EN19 Round Bars is a high quality, high tensile alloy steel usually supplied readily machineable in t condition, giving good ductility and shock resisting properties combined with resistance to wear. EN-19 is suitable for highly stressed applications where greater strength is required. Hardening heat uniformly to 820/840°c until heated through.High Strength en19 square bar At Awesome Prices AISI 4140 Chrome-Molybdenum High Tensile Steel Round BarSteel Bar, Round Steel Bar, High Tensile Steel Bar manufacturer / supplier in China, offering AISI 4140 Chrome-Molybdenum High Tensile Steel Round Bar, 42CrMo4 1.7225 En19 Quenched and Tempered Alloy Steel Round Bar / 42CrMo4+Qt Steel Bar, Special Cold Drawn Round Steel, Square Steel, Hexagonal Steel, Special-Shaped Steel and so on.
42CrMo4 Alloy Steel SAE-AISI 4140 is classified as low alloy steel. Medium carbon steels are high-strength steels that include EN19 as an important member in the low alloy category. These steels show a positive response to a variety of heat treatments. 42CrMo4 is a 1% chromium molybdenum medium hardenability general purpose high tensile High quality square bar en19