Sri Sakthi Steels

Alloy steel plates possess enhanced mechanical properties, such as high tensile strength, toughness, hardness, and wear resistance, due to the addition of alloying elements like chromium, molybdenum, and nickel. They offer excellent corrosion and heat resistance, maintaining structural integrity under extreme temperatures and protecting against rust and chemical exposure. These plates are also known for their versatile machinability and weldability, making them suitable for demanding, high-performance, and high-temperature applications in industries such as construction, energy, and manufacturing.
 Key Properties

• Mechanical Properties:
  • High Strength & Toughness: Alloy steels are significantly stronger and more resistant to impact than carbon steels. 
  • Hardness: They can achieve high hardness levels, which is crucial for wear resistance. 
  • Ductility: Alloy steel plates maintain good ductility, allowing for easy forming into various shapes without cracking. 
• Corrosion Resistance:The presence of elements like chromium and nickel creates a protective layer on the plate's surface, providing superior resistance to rust and chemical degradation. 
• Heat Resistance:These plates can withstand elevated temperatures, maintaining their structural integrity and mechanical properties in high-heat environments. 
• Wear Resistance:Alloy steel plates resist abrasion and wear, making them suitable for applications with high friction. 

Other Properties

• Weldability:Alloy steel plates generally exhibit good weldability, simplifying fabrication processes for structural applications. 
• Machinability:They are designed to be easily cut, formed, and machined, allowing for precise fabrication of complex components. 
• Durability:Their enhanced properties result in a long service life, even when exposed to harsh conditions and heavy stress.

We deals in Tamilnadu Coimbatore, Salem, Erode, Ooty, Thudiyalur, Vadavalli, Kavndampalayam, Periyanayakanpalayam, Karamadai, GN Mills, Perur,  Narasimmanayakanpalayam, Thadagam, Kanuvai, Saibaba colony, Sivananda Colony, Gandhipuram,  Ukkadam, Peelamedu, Avinashi Road , Mettupalaym, Annur, Vilankurichi,  Vellaikinaru, Ganapathy, Saravanampatti, Arasur, Goldwins,  Townhall, Podanur, Chettipalayam Road , Mettualayam Road,  Sathi Road, Pannimadai, Singanallur, Ondipudur, Ramanathapuram, R S Puram, Race Course, and also in Tiruppur , Kangeyam , Dharapuram, Pollachi, Udumalai, Palani, Karur, Dindigul, Ottanchathiram, Valparai, Sathyamangalam, Annur, Puliyampatti, Bhavani, Mettur, Palladam, Mangalam, Kinathukkadavu,  Othhakkal Mandappam, Chennimalai, Perundurai,  Vijayamangalam, Vellakovil, Gobichettipalayam , Kerala District like Kasargod, Kannur, Wayanad, Malapuram, Palakkad, Kozhikode, Thrissur, Ernakulam, Idukki, Kottayam, Alapuzha, Pathanamthitta, Kollam, Thiruvananthapuram , Kodaikanal, Munnar, Calicut, Malappuram, Mannarkkad, Pandalam, Perumnavoor, Thiruvalla, Thrisur, Palakkad, Chittur, Kozhinjampara, Velanthavalam, Navakkarai, Ooty, Gudallore, Nilgiris, Waynad, Bangalore - Karnataka, Mysuru, Andra Pradesh also PAN India supply..

 

EN19 steel plate mechanical properties, such as tensile strength and hardness, vary significantly with heat treatment, offering a range of properties including high strength, toughness, and wear resistance. For example, while annealed EN19 steel has a lower tensile strength of approximately 655 MPa, a heat-treated plate with a "T" condition can achieve a tensile strength of 850-1000 MPa and a hardness of 248-302 HB. Here's a breakdown of typical mechanical properties:Properties with Heat Treatment

