JIS G 4053 Alloy Steel Bars are high-performance alloy steels designed for machine structural applications that require higher strength, toughness, and hardenability compared to plain carbon steels. These steels contain alloying elements such as chromium, molybdenum, and nickel that improve wear resistance, fatigue strength, and heat treatment response. Manufactured in accordance with JIS G 4053, this specification defines the chemical composition, mechanical properties, and technical delivery conditions for alloy steels used in structural and mechanical components. These steels are widely used in automotive, heavy machinery, and industrial engineering applications. Ladhani Metal Corporation is a trusted manufacturer, supplier, and exporter of JIS G 4053 Alloy Steel Bars, supplied with mill test certificates and strict quality inspection to meet international standards. Forms of Supply (as per specification): Hot rolled round bars, Black bars, Bright bars, Cold drawn bars, Peeled bars, Turned bars, Ground bars, Forged round bars Available Grades (as per JIS G 4053): SCr415, SCr420, SCr430, SCM415, SCM418, SCM420, SCM430, SNC415, SNC631, SNCM220, SNCM420, SNCM431, SNCM439, SMn420, SMn433, SACM645 Explanation of JIS Designation: • S – Steel • Cr – Chromium alloy steel • CM – Chromium Molybdenum steel • NC – Nickel Chromium steel • NCM – Nickel Chromium Molybdenum steel • Mn – Manganese steel • Numbers – Indicate approximate composition and strength classification Typical Chemical Composition (varies by grade): • Carbon (C): Controlled according to grade designation • Manganese (Mn): Improves strength and hardenability • Chromium (Cr): Enhances wear resistance and strength • Nickel (Ni): Improves toughness and impact resistance • Molybdenum (Mo): Increases hardenability and high temperature strength • Phosphorus (P) & Sulphur (S): Restricted to specified maximum limits Mechanical Properties (Typical – Grade Dependent): • High tensile strength • Excellent yield strength • Good fatigue resistance • Superior toughness • Hardness varies depending on heat treatment condition Key Features: • Excellent hardenability • High strength and wear resistance • Good machinability in annealed condition • Suitable for carburizing and heat treatment • Reliable performance under heavy loads Material Characteristics: JIS G 4053 alloy steel bars provide superior mechanical properties due to alloying elements such as chromium, nickel, and molybdenum. These steels are capable of achieving high hardness after heat treatment while maintaining toughness, making them suitable for demanding engineering applications. Applications: • Automotive gears and transmission parts • Shafts and axles • Crankshafts and connecting rods • Heavy-duty fasteners • Industrial machinery components • Engineering structural parts Conclusion: Ladhani Metal Corporation supplies premium quality JIS G 4053 Alloy Steel Bars in various grades, sizes, and finishes. With excellent strength, toughness, and heat treatment response, JIS G 4053 steel bars are widely used in automotive, machinery, and heavy engineering industries. For stock availability, customized sizes, or technical specifications, contact Ladhani Metal Corporation. #JISG4053 #JISG4053Steel #JISG4053AlloySteel #JISG4053SteelBars #JISG4053AlloySteelBars #JISG4053RoundBars #JISG4053SteelSupplier #JISG4053SteelManufacturer #JISG4053SteelStockist #JISAlloySteel #AlloySteelBars #AlloySteelRoundBars #AlloySteelBarSupplier #AlloySteelManufacturer #AlloySteelStockist #EngineeringAlloySteel #EngineeringSteelBars #AlloyStructuralSteel #MachineStructuralAlloySteel #IndustrialAlloySteel #IndustrialSteelBars #IndustrialSteelSupplier #IndustrialSteelProducts #PrecisionSteelBars #HighStrengthSteelBars #HeatTreatedSteelBars #SteelBarManufacturer #SteelBarSupplier #SteelBarStockist #SteelRoundBarSupplier #SteelRoundBarManufacturer #AlloySteelProducts #SteelForEngineering #SteelForMachining #SteelForAutomotive #MetalIndustry #SteelIndustry #SpecialSteelBars #HighQualityAlloySteel #SteelBarsIndia #SteelSupplierIndia #ManufacturingMaterials #HeavyEngineeringSteel #MachinerySteelBars #IndustrialMachiningSteel #SteelMaterialSupplier #EngineeringSteelSupplier #MetalManufacturing #SteelSolutions #LadhaniMetalCorporation #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

