Specialty Steel: The “Backbone of Industry” in Advanced Manufacturing, China’s 2025 Innovations Reshape Global Landscape
1. Material System: Three Major Specialty Steel Families Dominating Advanced Manufacturing Steel Type Typical Grades Extreme Performance Strategic Applications High-N Austenitic SS North Heavy Industries 0.85%N Steel Non-magnetic, seawater resistance, 2x strength Ship power systems, deep-sea equipment Ultra-High Strength Marine Steel Xinsteel EQ70 -40℃ impact toughness ≥80J, yield strength ≥690MPa Polar vessels, FPSO platforms Hot-Formed […]