• Tensile Strength:Varies by heat treatment. 
  • Annealed Condition: Around 655 MPa (95,000 psi). 
  • Heat-Treated (e.g., T condition): 850-1000 MPa (123,000–145,000 psi). 
• Yield Strength:Also depends on heat treatment. 
  • Annealed Condition: About 415 MPa (60,200 psi). 
  • For 850-1000 MPa tensile: 700 N/mm² minimum. 
• Elongation at Break:Indicates ductility. 
  • Annealed Condition: Around 25.70%. 
  • For 850-1000 MPa tensile: 9% minimum. 
• Hardness:Measured in Brinell Hardness (HB). 
  • Annealed Condition: Around 197 HB. 
  • For 850-1000 MPa tensile: 248-302 HB. 
• Impact Resistance:Tested as Izod or KCV values. 
  • For 850-1000 MPa tensile: 54 Joules minimum. 

Key Considerations

• Heat Treatment:EN19 steel's properties are highly dependent on heat treatment, such as quenching and tempering. 
• High-Strength Alloy:EN19 is a high-quality alloy steel known for good strength, wear resistance, and toughness, often used for heavy-duty applications. 
• Versatility:The alloy can be heat-treated to achieve a wide range of mechanical properties suitable for applications like shafts, construction equipment, and mining components. 

42CrMo4 is a high-strength, low-alloy Chromium-Molybdenum steel (equivalent to AISI 4140) known for excellent toughness, wear resistance, and fatigue strength. It is typically supplied in quenched and tempered (QT) conditions, offering tensile strengths of 900–1200 MPa, yield strengths of 550–900+ MPa, and hardness values of 248-302 HB or 35-48.5 HRC.
Key Mechanical Properties (Quenched & Tempered):Tensile Strength: 900–1200 MPa (varies by thickness; thinner plates have higher strength).

• Yield Strength: 550–900+ MPa (minimum of 750 MPa for 25-40mm, 500-650 MPa for thicker sections).
• Hardness: 228–302 HB or 35–48.5 HRC.
• Elongation: >10–14% (varies with thickness).
• Reduction of Area: 45–55%.
• Impact Energy (KV): ≥is greater than or equal to≥ 35 Joules (at 20°C). 
• Characteristics: 
• Heat Treatment: Excellent response to hardening.
• Weldability: Limited; preheating to 200-300°C is required.
• Applications: Highly stressed components, including crankshafts, gears, axles, and oil & gas tools. 

We deals in Tamilnadu Coimbatore, Salem, Erode, Ooty, Thudiyalur, Vadavalli, Kavndampalayam, Periyanayakanpalayam, Karamadai, GN Mills, Perur,  Narasimmanayakanpalayam, Thadagam, Kanuvai, Saibaba colony, Sivananda Colony, Gandhipuram,  Ukkadam, Peelamedu, Avinashi Road , Mettupalaym, Annur, Vilankurichi,  Vellaikinaru, Ganapathy, Saravanampatti, Arasur, Goldwins,  Townhall, Podanur, Chettipalayam Road , Mettualayam Road,  Sathi Road, Pannimadai, Singanallur, Ondipudur, Ramanathapuram, R S Puram, Race Course, and also in Tiruppur , Kangeyam , Dharapuram, Pollachi, Udumalai, Palani, Karur, Dindigul, Ottanchathiram, Valparai, Sathyamangalam, Annur, Puliyampatti, Bhavani, Mettur, Palladam, Mangalam, Kinathukkadavu,  Othhakkal Mandappam, Chennimalai, Perundurai,  Vijayamangalam, Vellakovil, Gobichettipalayam , Kerala District like Kasargod, Kannur, Wayanad, Malapuram, Palakkad, Kozhikode, Thrissur, Ernakulam, Idukki, Kottayam, Alapuzha, Pathanamthitta, Kollam, Thiruvananthapuram , Kodaikanal, Munnar, Calicut, Malappuram, Mannarkkad, Pandalam, Perumnavoor, Thiruvalla, Thrisur, Palakkad, Chittur, Kozhinjampara, Velanthavalam, Navakkarai, Ooty, Gudallore, Nilgiris, Waynad, Bangalore - Karnataka, Mysuru, Andra Pradesh also PAN India supply..