation supplies high-quality EN 10083-3 34Cr4 alloy steel plates in various thicknesses and heat-treated conditions. With good strength, enhanced hardenability, and reliable performance, 34Cr4 steel plates are suitable for a wide range of engineering and industrial applications. 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
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