SAE J404 Alloy Steel Bars are high-quality alloy steel bars defined by the SAE system for alloy steels used in structural and mechanical applications. These steels contain alloying elements such as chromium, nickel, molybdenum, and manganese that enhance strength, hardenability, toughness, and wear resistance compared to plain carbon steels. Manufactured in accordance with SAE J404, this specification establishes the chemical composition limits for SAE alloy steels used in semifinished products, hot-rolled bars, cold-finished bars, wire rods, plates, sheets, strip, welded tubing, and seamless tubing. Ladhani Metal Corporation is a trusted manufacturer, supplier, and exporter of SAE J404 Alloy Steel Bars, supplied with mill test certificates and strict quality inspection as per international standards. Forms of Supply (as per specification): Hot rolled round bars, Black bars, Bright bars, Cold drawn bars, Peeled bars, Turned bars, Ground bars, Forged round bars Available Grades (as per SAE J404): 1330, 1335, 1340, 1345, 4023, 4024, 4027, 4028, 4037, 4047, 4118, 4120, 4121, 4130, 4135, 4137, 4140, 4142, 4145, 4147, 4150, 4161, 4320, 4340, 4615, 4620, 4621, 4626, 4720, 4815, 4820, 5115, 5117, 5120, 5130, 5140, 5150, 5160, 52100, 6118, 6150, 8615, 8620, 8630, 8640, 8645, 8655, 8720, 8740, 8822, 9255, 9259, 9260 Explanation of SAE Designation: • The first digit indicates the principal alloying element • The second digit indicates the alloy series or modification • The last two digits represent the approximate carbon content in hundredths of a percent Typical Chemical Composition (varies by grade): • Carbon (C): As per grade designation • Manganese (Mn): Improves strength and hardenability • Chromium (Cr): Enhances wear resistance and corrosion resistance • Nickel (Ni): Increases toughness and impact strength • Molybdenum (Mo): Improves hardenability and high-temperature strength • Phosphorus (P) & Sulphur (S): Restricted to specified maximum limits Mechanical Properties (Typical – Grade Dependent): • High tensile strength • Excellent yield strength • Good fatigue resistance • Improved toughness • Hardness varies according to heat treatment condition Key Features: • Excellent hardenability • High strength and toughness • Good machinability in annealed condition • Suitable for carburizing and heat treatment • Reliable performance in heavy-duty applications Material Characteristics: SAE J404 alloy steel bars provide superior mechanical performance due to the presence of alloying elements such as chromium, nickel, and molybdenum. These steels are designed to perform well under high stress, impact, and wear conditions, making them suitable for demanding industrial applications. Applications: • Automotive gears and shafts • Crankshafts and axles • Heavy-duty fasteners • Industrial machinery components • Oil and gas equipment parts • Structural engineering components Conclusion: Ladhani Metal Corporation supplies high-quality SAE J404 Alloy Steel Bars in a wide range of grades, sizes, and finishes. With excellent strength, durability, and heat treatment response, SAE J404 steel bars are widely used in automotive, heavy engineering, and industrial machinery sectors. For stock availability, customized dimensions, or technical specifications, contact Ladhani Metal Corporation. #SAEJ404 #SAEJ404Steel #SAEJ404AlloySteel #SAEJ404SteelBars #SAEJ404AlloySteelBars #AlloySteelBars #AlloySteel #EngineeringSteel #IndustrialSteel #AlloySteelSupplier #SteelBarSupplier #AlloySteelManufacturer #SteelStockist #SteelBarStockist #SteelProducts #AlloySteelGrades #AlloySteelSpecifications #SteelIndustry #MetalsIndustry #SteelManufacturing #AlloySteelApplications #HighStrengthSteel #HeatTreatableSteel #ForgingSteel #EngineeringMaterials #MechanicalEngineeringMaterials #IndustrialMaterials #SteelForEngineering #SteelForManufacturing #IndustrialEngineering #SteelSolutions #QualitySteel #AlloySteelMaterial #EngineeringAlloySteel #IndustrialSteelBars #CarbonAlloySteel #PrecisionSteelBars #SteelBarManufacturing #AlloySteelEngineering #HeavyDutySteel #SteelForMachining #IndustrialMetal #GlobalSteelMarket #SteelSupply #SteelDistribution #MetalProducts #SteelProcessing #EngineeringComponents #StructuralSteel #ManufacturingIndustry #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

