Strength difference: The yield strength and tensile strength of high-strength steel 980 are higher than that of ordinary steel, and it can bear greater load and pressure. Toughness is different: the toughness of high-strength steel 980 is better than that of ordinary steel, and it is not easy to fracture and deform even under extreme conditions. The application range is different: high-strength steel 980 is mainly used in automobile, aerospace, construction and other fields, while ordinary steel is widely used in various fields.
Compared with ordinary steel, high-strength steel 980 has higher strength and toughness, and is suitable for occasions that need to bear more loads and pressures. However, due to the high manufacturing cost of high-strength steel 980, the price is relatively expensive.