[ad_1] 527M20 steel grade is a low carbon, low alloy steel with a chemical composition that contributes to its mechanical and technical properties. The chemical composition typically includes: – Carbon (C): 0.20% (max) – Silicon (Si): 0.15% – 0.35% – Manganese (Mn): 0.70% – 1.00% – Sulfur (S): 0.040% (max) – Phosphorus (P): 0.035% (max) […]