Sri Sakthi Steels

EN9 steel, also known as 070M55, is a medium carbon steel with a carbon content of 0.5–0.6%. It's known for its strength and hardness, and is used in many engineering applications. Specifications

• Tensile strength: 500–800 MPa 
• Yield strength: >280–540 MPa when normalized, >465–555 MPa when hardened and tempered 
• Hardness: 201–255 HBW when normalized, 201–302 HBW when hardened and tempered 

Forms Round bars, Flats, Squares, Plates, and Hexagons. Applications gears, sprockets, cams, crankshafts, keys, cylinders, rifle barrels, ball mill balls, shafts, and axes.Heat treatment

• Normalizing: Heat to 820–880°C, then cool in still air 
• Annealing: Heat to 770–810°C, then cool slowly in the furnace 
• Hardening: Austenitize to 810–840°C, then oil quench 
• Tempering: Heat to 550–660°C, hold for one hour per inch, then cool 

Forging 

• Recommended forging temperature: 800–1200°C
• Cool as slowly as possible in still air or in sand after forging

We deals in Coimbatore, Salem, Erode, Ooty, Karur, Theni, Kerala, Mysuru, Karnataka, Udupi, Bengaluru, Silk board, White field, Vellore, Madurai , Kochi, Thrissuri, Thanjavur, Thoothukudi, Tiruchendure, Dindigul, Thudiyalur, Kavundampalayam,  Periyanayakanpalayam,  Bellari, Hubballi , Karamadai,  Narasimmanayakanpalayam, G N mills , Vadavalli, Perur, Thadagam, Kanuvai, Saibaba colony, Sivananda Colony, Gandhipuram,  Ukkadam, Peelamedu, Avinashi Road , Vilankurichi,  Vellaikinaru, Ganapathy, Saravanampatti, Townhall, Poodanur, Chettipalayam Road , Mettualayam Road,  Sathi Road, Mysuru,Mudumalai,  Salem , Pannimadai, Singanallur,  Ramanathapuram, Kalapatti, RS Puram, Race Course, and also in Tiruppur , Kangeyam , Dharapuram, Pollachi, Udumalai, Palani, Karur, Erode, Salem, Dindigul, Pollachi, Udumalpet, Ottanchathiram, Palakkad, Chittur, Kozhinjampara, Velanthavalam, Navakkarai, Ooty, coonoor,Kotagiri,  Gudallore, Palani, Theni, Nilgiris, Waynad, Valparai, Sathyamangalam, Annur, Puliyampatti, Bhavani, Mettur, Palladam, Mangalam, Kinathukkadavu,  Othhakkal Mandappam, Chennimalai, Perundurai,  Vijayamangalam, Vellakovil, karanampettai, Gobichettipalayam, Nearby Coimbatore, TamilNadu, Bengaluru, Kerala,Thrissure,Palakkad,  Karur, Andra Pradesh all states.