EN 10083-3 30NiCrMo16-6 is a high-strength nickel-chromium-molybdenum alloy steel grade developed for applications requiring exceptional toughness, very high hardenability, and superior fatigue resistance after quenching and tempering. With a nominal carbon content of approximately 0.30% and higher nickel content compared to standard Cr-Ni-Mo grades, this steel offers outstanding impact strength and uniform mechanical properties even in heavy sections. 30NiCrMo16-6 is widely used in critical engineering, defense, heavy machinery, and power transmission components where reliability under extreme loading conditions is essential. The material is produced 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 30NiCrMo16-6 alloy steel plates and bars, supplied with certified mill test certificates and strict quality control. Forms of Supply (as per grade): Hot rolled plates, normalized plates, quenched and tempered plates, flame cut plates, cut-to-size plates, hot rolled round bars, black round bars, forged bars, peeled bars, bright round bars, square bars, flat bars Explanation of Designation (30NiCrMo16-6): • 30 – Approx. 0.30% carbon content • Ni – Nickel for superior toughness and impact resistance • Cr – Chromium for strength and hardenability • Mo – Molybdenum for improved fatigue resistance and tempering stability • 16-6 – Indicates alloying content range as per EN standard (higher nickel content category) Chemical Composition (% – typical limits): • Carbon (C): 0.26 – 0.34 • Manganese (Mn): 0.40 – 0.70 • Silicon (Si): ≤ 0.40 • Nickel (Ni): 3.50 – 4.00 • Chromium (Cr): 1.30 – 1.70 • Molybdenum (Mo): 0.30 – 0.50 • Phosphorus (P): ≤ 0.025 • Sulphur (S): ≤ 0.035 Mechanical Properties (Typical, quenched & tempered condition): • Tensile Strength: 1000 – 1200 MPa (depending on section size and heat treatment) • Yield Strength: ≥ 850 MPa • Elongation: ≥ 11% • Hardness: 300 – 360 HB • Excellent impact strength even at low temperatures Key Features: • High Ni-Cr-Mo alloy steel with exceptional toughness • Excellent hardenability for thick plates and large diameter bars • Superior fatigue and impact resistance • Good resistance to temper brittleness • Suitable for highly stressed and safety-critical components Material Characteristics: EN 10083-3 30NiCrMo16-6 alloy steel in plate and bar form provides outstanding mechanical performance in heavy sections due to its high nickel content. It ensures deep hardening capability and uniform strength distribution after heat treatment, making it ideal for critical load-bearing applications. Applications: • Heavy-duty shafts and axles • High-strength gears and transmission components • Defense and aerospace structural parts • Large forged components • Power generation and heavy machinery equipment Conclusion: Ladhani Metal Corporation supplies premium quality EN 10083-3 30NiCrMo16-6 alloy steel plates and bars in various sizes, finishes, and heat-treated conditions. With its exceptional toughness, high strength, and superior hardenability, this grade is a reliable choice for demanding industrial and engineering 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

