Share grade specs, discuss materials, and learn from peers across the global special steel industry.
· Aug 26, 2026
Ultra‑High‑Strength Special Steel ✅Low‑alloy UHSS｜低合金超高强钢 Grades: 30CrMnSiNi2A, 300M, D406A, D6AC 👉Aerospace & defense, heavy‑load structural parts 👉航空航天
· Aug 26, 2026
国产A‑100（23Co14Ni12Cr3MoE），对标美标Aer‑Met 100 ✈️ Domestic A‑100(23Co14Ni12Cr3MoE), equivalent to US Aer‑Met 100 🔬 冶炼工艺｜Melting Process VIM+VAR双真空冶炼｜VIM + VAR
