Product Description
Steel World is stockiest, supplier, dealer and manufacturer of the En19 Rolled Plates.EN19 Steel, also known as 42CrMo4 or SAE 4140, is a versatile alloy steel with excellent mechanical properties. Lets dive into the details: Composition: Carbon: 0.35 0.50%Manganese: 0.90 1.50%Chromium: 0.80 1.20%Molybdenum: 0.20 0.40%Silicon: 0.10 0.35%Sulfur (max): 0.035%Phosphorus (max): 0.035%Properties:Hardness: EN19 steel can be heat-treated to achieve high hardness (typically around 223-331 Brinell).Tensile Strength: It exhibits impressive tensile strength (775-1000 N/mm).Yield Strength: EN19 has a yield strength of 555-755 N/mm.Elongation: Approximately 12-13%.Impact Toughness (Izod KCV): Ranges from 22 to 50 J. Applications: Forged Components: EN19 steel is commonly used for forged flat bars, such as crankshafts and connecting rods. Automotive Gears and Parts: Suitable for high-loading applications like engine gearboxes. Oil & Gas Industry: EN19 has gained popularity in this sector due to its strength. Remember that EN19 steel is often heat-treated to enhance its properties.EN19 Steel, also known as 42CrMo4 or SAE 4140, is a versatile alloy steel with excellent mechanical properties. Lets dive into the details: Composition: Carbon: 0.35 0.50%Manganese: 0.90 1.50%Chromium: 0.80 1.20%Molybdenum: 0.20 0.40%Silicon: 0.10 0.35%Sulfur (max): 0.035%Phosphorus (max): 0.035%Properties:Hardness: EN19 steel can be heat-treated to achieve high hardness (typically around 223-331 Brinell).Tensile Strength: It exhibits impressive tensile strength (775-1000 N/mm).Yield Strength: EN19 has a yield strength of 555-755 N/mm.Elongation: Approximately 12-13%.Impact Toughness (Izod KCV): Ranges from 22 to 50 J. Applications: Forged Components: EN19 steel is commonly used for forged flat bars, such as crankshafts and connecting rods. Automotive Gears and Parts: Suitable for high-loading applications like engine gearboxes. Oil & Gas Industry: EN19 has gained popularity in this sector due to its strength. Remember that EN19 steel is often heat-treated to enhance its properties.