Knowledge

CaFe vs CaSi Cored Wire: the main difference lies in the core composition and its effect on steel chemistry. This guide compares their applications, calcium recovery, suitable ste

Review the 2026 Ferrosilicon 72 export price trend through July 16, including yearly highs and lows, production costs, steel demand and the key details you need to compare FeSi72 q

Review the 2026 Ferrosilicon 75 export price trend through July 16, including price highs and lows, upstream costs, factory inventory, steel demand and key points for comparing FeS

Learn why international vanadium prices differ by region, quotation unit and market basis. Compare ferro vanadium, V2O5, Europe and U.S. prices with China domestic market reference

China domestic vanadium price reference for ferro vanadium, ferro vanadium nitride, VN alloy and V2O5. Send grade, quantity and destination port for export quotation.

Learn the key specification requirements for metallurgical grade silicon metal, including GB/T 2881-2023, 553 and 441 chemical composition, Fe/Al/Ca limits, particle size, appearan

Technical comparison of pure zinc wire (99.995%) vs zinc-aluminum (ZnAl15) wire for thermal spray corrosion protection. Includes bridge cathodic protection applications, offshore m

Complete guide to zinc wire diameter selection for thermal spray: 1.6mm (14 ga), 2.0mm (12 ga), and 3.17mm (10 ga). Includes diameter vs deposition rate table, arc spray vs flame s

Complete guide to zinc wire spool sizes (DIN 340, KE300), industrial packaging for export, and proper storage/handling conditions. Includes spool dimension tables, container loadin

Complete guide to zinc wire purity grades (99.9% to 99.995%) for thermal spray. Includes MTC certificate requirements, trace element analysis table, and how to verify mill test cer

Check Ferrosilicon Zirconium FeSiZr specifications, common Si and Zr ranges, COA items, impurity limits, lump size, foundry use and quotation details before purchase.

Learn what Ferrosilicon Zirconium FeSiZr is, its main elements, foundry and steelmaking uses, difference from ferrosilicon and ferro zirconium, common forms, COA checks and buying