EN 10083-3 34CrNiMo6 is a high-strength chromium-nickel-molybdenum alloy steel grade designed for components subjected to heavy dynamic loads and high stress conditions. With a nominal carbon content of approximately 0.34% and alloying additions of chromium, nickel, and molybdenum, this grade offers excellent hardenability, superior toughness, and outstanding fatigue resistance after quenching and tempering. EN 10083-3 34CrNiMo6 alloy steel bars are widely used in automotive, heavy engineering, oil & gas, and power transmission applications. 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 34CrNiMo6 alloy steel bars, supplied with certified chemical composition and controlled mechanical properties to meet international standards. Forms of Supply (as per grade): Hot rolled round bars, black round bars, forged bars, peeled bars, bright round bars, square bars, flat bars Explanation of Designation (34CrNiMo6): • 34 – Approx. 0.34% carbon content • Cr – Chromium for strength, wear resistance, and hardenability • Ni – Nickel for improved toughness and impact strength • Mo – Molybdenum for enhanced hardenability, fatigue strength, and resistance to tempering softening • 6 – Indicates alloying content range as per EN standard Chemical Composition (% – typical limits): • Carbon (C): 0.30 – 0.38 • Manganese (Mn): 0.50 – 0.80 • Silicon (Si): ≤ 0.40 • Chromium (Cr): 1.30 – 1.70 • Nickel (Ni): 1.30 – 1.70 • Molybdenum (Mo): 0.15 – 0.30 • Phosphorus (P): ≤ 0.025 • Sulphur (S): ≤ 0.035 Mechanical Properties (Typical, quenched & tempered condition): • Tensile Strength: 900 – 1100 MPa (can reach higher depending on section size and heat treatment) • Yield Strength: ≥ 750 MPa • Elongation: ≥ 12% • Impact Strength: Excellent toughness even at low temperatures • Hardness: 280 – 320 HB (after heat treatment) Key Features: • High-strength Cr-Ni-Mo alloy steel • Excellent hardenability for large diameter bars • Superior fatigue and impact resistance • Very good machinability in normalized or annealed condition • Reliable performance in heavy-duty and safety-critical components Material Characteristics: EN 10083-3 34CrNiMo6 alloy steel bar combines high strength with excellent toughness and fatigue resistance. Due to its strong hardenability, it maintains uniform mechanical properties across large cross sections. The presence of molybdenum improves resistance to temper brittleness and enhances high-temperature strength. Applications: • Crankshafts and camshafts • Heavy-duty shafts and axles • Gears, pinions, and couplings • Oil & gas components • Bolts, studs, and high-strength fasteners • Forged and machined mechanical parts Conclusion: Ladhani Metal Corporation supplies premium quality EN 10083-3 34CrNiMo6 alloy steel bars in various sizes and finishes to meet demanding engineering requirements. With its excellent strength, toughness, and fatigue resistance, 34CrNiMo6 is an ideal choice for critical mechanical and structural applications. For size availability, technical data, or customized supply 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

EN 10083-3 30CrNiMo8 is a high-performance chromium-nickel-molybdenum alloy steel grade designed for applications requiring very high strength, excellent toughness, and outstanding hardenability after heat treatment. With a nominal carbon content of around 0.30% and the balanced addition of chromium, nickel, and molybdenum, 30CrNiMo8 steel offers exceptional fatigue strength and impact resistance, even in large cross-section components. Supplied in plate and bar form, EN 10083-3 30CrNiMo8 alloy steel is widely used in heavy engineering, automotive, defense, and power transmission 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 30CrNiMo8 alloy steel plates and 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 plates, normalized plates, quenched and tempered plates, cut-to-size plates, hot rolled round bars, black round bars, forged bars, peeled bars, bright round bars, square bars, flat bars Explanation of Designation (30CrNiMo8): • 30 – Approx. 