20Mn5 Carbon Steel Investment Casting

  High-Strength 20Mn5 Alloy Steel Investment Casting Product Overview This product is a high-performance structural component manufactured using 20Mn5 low-alloy high-strength cast steel through advanced investment casting (precision casting) technology. It perfectly combines the superior mechanical properties of the material with the dimensional accuracy of precision casting. Designed specifically for critical applications involving high loads, high impact, and complex stresses, it is an ideal choice for industries such as engineering machinery, mining equipment, heavy-duty vehicles, and energy equipment. Core Material: 20Mn5 Low-Alloy High-Strength Cast Steel 20Mn5 (corresponding to domestic grades like ZG20Mn) is a mature and reliable engineering steel, renowned for its excellent balance of strength and toughness. Precise Chemical Composition Control: Through accurate formulation of C (Carbon) and Mn (Manganese) elements, it significantly enhances matrix strength and hardenability…