Steel 42CrMo4
Steel 42CrMo4
Steel 42CrMo4
Steel 42CrMo4
Steel 42CrMo4

Steel 42CrMo4

Chemical composition Carbon C: 0.38 ~ 0.45% Silicon Si: ≤0.40% Manganese Mn: 0.60 ~ 0.90% Sulfur S: Allowable residual content ≤0.035% P: Allowable residual content ≤0.035% Chromium Cr: 0.90 ~ 1.20% Molybdenum Mo: 0.15 ~ 0.30%

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Product Introduction

Steel 42CrMo4

42CrMo4 is a German grade of specialty steel with high strength, hardness and heat resistance, suitable for mechanical parts requiring high loads, friction resistance and working in high temperature environments. It can also be heat treated to adjust its properties to meet specific application requirements. In addition to the above features, 42CrMo4 has a few other advantages. First of all, its toughness and cracking resistance are excellent, which allows it to maintain its strength and shape even when subjected to shock or vibration. Secondly, 42CrMo4 also has very good corrosion resistance, which means that it can be used in harsh environments without being affected by corrosion. In addition, 42CrMo4 can improve its surface hardness and wear resistance through treatment methods such as cooling and quenching, thereby extending its service life. In summary, 42CrMo4 is a very excellent special steel, widely used in aviation, automotive, machinery, ships and other fields.