0.30% carbon content • Cr – Chromium for strength, wear resistance, and hardenability • Ni – Nickel for toughness and impact strength • Mo – Molybdenum for improved hardenability, fatigue strength, and resistance to softening • 8 – Indicates alloying content range as per EN standard Chemical Composition (% – typical limits): • Carbon (C): 0.26 – 0.34 • Manganese (Mn): 0.40 – 0.70 • Silicon (Si): ≤ 0.40 • Chromium (Cr): 1.80 – 2.20 • Nickel (Ni): 1.80 – 2.20 • Molybdenum (Mo): 0.30 – 0.50 • Phosphorus (P): ≤ 0.025 • Sulphur (S): ≤ 0.035 Mechanical Properties (Typical, quenched & tempered): • Tensile Strength: 900 – 1100 MPa • Yield Strength: ≥ 700 MPa • Elongation: ≥ 12% • Hardness: 260 – 320 HB (after heat treatment) Key Features: • Cr-Ni-Mo alloy steel with very high strength and toughness • Excellent hardenability for thick plates and large bar sections • Superior fatigue and impact resistance • Very good response to quenching and tempering • Suitable for highly stressed and safety-critical components Material Characteristics: EN 10083-3 30CrNiMo8 alloy steel in plate and bar form provides an exceptional combination of strength, toughness, and hardenability due to its high chromium, nickel, and molybdenum content. It achieves uniform mechanical properties across large sections, making it ideal for critical structural and dynamically loaded components. Applications: • Heavy-duty shafts, axles, and spindles • Gears, pinions, and drive components • High-strength plates for structural and fabricated parts • Automotive, defense, and aerospace components • Heavy engineering and power transmission equipment Conclusion: Ladhani Metal Corporation supplies high-quality EN 10083-3 30CrNiMo8 alloy steel plates and bars in various heat-treated and cut-to-size conditions with consistent quality and reliable performance. With very high strength, excellent toughness, and superior hardenability, 30CrNiMo8 steel is a dependable choice for the most demanding 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

EN 10083-3 39NiCrMo3 is a nickel-chromium-molybdenum alloy steel grade developed for applications requiring very high strength, excellent toughness, and superior fatigue resistance after heat treatment. With a nominal carbon content of around 0.39% and alloying elements such as nickel, chromium, and molybdenum, 39NiCrMo3 steel offers outstanding hardenability and mechanical performance, even in larger cross sections. Supplied in bar form, EN 10083-3 39NiCrMo3 alloy steel is widely used in heavy engineering, automotive, and power transmission 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 39NiCrMo3 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 Explanation of Designation (39NiCrMo3): • 39 – Approx. 0.39% carbon content • Ni – Nickel for improved toughness and impact resistance • Cr – Chromium for increased strength and hardenability • Mo – Molybdenum for enhanced strength, creep resistance, and fatigue performance Chemical Composition (% – typical limits): • Carbon (C): 0.36 – 0.44 • Manganese (Mn): 0.50 – 0.80 • Silicon (Si): ≤ 0.40 • Nickel (Ni): 0.70 – 1.00 • Chromium (Cr): 0.60 – 0.90 • Molybdenum (Mo): 0.15 – 0.25 • Phosphorus (P): ≤ 0.025 • Sulphur (S): ≤ 0.035 Mechanical Properties (Typical, quenched & tempered): • Tensile Strength: 900 – 1100 MPa • Yield Strength: ≥ 700 MPa • Elongation: ≥ 11% • Hardness: 260 – 320 HB (after heat treatment) Key Features: • Ni-Cr-Mo alloy steel with excellent strength and toughness • Superior hardenability for large cross sections • Excellent fatigue and impact resistance • Very good response to quenching and tempering • Suitable for heavily loaded and safety-critical components Material Characteristics: EN 10083-3 39NiCrMo3 alloy steel bar provides an excellent balance of strength, toughness, and fatigue resistance due to its nickel, chromium, and molybdenum alloying. It responds extremely well to heat treatment, achieving high and uniform mechanical properties, making it ideal for critical engineering and automotive components. Applications: • Shafts, axles, and crankshafts • Gears, pinions, and drive components • High-strength bolts and fasteners • Forged and machined components • Heavy engineering, automotive, and power transmission parts Conclusion: Ladhani Metal Corporation supplies high-quality EN 10083-3 39NiCrMo3 alloy steel bars in various industrial bar forms with consistent quality and reliable performance. With very high strength, excellent toughness, and superior fatigue resistance, 39NiCrMo3 steel bars are a dependable choice for demanding engineering and mechanical 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

