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The advantage of EN8 carbon steel over mild steel is that it is strengthened by hardening medium carbon steel, which is also referred to as common medium carbon and medium tensile steel. EN8 carbon steel is also easily machined in any state.<br><br>
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EN8 MATERIAL September 28, 2023 EN8 Material Chemical Composition
What is EN8 Carbon Steel? Common medium carbon and medium tensile steel, EN8 carbon steel is strengthened through hardening medium carbon steel, giving it an advantage over mild steel. Addi몭onally, EN8 carbon steel may be machined easily in any state. The standard applica몭on for EN8 steels is in their untreated, as‐supplied state. However, EN8 steels can undergo addi몭onal surface hardening by induc몭on procedures, resul몭ng in components with improved resistance to wear. Good homogeneous metallurgical structures provide consistent machining quali몭es for Steel EN8 materials in their heat‐treated forms It should be noted that a fall-o몭 in mechanical qualities would be noticeable approaching the core of the bar, but good heat treatment results on sections bigger than 65mm may still be possible. Since higher sizes of EN8 steel products are typically provided untreated, it is advised that heat treatment be done only after the initial stock removal. By doing this, the mechanical characteristics towards the core should be improved. EN8 Material Chemical Composition: EN8 is a popular through-hardening medium carbon steel that can be machined in any condition.EN8 is an appropriate for the production of general-purpose axles and shafts, gears, bolts and studs. It can be surface-hardened to 50-55 HRC by induction methods, resulting in components with improved wear resistance. EN8 has good homogeneous metallurgical structures in its heat treated forms, resulting in consistent machining qualities. Here is a table summarizing the typical chemical composition of EN8 steel:
Element Percentage Range Carbon (C) 0.36% – 0.44% Silicon (Si) 0.10% – 0.40% Manganese (Mn) 0.60% – 1.00% Phosphorus (P) Maximum 0.050% Sulfur (S) Maximum 0.050% Chromium (Cr) Maximum 0.30% Nickel (Ni) Maximum 0.25% Certainly, here are the typical physical properties of EN8 steel presented in table format: Property Value Density 7.87 g/cm³ (0.284 lb/in³) Melting Point 1420°C (2590°F) Thermal Conductivity 49.8 W/m·K (0.114 BTU·in/hr·ft²·°F) Speci몭c Heat Capacity 486 J/kg·K (0.116 BTU/lb·°F) Electrical Conductivity 13.4 MS/m (83.8% IACS) Coe몭cient of Thermal Expansion 11.3 x 10^-6/°C (6.3 x 10^-6/°F) Certainly, here is a simpli몭ed table summarizing the heat treatment process for EN8 material :
Heat Holding Time Treatment Stage Temperature Range Heating Rate Cooling Rate Annealing (Full Anneal) 650°C – 700°C (1202°F – 1292°F) 10°C – 20°C per hour Furnace cool (slow cooling) 2 – 4 hours 850°C – 950°C (1562°F – 1742°F) 10°C – 20°C per hour Normalizing Air cool Hardening (Quenching) 800°C – 860°C (1472°F – 1580°F) 10°C – 20°C per hour Oil or water quench 150°C – 200°C (302°F – 392°F) Air cool or furnace cool Tempering – 1 – 2 hours TYPES OF OTHER GRADES AVAILABLE : C45, EN8, EN9, EN19, EN24, EN31,EN36C, EN41B, EN47, EN353, IS2062, 42Crmo4, HCHCR, OHNS, D2, D3, H-11, H-13,M2, M35, M42, M48,1.2714, SKD-11, P20, P20+S, P20+Ni, P20+Ni+HH, SAE 4140, SAE4340, SAE 8620, 16MNCR5, 20MNCR5, C35, C40, C50, C60, CK45, 40C8, 45C8, 55C8, C55MN75, SAE 52100, S40C,S355J2G3. CITIES IN WHICH WE ARE DEALING: Uttar Pradesh: Kanpur,Lucknow,Ghaziabad,Agra,Meerut,Varanasi,Prayagraj,Bareilly,Aligarh,Moradab ad,Saharanpur,Gorakhpur,Noida, nagar,Firozabad,Jhansi,Muza몭arnagar,Mathura,Ayodhya,Rampur,Shahjahanpur,Farru khabadFategarh,Budaun,Maunath,Bhanjan,Hapur,Etawah,Mirzapur,Vindhyachal,Bula ndshahr,Sambhal,Amroha,Hardoi,Fatehpur,Raebareli,Orai,Sitapur,Bahraich,Modinaga r,Unnao,Jaunpur,Lakhimpur,Hathras,Banda,Pilibhit,Barabanki,Khurja,Gonda,Mainpuri ,Lalitpur,Etah,Deoria,Badaun,Ghazipur,Sultanpur,Azamgarh,Bijnor,Sahaswan,Basti,Ch andausi,Akbarpur,Ballia,Tanda,Shikohabad,Shamli,Awagarh,Kasganj. greater Noida, udham Rajasthan:
Jaipur, Jodhpur, Kota ,Bikaner ,Bhiwadi ,Ajmer ,Udaipur ,Bhilwara ,Alwar ,Bharatpur,bharan ,Sri Ganganagar ,Sikar ,Pali ,Tonk ,Kishangarh ,Beawar ,Hanumangarh ,Dhaulpur ,Gangapur City, Sawai Madhopur ,Churu ,Jhunjhunu ,Baran ,Chittaurgarh ,Makrana ,Nagaur ,Banswara ,Dungarpur, pratapgarh Haryana: Faridabad (New Township) ,Gurgaon , Panipat, Yamunanagar, Rohtak, Hisar, Karnal, Sonipat, Panchkula (Urban Estate), Ambala Sadar, Bhiwani, Ambala, Sirsa, Bahadurgarh, Jind, Thanesar, Kaithal, Rewari, Palwal, Hansi, Narnaul, Fatehabad, Gohana, Tohana, Narwana. aLloyCar34 0 #en8 #En8 material chemical composition #en8composition Tags : #en8d #en8material #forged round P-20 high-hard plastic mold alloy steel P20 Steel material |DIN1.2311|Best Price Leave A Reply Your email address will not be published. Required 몭elds are marked * Comment *
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