EN 10084 C15E is a low carbon steel grade designed for components requiring a hard, wear-resistant surface with a tough and ductile core after carburizing and heat treatment. With a nominal carbon content of approximately 0.15%, this grade provides slightly higher core strength compared to C10 grades while maintaining excellent case hardening capability. Manufactured in accordance with EN 10084, which specifies technical delivery conditions for steels intended for carburizing treatment, C15E steel is widely used in automotive, mechanical, and general engineering industries. The controlled chemical composition ensures good machinability and consistent response to carburizing, resulting in improved surface hardness and wear resistance after heat treatment. Ladhani Metal Corporation is a trusted manufacturer, supplier, and exporter of EN 10084 C15E round bars, supplied with mill test certificates and strict quality inspection as per European standards. Forms of Supply (as per grade): Hot rolled round bars, Black round bars, Bright round bars, Peeled bars, Turned bars, Ground bars, Forged round bars Explanation of Designation (C15E): • C – Carbon steel • 15 – Approx. 0.15% carbon content • E – Special quality steel with controlled sulphur and phosphorus (low impurity level) Chemical Composition (% – typical limits): • Carbon (C): 0.12 – 0.18 • Manganese (Mn): 0.30 – 0.60 • Silicon (Si): ≤ 0.40 • Phosphorus (P): ≤ 0.025 • Sulphur (S): ≤ 0.035 Mechanical Properties (Core, typical normalized condition): • Tensile Strength: 370 – 500 MPa • Yield Strength: ≥ 240 MPa • Elongation: ≥ 25% • Hardness (Core): 110 – 170 HB After carburizing and quenching, the surface hardness can reach approximately 58 – 62 HRC, depending on heat treatment conditions. Key Features: • Excellent response to carburizing • Slightly higher core strength than C10 grades • Good machinability • Good weldability before heat treatment • Tough and ductile core after treatment Material Characteristics: EN 10084 C15E round bars are suitable for components requiring improved core strength along with high surface hardness. The material offers uniform carburizing characteristics and consistent mechanical performance after quenching and tempering. Applications: • Gears and gear blanks • Shafts and spindles • Pins and bushings • Automotive transmission parts • Couplings and mechanical components • General engineering parts requiring hardened surfaces Conclusion: Ladhani Metal Corporation supplies high-quality EN 10084 C15E round bars in various diameters and finishes. With reliable carburizing properties and enhanced core strength, C15E steel is widely used in automotive and industrial engineering applications. For stock availability, customized sizes, or technical specifications, contact Ladhani Metal Corporation. #EN10084 #EN10084Steel #EN10084Bars #EN10084CarburizingSteel #EN10084CaseHardeningSteel #ENStandardSteel #AlloySteel #CaseHardeningSteel #CarburizingSteel #C10E #C15E #C16E #16MnCr5 #20MnCr5 #18CrNiMo76 #17Cr3 #20MnCrS5 #EngineeringSteelBars #AlloySteelBars #AlloySteelRods #RoundBar #FlatBar #SquareBar #HexBar #ForgingSteel #MachinerySteel #AutomotiveSteel #MechanicalSteel #GearSteel #PinionSteel #ShaftSteel #TransmissionSteel #HeatTreatableSteel #CaseHardenedSteel #SteelManufacturers #SteelSuppliers #SteelStockist #SteelExporter #IndianSteel #AlloySteelSupplier #EN10084Supplier #EN10084Manufacturer #EN10084Exporter #SteelBarsIndia #SteelRodsIndia #MetalIndustry #IndustrialSteel #EngineeringIndustry #HeavyEngineeringSteel #FabricationSteel #SteelTrading #SteelWholesale #LadhaniMetal #Mumbai #Delhi #Chennai #Kolkata #Bengaluru #Hyderabad #Ahmedabad #Pune #Surat #Jaipur #Lucknow #Kanpur #Nagpur #Indore #Thane #Bhopal #Visakhapatnam #Patna #Vadodara #Ghaziabad #Ludhiana #Coimbatore #Agra #Madurai #Nashik #Faridabad #Meerut #Rajkot #Varanasi #Srinagar #Aurangabad #Dhanbad #Amritsar #NaviMumbai #Allahabad #Ranchi #Howrah #Jabalpur #Gwalior #Vijayawada #Jodhpur #Raipur #Kota #Guwahati #Chandigarh #Solapur #Hubli #Mysuru #Tiruchirappalli #Bareilly
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