EN 10083-3 35NiCr6 is a nickel-chromium alloy steel grade designed for applications requiring very high strength, excellent toughness, and good hardenability after heat treatment. With a nominal carbon content of around 0.35% and alloying elements such as nickel and chromium, 35NiCr6 steel offers superior mechanical performance, fatigue strength, and impact resistance compared to plain carbon steels. Supplied in plate and bar form, EN 10083-3 35NiCr6 alloy steel is widely used in heavy engineering, automotive, and power transmission 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 35NiCr6 alloy steel plates and 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 plates, normalized plates, quenched and tempered plates, cut-to-size plates, hot rolled round bars, black round bars, forged bars, peeled bars, bright round bars, square bars, flat bars Explanation of Designation (35NiCr6): • 35 – Approx. 0.35% carbon content • Ni – Nickel for improved toughness and impact strength • Cr – Chromium for increased strength, wear resistance, and hardenability • 6 – Indicates alloying content range as per EN standard Chemical Composition (% – typical limits): • Carbon (C): 0.30 – 0.38 • Manganese (Mn): 0.50 – 0.80 • Silicon (Si): ≤ 0.40 • Nickel (Ni): 1.30 – 1.70 • Chromium (Cr): 0.60 – 0.90 • Phosphorus (P): ≤ 0.025 • Sulphur (S): ≤ 0.035 Mechanical Properties (Typical, quenched & tempered): • Tensile Strength: 900 – 1100 MPa • Yield Strength: ≥ 700 MPa • Elongation: ≥ 11% • Hardness: 260 – 320 HB (after heat treatment) Key Features: • Nickel-chromium alloy steel with excellent toughness • High strength and fatigue resistance after quenching and tempering • Good hardenability for thick plates and large bar sections • Excellent impact resistance at low temperatures • Suitable for heavily loaded and dynamically stressed components Material Characteristics: EN 10083-3 35NiCr6 alloy steel in plate and bar form provides an outstanding combination of strength, toughness, and hardenability due to its nickel and chromium content. It responds very well to heat treatment, achieving high and uniform mechanical properties even in thicker sections, making it ideal for critical load-bearing and fatigue-resistant applications. Applications: • Heavy-duty machine components • Gears, shafts, and drive components • Power transmission plates and bars • Automotive and defense components • Heavy engineering and industrial equipment Conclusion: Ladhani Metal Corporation supplies high-quality EN 10083-3 35NiCr6 alloy steel plates and bars in various heat-treated and cut-to-size conditions with consistent quality and reliable performance. With excellent toughness, high strength, and superior hardenability, 35NiCr6 steel is a dependable choice for demanding 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

NICKEL ALLOYS PLATE Nickel alloys are metals made from combining nickel as the primary element with another material. It merges two materials to deliver more desirable features, such as higher strength or corrosion-resistance. Because of its unique properties, it’s used in a variety of equipment spanning multiple industries. LADHANI METAL CORPORATION and Tube are specialty suppliers in all grades and forms of Nickel. NICKEL ALLOYS (20, 155, 200, 201, 255, 400, 405, 600, 601, 617, 625, 718, X750, 800H, 825, 925, C22, C276, INVAR 36 and more) Common forms include TUBE, PLATE, SHEET, PLATE, ROUND BAR, WIRE, FITTINGS and more

ASTM A508 / A508M Alloy Steel Forgings are high-strength forged alloy steel components designed for pressure vessels, boilers, nuclear applications, and high-temperature service. These forgings provide excellent toughness, strength, and resistance to thermal stress, making them suitable for critical industrial and energy sector applications. Manufactured in accordance with ASTM A508 / A508M, this specification covers quenched and tempered vacuum-treated carbon and alloy steel forgings intended for pressure vessels, nuclear reactor components, and high-temperature applications. The standard ensures controlled chemical composition, mechanical properties, heat treatment, and quality requirements for reliable long-term performance. Ladhani Metal Corporation is a trusted manufacturer, supplier, and exporter of ASTM A508 / A508M Alloy Steel Forgings, supplied with mill test certificates and strict quality inspection as per international standards. Forms of Supply (as per specification): Forged rings, Forged shafts, Forged discs, Forged blocks, Forged cylinders, Forged bars, Pressure vessel forgings, Nuclear-grade forgings, Machined forgings, Custom forged components Available Grades (as per ASTM A508 / A508M): Class 1, Class 2, Class 3, Class 4, Class 4N Scope of Specification: • Covers quenched and tempered alloy steel forgings for pressure vessel applications • Suitable for nuclear reactors, boilers, and high-pressure equipment • Requires vacuum treatment and heat treatment for enhanced toughness • Supplied in forged, quenched, tempered, and machined condition Typical Chemical Composition (Class 3 Example): • Carbon (C): Max 0.25% • Manganese (Mn): 1.15 – 1.50% • Nickel (Ni): 0.40 – 1.00% • Chromium (Cr): 0.15 – 0.45% • Molybdenum (Mo): 0.45 – 0.60% • Silicon (Si): 0.15 – 0.40% • Phosphorus (P): Max 0.025% • Sulphur (S): Max 0.025% Mechanical Properties (Class 3 Example): • Tensile Strength: 620 – 760 MPa • Yield Strength: Min 345 MPa • Elongation: Min 18% • Excellent notch toughness • Suitable for high-pressure and high-temperature service Key Features: • High strength and toughness • Excellent resistance to thermal and mechanical stress • Suitable for critical pressure vessel applications • Good weldability and machinability • Reliable long-term performance in demanding environments Material Characteristics: ASTM A508 / A508M alloy steel forgings provide a superior combination of strength, toughness, and thermal stability. Controlled alloying elements and heat treatment improve resistance to stress, fatigue, and high-temperature service conditions, making these forgings ideal for critical energy and industrial applications. Applications: • Nuclear reactor components • Pressure vessels and boilers • Power generation equipment • Petrochemical industries • Heavy engineering components • High-pressure industrial systems Conclusion: Ladhani Metal Corporation supplies high-quality ASTM A508 / A508M Alloy Steel Forgings in a wide range of grades, sizes, and specifications. With excellent mechanical strength, toughness, and reliability, these forgings are widely used in nuclear, power generation, and industrial applications. For stock availability, customized specifications, or technical details, contact Ladhani Metal Corporation. #ASTMA508 #ASTMA508M #AlloySteelForgings #PressureVesselSteel #NuclearSteel #ForgedSteel #SteelForgings #PressureVesselForgings #NuclearPowerSteel #HeavyForgings #IndustrialForgings #ForgedComponents #AlloySteel #SteelIndustry #SteelManufacturing #ForgingIndustry #ASTMSteel #NuclearApplications #PowerPlantSteel #ForgedAlloySteel #SteelProducts #HeavyEngineering #SteelComponents #PressureVesselApplications #Class1Forgings #Class2Forgings #Class3Forgings #Class4Forgings #NuclearForgings #HighStrengthSteel #HeatResistantSteel #SteelSupplier #ForgingManufacturer #SteelExporter #EngineeringSteel #IndustrialSteel #CustomForgings #SteelSolutions #ForgedMaterials #SteelFabrication #SteelProcessing #PowerGenerationSteel #NuclearReactorSteel #BoilerSteel #SteelGrades #HeavyDutySteel #ForgedPressureVessels #AlloyForgedSteel #ASTMStandards #LadhaniMetals #Mumbai #Delhi #Chennai #Kolkata #Bengaluru #Hyderabad #Ahmedabad #Pune #Surat #Jaipur #Lucknow #Kanpur #Nagpur #Indore #Srinagar #Aurangabad #Dhanbad #Amritsar #NaviMumbai #Allahabad #Ranchi #Howrah #Jabalpur #Gwalior #Vijayawada #Jodhpur #Raipur #Kota #Guwahati #Chandigarh #Solapur #Hubli #Mysuru #Tiruchirappalli #Bareilly